Science.gov

Sample records for safe work procedures

  1. Stay Safe at Work

    MedlinePlus

    ... Print This Topic En español Stay Safe at Work Browse Sections The Basics Overview Types of Injuries ... need to take steps to prevent injuries at work? All types of jobs – even desk jobs – can ...

  2. Safe Haven Laws and School Social Work

    ERIC Educational Resources Information Center

    Kopels, Sandra

    2012-01-01

    "Safe haven" laws are designed to protect infants from being killed or otherwise harmed. This article examines the safe haven laws from the states that comprise the Midwest School Social Work Council and the variations between these laws regarding the age of the infant, where the infant can be left, who is allowed to leave the infant, whether…

  3. Working with Self-Injurious Adolescents Using the Safe Kit

    ERIC Educational Resources Information Center

    Moyer, Michael

    2008-01-01

    This article offers a guide for using the Safe Kit when working with clients who self-injure. The Safe Kit can be used as a supplement to more traditional approaches to counseling and offers clients alternatives to self-injury when they need alternatives the most. The Safe Kit works under the assumption that individuals differ in the meaning they…

  4. Working safely in gamma radiography. A training manual for industrial radiographers

    SciTech Connect

    McGuire, S.A.; Peabody, C.A.

    1982-09-01

    This manual is designed for classroom training in working safely in industrial radiography using gamma sources. The purpose is to train radiographers' assistants to work safely as a qualified gamma radiographer. The contents cover the essentials of radiation, radiation protection, emergency procedures, gamma cameras, and biological effects of radiation. (ACR)

  5. 24 CFR 35.1350 - Safe work practices.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Safe work practices. 35.1350... Lead-Paint Hazard Evaluation and Hazard Reduction Activities § 35.1350 Safe work practices. (a..., in accordance with § 35.1345. A person performing this work shall be trained on hazards and either...

  6. 24 CFR 35.1350 - Safe work practices.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Safe work practices. 35.1350... Lead-Paint Hazard Evaluation and Hazard Reduction Activities § 35.1350 Safe work practices. (a..., in accordance with § 35.1345. A person performing this work shall be trained on hazards and either...

  7. 24 CFR 35.1350 - Safe work practices.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Safe work practices. 35.1350... Lead-Paint Hazard Evaluation and Hazard Reduction Activities § 35.1350 Safe work practices. (a..., in accordance with § 35.1345. A person performing this work shall be trained on hazards and either...

  8. 29 CFR 1919.77 - Safe working load increase.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Safe working load increase. 1919.77 Section 1919.77 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... load increase. (a) In no case shall safe working loads be increased beyond the manufacturer's...

  9. A Safe and Healthful Work Environment

    PubMed Central

    McCullagh, Marjorie C.; Berry, Peggy

    2016-01-01

    Occupational health nursing focuses on promotion and restoration of health, prevention of illness and injury, protection from work-related and environmental hazards, and corporate profitability. Quality education about the relationship between work and health is critical for nurses’ success regardless of work setting, and is consistent with Healthy People 2020 goals, but is lacking or limited in some programs. This report introduces an innovative occupational health nursing curriculum for students enrolled in baccalaureate nursing programs. The process of designing and pilot testing this novel curriculum, its alignment with nursing competencies, and its format and learning activities are described. Preparing professional nurses to understand the role of the occupational health nurse and the relationship between work and health is an essential curricular consideration for contemporary nursing education. PMID:26077879

  10. 29 CFR 1919.76 - Safe working load reduction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Safe working load reduction. 1919.76 Section 1919.76 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) GEAR CERTIFICATION Certification of Shore-Based Material Handling Devices § 1919.76 Safe...

  11. Laparoscopic reversal of Hartmann procedure: is it safe and feasible?

    PubMed

    Lucchetta, Alessandra; De Manzini, Nicolò

    2016-03-01

    The Hartmann procedure (HP) consists of a sigmoidectomy followed by a terminal colostomy in the left iliac fossa and closure of the rectal stump. Although done as a temporary procedure, up to 74 % of patients will not have stoma reversal with subsequent negative impact on the quality of life. A literature search was performed using MEDLINE (PubMed), The Cochrane Library, and Google Scholar, and the articles from January 2000 until December 2015, edited in English, Italian and French, prospective or retrospective, were analyzed. Outcome variables included number of patients, mean age, sex, etiology of Hartmann's procedure, time interval between initial procedure and reversal procedure (in days), mean operative time (in minutes), number of patients converted to open surgery, causes of conversion, length of hospital stay, mortality, and complication rates. For the purpose of this review, only 21 studies were considered for the final analysis and a total of 681 patients were evaluated. The mean time interval between the initial procedure and the reversal (reported in 18 articles) was 181.6 days (range 95-330 days), while the mean operative time (reported in 20 articles) was 163.2 min (range 62-285). Overall, 80 patients (11.7 %) were converted to open technique. The length of hospitalization was between 3 and 12 days. The mortality rate was reported in 19 articles and was 0.7 % (5 patients). 113 patients (16.6 %) underwent post-operative complications. The HP reversal is a challenging procedure, but it can be safely performed laparoscopically providing various advantages when compared to the open technique and it should be proposed only to a selected group of patients, young and without a severe peritonitis at the first operation. PMID:27075662

  12. Introduction to working safely with large animals in containment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This manuscript examines biosafety challenges posed when conducting work with animals and zoonotic pathogens. It provides solutions for working with animals in a manner that promotes both safe and responsible research. Good safety and animal husbandry are essential for good science. Best practices w...

  13. Radiological Work Planning and Procedure

    SciTech Connect

    KURTZ, J.E.

    2000-01-01

    Each facility is tasked with maintaining personnel radiation exposure as low as reasonably achievable (ALARA). A continued effort is required to meet this goal by developing and implementing improvements to technical work documents (TWDs) and work performance. A review of selected TWDs from most facilities shows there is a need to incorporate more radiological control requirements into the TWD. The Radioactive Work Permit (RWP) provides a mechanism to place some of the requirements but does not provide all the information needed by the worker as he/she is accomplishing the steps of the TWD. Requiring the engineers, planners and procedure writers to put the radiological control requirements in the work steps would be very easy if all personnel had a strong background in radiological work planning and radiological controls. Unfortunately, many of these personnel do not have the background necessary to include these requirements without assistance by the Radiological Control organization at each facility. In addition, there seems to be confusion as to what should be and what should not be included in the TWD.

  14. Diagnostic anterior chamber paracentesis in uveitis: a safe procedure?

    PubMed Central

    Van der Lelij, A.; Rothova, A.

    1997-01-01

    BACKGROUND—Differentiation between infectious and non-infectious uveitis is of crucial value for accurate management of patients with uveitis. Tests performed on aqueous humour yield more relevant information than those done in serum. The objective of this study was to evaluate whether the aqueous humour tap for diagnostic purposes is a safe procedure to perform in uveitis patients.
METHODS—In this retrospective study 361 patients with uveitis, who underwent a diagnostic anterior chamber paracentesis in an outpatient clinic, were investigated. 72 of the 361 patients were examined 30 minutes after the puncture. The site of the paracentesis, the depth of the anterior chamber, and cells in the anterior chamber were examined. All 361 patients were evaluated within 2 weeks after the paracentesis was performed. The final follow up period varied from 6 months to more than 3 years. The clinical data were analysed with the emphasis on the occurrence of cataract and a history of corneal infections or endophthalmitis.
RESULTS—In this series no serious side effects such as cataract, keratitis, or endophthalmitis were observed. The depth of the anterior chamber of all evaluated patients was restored after 30 minutes. In five out of 72 cases (three AIDS patients with cytomegalovirus retinitis and two patients with anterior uveitis due to herpes simplex virus) a small hyphaema was observed 30 minutes after the paracentesis took place.
CONCLUSION—Anterior chamber paracentesis appears to be a safe procedure in the hands of an experienced ophthalmologist.

 PMID:9505822

  15. Robotic surgery in Cardiology: a safe and effective procedure

    PubMed Central

    Poffo, Robinson; Toschi, Alisson Parrilha; Pope, Renato Bastos; Celullare, Alex Luiz; Benício, Anderson; Fischer, Claudio Henrique; Vieira, Marcelo Luiz Campos; Teruya, Alexandre; Hatanaka, Dina Mie; Rusca, Gabriel Franzin; Makdisse, Marcia

    2013-01-01

    ABSTRACT Objective: To evaluate the short and medium-term outcomes of patients undergoing robotic-assisted minimally invasive cardiac surgery. Methods: From March 2010 to March 2013, 21 patients underwent robotic-assisted cardiac surgery. The procedures performed were: mitral valve repair, mitral valve replacement, surgical correction of atrial fibrillation, surgical correction of atrial septal defect, intracardiac tumor resection, totally endoscopic coronary artery bypass surgery and pericardiectomy. Results: The mean age was 48.39±18.05 years. The mean cardiopulmonary bypass time was 151.7±99.97 minutes, and the mean aortic cross-clamp time was 109.94±81.34 minutes. The mean duration of intubation was 7.52±15.2 hours, and 16 (76.2%) patients were extubated in the operating room immediately after the procedure. The mean length of intensive care unit stay was 1.67±1.46 days. There were no conversions to sternotomy. There was no in-hospital death or deaths during the medium-term follow-up. Patients mean follow up time was 684±346 days, ranging from 28 to 1096 days. Conclusion: Robotic-assisted cardiac surgery proved to be feasible, safe and effective and can be applied in the correction of various intra and extracardiac pathologies. PMID:24136755

  16. 24 CFR 35.1350 - Safe work practices.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Safe work practices. 35.1350 Section 35.1350 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Methods and Standards for Lead-Paint Hazard Evaluation and...

  17. 24 CFR 35.1350 - Safe work practices.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Safe work practices. 35.1350 Section 35.1350 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Methods and Standards...

  18. Living and Working Safely Around High-Voltage Power Lines.

    SciTech Connect

    United States. Bonneville Power Administration.

    2001-06-01

    High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them. This booklet is a basic safety guide for those who live and work around power lines. It deals primarily with nuisance shocks due to induced voltages, and with potential electric shock hazards from contact with high-voltage lines. References on possible long-term biological effects of transmission lines are shown. In preparing this booklet, the Bonneville Power Administration has drawn on more than 50 years of experience with high-voltage transmission. BPA operates one of the world`s largest networks of long-distance, high-voltage lines. This system has more than 400 substations and about 15,000 miles of transmission lines, almost 4,400 miles of which are operated at 500,000 volts.

  19. Sociotechnical attributes of safe and unsafe work systems

    PubMed Central

    Kleiner, Brian M.; Hettinger, Lawrence J.; DeJoy, David M.; Huang, Yuang-Hsiang; Love, Peter E.D.

    2015-01-01

    Theoretical and practical approaches to safety based on sociotechnical systems principles place heavy emphasis on the intersections between social–organisational and technical–work process factors. Within this perspective, work system design emphasises factors such as the joint optimisation of social and technical processes, a focus on reliable human–system performance and safety metrics as design and analysis criteria, the maintenance of a realistic and consistent set of safety objectives and policies, and regular access to the expertise and input of workers. We discuss three current approaches to the analysis and design of complex sociotechnical systems: human–systems integration, macroergonomics and safety climate. Each approach emphasises key sociotechnical systems themes, and each prescribes a more holistic perspective on work systems than do traditional theories and methods. We contrast these perspectives with historical precedents such as system safety and traditional human factors and ergonomics, and describe potential future directions for their application in research and practice. Practitioner Summary: The identification of factors that can reliably distinguish between safe and unsafe work systems is an important concern for ergonomists and other safety professionals. This paper presents a variety of sociotechnical systems perspectives on intersections between social–organisational and technology–work process factors as they impact work system analysis, design and operation. PMID:25909756

  20. Adoption of Sun Safe Work Place Practices by Local Governments

    PubMed Central

    Wallis, Allan; Andersen, Peter A.; Buller, David B.; Walkosz, Barbara; Lui, Lucia; Buller, Mary; Scott, Michael D.; Jenkins, Rob

    2014-01-01

    Context Outdoor workers are especially susceptible to skin cancer, the most common, but also one of the most preventable, forms of cancer. Colorado, the location of the study, has the second highest rate of skin cancer deaths in the nation. Objective Local government managers in Colorado—in municipalities, counties and special districts—were surveyed in order to ascertain the extent to which they engage in formal (written) and informal practices to protect their outdoor workers against excessive exposure to sun. Design The survey consisted of 51 question assessing awareness of formal or informal practices for sun protection of outdoor workers. An index of practices--the study's dependent variable--was created that was comprised or practices such as providing employees free or reduced-cost sunscreen, wide-brimmed hats, sunglasses, long-sleeved work shirts, long work pants, and temporary or permanent outdoor shade shelters. Proscriptive policies, such as restricting the use of broad brimmed hats, were subtracted from the index. Surveys were completed by 825 administrators representing 98 jurisdictions. Responses from administrators in the same jurisdiction were averaged. Results Over 40 percent of responding jurisdictions indicated that they engaged in informal sun safety practices. Tests conducted to determine what variables might account for the adoption of these sun protection practices found that the degree to which a community could be regarded as cosmopolite and as having an individualistic political culture were significant predictors. Type of government was also significant. Although, higher community income was a significant predictor, neither local government budget nor size was significant. Conclusions The adoption of sun safe practices bears low costs with potentially high returns. Findings from this study suggest that awareness campaigns might most effectively target cosmopolite communities, but that the greatest impact might be achieved by targeting

  1. 21 CFR 601.26 - Reclassification procedures to determine that licensed biological products are safe, effective...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or... Reclassification procedures to determine that licensed biological products are safe, effective, and not misbranded... for the reclassification of all biological products that have been classified into Category IIIA....

  2. 21 CFR 601.26 - Reclassification procedures to determine that licensed biological products are safe, effective...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or... Reclassification procedures to determine that licensed biological products are safe, effective, and not misbranded... for the reclassification of all biological products that have been classified into Category IIIA....

  3. 21 CFR 601.26 - Reclassification procedures to determine that licensed biological products are safe, effective...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or... Reclassification procedures to determine that licensed biological products are safe, effective, and not misbranded... for the reclassification of all biological products that have been classified into Category IIIA....

  4. 21 CFR 601.26 - Reclassification procedures to determine that licensed biological products are safe, effective...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or... Reclassification procedures to determine that licensed biological products are safe, effective, and not misbranded... for the reclassification of all biological products that have been classified into Category IIIA....

  5. 21 CFR 601.26 - Reclassification procedures to determine that licensed biological products are safe, effective...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or... Reclassification procedures to determine that licensed biological products are safe, effective, and not misbranded... for the reclassification of all biological products that have been classified into Category IIIA....

  6. 49 CFR 229.103 - Safe working pressure; factor of safety.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Generators § 229.103 Safe working pressure; factor of safety. The safe working pressure for each steam generator shall be fixed by the chief mechanical officer of the carrier. The minimum factor of safety...

  7. 49 CFR 229.103 - Safe working pressure; factor of safety.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Generators § 229.103 Safe working pressure; factor of safety. The safe working pressure for each steam generator shall be fixed by the chief mechanical officer of the carrier. The minimum factor of safety...

  8. Working safely with robot workers: Recommendations for the new workplace.

    PubMed

    Murashov, Vladimir; Hearl, Frank; Howard, John

    2016-01-01

    The increasing use of robots in performing tasks alongside or together with human co-workers raises novel occupational safety and health issues. The new 21st century workplace will be one in which occupational robotics plays an increasing role. This article describes the increasing complexity of robots and proposes a number of recommendations for the practice of safe occupational robotics. PMID:26554511

  9. 75 FR 70557 - Endocrine Disruptor Screening Program; Draft Policies and Procedures for Screening Safe Drinking...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-17

    ...This document describes EPA's draft policies and procedures for requiring Tier 1 screening under the Endocrine Disruptor Screening Program (EDSP) of substances for which EPA may issue testing orders pursuant to section 1457 of the Safe Drinking Water Act (SDWA) and section 408(p) of the Federal Food, Drug, and Cosmetic Act (FFDCA). FFDCA section 408(p) directed EPA to develop a chemical......

  10. 49 CFR 229.103 - Safe working pressure; factor of safety.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Safety Requirements Steam Generators § 229.103 Safe working pressure; factor of safety. The safe working pressure for each steam generator shall be fixed by the chief mechanical officer of the carrier. The minimum factor of safety...

  11. 49 CFR 229.103 - Safe working pressure; factor of safety.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Safety Requirements Steam Generators § 229.103 Safe working pressure; factor of safety. The safe working pressure for each steam generator shall be fixed by the chief mechanical officer of the carrier. The minimum factor of safety...

  12. 49 CFR 229.103 - Safe working pressure; factor of safety.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Safety Requirements Steam Generators § 229.103 Safe working pressure; factor of safety. The safe working pressure for each steam generator shall be fixed by the chief mechanical officer of the carrier. The minimum factor of safety...

  13. Microcosm procedure for determining safe levels of chemical exposure in shallow-water communities

    SciTech Connect

    Giddings, J.M.

    1985-01-01

    This paper describes a method for determining safe levels of chemical exposure in shallow-water communities, using laboratory microcosms as test subjects. The safe level is considered to be the maximum exposure that causes no persistent, ecologically significant changes in the ecosystem. In experiments completed at Oak Ridge National Laboratory, microcosm-derived estimates of safe exposure levels were confirmed using outdoor artificial ponds, which suggests that the microcosm procedure can be an efficient and economical means of determining safe levels for shallow-water communities. Details of microcosm construction, techniques for monitoring ecological variables in microcosms, and an experimental design for determining safe exposure levels are provided here. The microcosms are assembled by transferring components of natural ecosystems to 80-litre aquaria in a controlled laboratory environment. The communities that develop in these systems are typically dominated by common, cosmopolitan littoral species of macrophytes, algae, and invertebrates. Methods are described for measuring changes in water chemistry, phytoplankton, periphyton, macrophytes, zooplankton, and ecosystem production and respiration. By monitoring these variables over a gradient of pollutant exposure levels, the safe level can be determined accurately and precisely. 16 refs., 2 figs.

  14. Making policy and procedure systems work effectively.

    PubMed

    Virani, T

    1996-01-01

    Policy and procedure manuals can be cumbersome to keep current and updated. One approach to meet this challenge is by implementing a decentralized system to develop, review, revise and approve policies and procedures. Mechanisms to operationalize such a system involve sharing of responsibility and accountability of specified policies and procedures by various existing committees and development of coordinating systems and support mechanisms. Other key attributes of a decentralized system included collaboration and extensive communication strategies. PMID:8695607

  15. Authentication Procedures - The Procedures and Integration Working Group

    SciTech Connect

    Kouzes, Richard T.; Bratcher, Leigh; Gosnell, Tom; Langner, Diana; MacArthur, D.; Mihalczo, John T.; Pura, Carolyn; Riedy, Alex; Rexroth, Paul; Scott, Mary; Springarn, Jay

    2001-05-31

    Authentication is how we establish trust in monitoring systems and measurements to verify compliance with, for example, the storage of nuclear weapons material. Authentication helps assure the monitoring party that accurate and reliable information is provided by any measurement system and that any irregularities are detected. The U.S. is developing its point of view on the procedures for authentication of monitoring systems now planned or contemplated for arms reduction and control applications. The authentication of a system utilizes a set of approaches, including: functional testing using trusted calibration sources, evaluation of documentation, evaluation of software, evaluation of hardware, random selection of hardware and software, tamper-indicating devices, and operational procedures. Authentication of measurement systems should occur throughout their lifecycles, starting with the elements of design, and moving to off-site authentication, on-siste authentication, and continuing with authentication following repair. The most important of these is the initial design of systems. Hardware and software design criteria and procurement decisions can make future authentication relatively straightforward or conversely very difficult. Facility decisions can likewise ease the procedures for authentication since reliable and effective monitoring systems and tampering indicating devices can help provide the assurance needed in the integrity of such items as measurement systems, spare equipment, and reference sources. This paper will summarize the results of the U.S. Authentication Task Force discussion on the role of procedures in authentication.

  16. [Bioethical procedure: judicial experience, working of committees].

    PubMed

    Michaud, Jean

    2006-01-01

    Is it possible to speak of procedure in bioethics? The answer ought to be negative if one had to express an opinion on procedure in ethics. What could be more contradictory than a notion of philosophical colour asserted and a group of rules guaranteeing the effective realisation of an objective? That is where the prefix "bio" helps to avoid the difficulty. By using it, it is no longer a question exclusively of ethics, but of ethics applied to life sciences. From this angle it is not unjustified to accept some procedure. We shall see that in France there has been no reluctance to do this. PMID:17902322

  17. No matter how large or how small, oilwell servicing firms work safely

    SciTech Connect

    Lyle, D.

    1995-07-01

    In working safely, the size of the company doesn`t matter as much as the dedication of the people in maintaining a safe workplace. Poe Servicing Inc. of Oberlin, Kan., earned the 1994 Association of Oilwell Servicing Contractors (AOSC) gold safety award for smaller companies that put in 10,000 to 50,000 man-hours of work. AOSC`s group one. The employees watch out for each other, and they use common sense. The common sense part of the program means the company knows new people are most susceptible to accidents, so they send them out to observe before putting them to work.

  18. Management Procedures for Anticipated Work Stoppages.

    ERIC Educational Resources Information Center

    Fletcher, Matthew R.; And Others

    This document is a guide for school administrators in New York State in preparation for a district strike plan. The forms provided in the appendix may be reproduced for use within the school district. Information on strike management procedures are provided for superintendents and principals, including such topics as legal measures to take,…

  19. Adult bipolar diathermy circumcision and related procedures in adults – a safe and efficient technique

    PubMed Central

    Nalavenkata, Sunny; Winter, Matthew; Kour, Rachel; Kour, Nam-Wee; Ruljancich, Paul

    2014-01-01

    Objectives To present our novel technique and step-by-step approach to bipolar diathermy circumcision and related procedures in adult males. Methods We reviewed our technique of bipolar circumcision and related procedures in 54 cases over a 22-month period at our day procedure center. Bipolar diathermy cutting and hemostasis was performed using bipolar forceps with a Valleylab machine set at 15. Sleeve circumcision was used. A dorsal slit was made, followed by frenulum release and ventral slit, and was completed with bilateral circumferential cutting. Frenuloplasties released the frenulum. Preputioplasties used multiple 2–3 mm longitudinal cuts to release the constriction, with frenulum left intact. All wounds were closed with interrupted 4/0 Vicryl Rapide™. Results A total of 54 nonemergency bipolar circumcision procedures were carried out from November 2010–August 2012 (42 circumcisions, eight frenuloplasties, and four preputioplasties). Patients were aged 18–72 years (mean, 34 years). There was minimal to no intraoperative bleeding in all cases, allowing for precise dissection. All patients were requested to attend outpatient reviews; three frenuloplasty and two circumcision patients failed to return. Of the remaining 49, mean interval to review was 49 days, with a range of 9–121 days. Two circumcision patients reported mild bleeding with nocturnal erections within a week postoperatively, but they did not require medical attention. Two others presented to family practitioners with possible wound infections which resolved with oral antibiotics. All 49 patients had well-healed wounds. Conclusion The bipolar diathermy technique is a simple procedure, easily taught, and reproducible. It is associated with minimal bleeding, is safe and efficient, uses routine operating equipment and is universally applicable to circumcision/frenuloplasty/preputioplasty. In addition, it has minimal postoperative complications, and has associated excellent cosmesis. PMID

  20. Local anesthesia and minilaparotomy: a safe procedure for tubal occlusion in women with severe health problems.

    PubMed

    Díaz-Sánchez, V; Bonilla, C; Reyes, A; Valero, A; Domenzáin, M; Pérez-Palacios, G

    1987-08-01

    From 1982 to 1986, 79 women with severe health problems underwent tubal occlusion by minilaparotomy using local anesthesia and intravenous sedation as a permanent method of fertility regulation. All the patients reported herein were classified as "high risk" population for a surgical procedure due to the following medical reasons: cardiovascular (30.2%); diabetes mellitus (25.3%); thyroid disease (18.9%); adrenal dysfunction (11.3%); kidney transplantation (6.3%); severe hypertension (3.7%); and pulmonary problems (3.7%). The procedure morbidity was 3.7% and the mortality 0%. The follow-up rate at 1 year was 86% and no pregnancies or complications of the primary disease due to the surgical procedure have been reported. It was concluded that tubal ligation by minilaparotomy performed by well-trained staff and with back-up hospital services on an out-patient basis is a safe and effective method of family planning in patients considered as a "high risk" population. Post-doctoral research fellows in Reproductive Biology. PMID:3427966

  1. Safety training and safe operating procedures written for PBFA (Particle Beam Fusion Accelerator) II and applicable to other pulsed power facilities

    SciTech Connect

    Donovan, G.L.; Goldstein, S.A.

    1986-12-01

    To ensure that work in advancing pulsed power technology is performed with an acceptably low risk, pulsed power research facilities at Sandia National Laboratories must satisfy general safety guidelines established by the Department of Energy, policies and formats of the Environment, Safety, and Health (ES and H) Department, and detailed procedures formulated by the Pulsed Power Sciences Directorate. The approach to safety training and to writing safe operating procedures, and the procedures presented here are specific to the Particle Beam Fusion Accelerator II (PBFA II) Facility but are applicable as guidelines to other research and development facilities which have similar hazards.

  2. 29 CFR 1919.29 - Limitations on safe working loads and proof loads.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Limitations on safe working loads and proof loads. 1919.29 Section 1919.29 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) GEAR CERTIFICATION Certification of Vessels: Tests and...

  3. 29 CFR 1919.29 - Limitations on safe working loads and proof loads.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Limitations on safe working loads and proof loads. 1919.29 Section 1919.29 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) GEAR CERTIFICATION Certification of Vessels: Tests and Proof Loads; Heat Treatment; Competent Persons...

  4. Colorectal endoscopic submucosal dissection: Recent technical advances for safe and successful procedures

    PubMed Central

    Yamamoto, Katsumi; Michida, Tomoki; Nishida, Tsutomu; Hayashi, Shiro; Naito, Masafumi; Ito, Toshifumi

    2015-01-01

    Endoscopic submucosal dissection (ESD) is very useful in en bloc resection of large superficial colorectal tumors but is a technically difficult procedure because the colonic wall is thin and endoscopic maneuverability is poor because of colonic flexure and extensibility. A high risk of perforation has been reported in colorectal ESD. To prevent complications such as perforation and unexpected bleeding, it is crucial to ensure good visualization of the submucosal layer by creating a mucosal flap, which is an exfoliated mucosa for inserting the tip of the endoscope under it. The creation of a mucosal flap is often technically difficult; however, various types of equipment, appropriate strategy, and novel procedures including our clip-flap method, appear to facilitate mucosal flap creation, improving the safety and success rate of ESD. Favorable treatment outcomes with colorectal ESD have already been reported in many advanced institutions, and appropriate understanding of techniques and development of training systems are required for world-wide standardization of colorectal ESD. Here, we describe recent technical advances for safe and successful colorectal ESD. PMID:26468335

  5. SUNRAYCE 93: Working safely with lead-acid batteries and photovoltaic power systems

    SciTech Connect

    DePhillips, M.P.; Moskowitz, P.D.; Fthenakis, V.M.

    1992-11-03

    The US Department of Energy (DOE) is sponsoring SUNRAYCE 93 to advance tile technology and use of photovoltaics and electric vehicles. Participants will use cars powered by photovoltaic modules and lead-acid storage batteries. This brochure, prepared for students and faculty participating in this race, outlines the health hazards presented by these electrical systems, and gives guidance on strategies for their safe usage. At the outset, it should be noted that working with photovoltaic systems and batteries requires electric vehicle drivers and technicians to have {open_quotes}hands-on{close_quotes} contact with the car on a daily basis. It is important that no one work near a photovoltaic energy system or battery, either in a vehicle or on the bench, unless they familiarize themselves with the components in use, and know and observe safe work practices including the safety precautions described in the manuals provided by the various equipment vendors and this document.

  6. SUNRAYCE 1993: Working safely with lead-acid batteries and photovoltaic power systems

    NASA Astrophysics Data System (ADS)

    Dephillips, M. P.; Moskowitz, P. D.; Fthenakis, V. M.

    1992-11-01

    The US Department of Energy (DOE) is sponsoring SUNRAYCE 93 to advance tile technology and use of photovoltaics and electric vehicles. Participants will use cars powered by photovoltaic modules and lead-acid storage batteries. This brochure, prepared for students and faculty participating in this race, outlines the health hazards presented by these electrical systems and gives guidance on strategies for their safe usage. At the outset, it should be noted that working with photovoltaic systems and batteries requires electric vehicle drivers and technicians to have 'hands-on' contact with the car on a daily basis. It is important that no one work near a photovoltaic energy system or battery, either in a vehicle or on the bench, unless they familiarize themselves with the components in use and know and observe safe work practices including the safety precautions described in the manuals provided by the various equipment vendors and this document.

  7. Minimally invasive valve sparing aortic root replacement (David procedure) is safe

    PubMed Central

    Krueger, Heike; Umminger, Julia; Koigeldiyev, Nurbol; Beckmann, Erik; Haverich, Axel; Martens, Andreas

    2015-01-01

    Objective Even though minimally invasive cardiac surgery may reduce morbidity, this approach is not routinely performed for aortic root replacements. The purpose of this pilot study was to assess the safety and feasibility of valve sparing aortic root replacement via an upper mini-sternotomy up to the 3rd intercostal space. Methods Between April 2011 and March 2014, 26 patients (22 males, age 47.6±13 years) underwent elective minimally invasive aortic valve sparing root replacement (David procedure, group A). Twelve patients underwent additional leaflet repair. Concomitant procedures were: four proximal aortic arch replacements and one coronary artery bypass grafting (CABG) to the proximal right coronary artery (RCA). During the same time period, 14 patients (ten males, age 64.2±9.5 years) underwent elective David procedure via median full sternotomy (group B). Concomitant procedures included six proximal aortic arch replacements. Although the patient cohorts were small, the results of these two groups were compared. Results In group A, there were no intra-operative conversions to full sternotomy. The aortic cross-clamp and cardiopulmonary bypass (CPB) times were 115.6±30.3 and 175.8±41.9 min, respectively. One patient was re-opened (via same access) due to post-operative bleeding. The post-operative ventilation time and hospital stay were 0.5±0.3 and 10.4±6.8 days, respectively. There was no 30-day mortality. The patient questionnaire showed that the convalescence time was approximately two weeks. In group B: the cross-clamp and CPB times were 114.1±19.9 and 163.0±24.5 min, respectively. One patient was re-opened (7.1%) due to post-operative bleeding. The post-operative ventilation time and hospital stay were 0.6±0.7 and 14.2±16.7 days, respectively. There was no 30-day mortality. Conclusions Minimally invasive valve sparing aortic root replacement can be safely performed in selected patients. The results are comparable to those operated via a full

  8. Tibial tubercle osteotomy in primary total knee arthroplasty: a safe procedure or not?

    PubMed

    Piedade, Sérgio Rocha; Pinaroli, Alban; Servien, Elvire; Neyret, Philippe

    2008-12-01

    The objective of this study was to investigate the influence of tibial tubercle osteotomy on postoperative outcome, intra- and postoperative complications, as well as postoperative clinical results and failures in primary total knee arthroplasty (TKA). In a continuous, consecutive series of 1474 primary TKA, we analysed 126 cases where a tibial tubercle osteotomy approach was performed and 1348 cases without tibial tubercle osteotomy. Before surgery, all patients underwent a systematic assessment that included a clinical examination, radiographs (stress hip-knee-ankle film [pangonogram], weight bearing, anteroposterior knee view, schuss view, profile and patellar axial view at 30 degrees, stress valgus and varus view) and International Knee Society scores. When analysing intraoperative complications, tibial plateau fissures or fractures and tibial tubercle fracture were considered as complications relating to the tibial tubercle osteotomy group (p<0.001, p=0.007). With a 2-year minimum follow-up, there was no statistical difference in the number of revisions carried out in the two study groups (p=0.084). However, postoperative tibial tubercle fracture and skin necrosis were significantly related to the osteotomy (p=0.001 and psafe procedure in primary TKA as it is associated with local complications, particularly skin necrosis and fracture of the tibial tubercle. Therefore, tibial tubercle osteotomy should be performed only when necessary, i.e. in cases where there are difficulties gaining adequate surgical exposure, ligament balance and correct implant positioning. The procedure also demands considerable surgical experience to achieve a good outcome. PMID:18771928

  9. 76 FR 37014 - Expedited Approval of Alternative Test Procedures for the Analysis of Contaminants Under the Safe...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... expedited methods approval action for determining dalapon in drinking water (75 FR 32295, June 8, 2010... the Safe Drinking Water Act; Analysis and Sampling Procedures. 75 FR 32295. June 8, 2010. List of... and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography....

  10. Operational and Medical Procedures for a Declared Contingency Shuttle (CSCS) Shuttle Mission Due to a Failure that Precludes a Safe Return

    NASA Technical Reports Server (NTRS)

    Adams, Adrien; Patlach, Bob; Duchense, Ted; Chandler, Mike; Stepaniak, Philip C.

    2011-01-01

    This poster paper outlines the operational and medical procedures for a shuttle mission that has a failure that precludes a safe return to Earth. Information about the assumptions, procedures and limiting consumables is included.

  11. CEL Working procedures for WRAP 2A formulation development test

    SciTech Connect

    Duchsherer, M.J.

    1994-08-02

    The WRAP 2A facility will encapsulate retrieved, stored, and newly generated contact-handled mixed low level waste (MLLW) into 55-500 gal cementitous forms. Standardized test procedures will be required to facilitate this process. Cementitous specimens will be prepared from simulated drum wastes and will be tested in the Chemical Engineering Laboratory using the laboratory operating/working procedures encorporated into this document.

  12. 29 CFR 1919.75 - Determination of crane or derrick safe working loads and limitations in absence of manufacturer's...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Determination of crane or derrick safe working loads and limitations in absence of manufacturer's data. 1919.75 Section 1919.75 Labor Regulations Relating to Labor... Certification of Shore-Based Material Handling Devices § 1919.75 Determination of crane or derrick safe...

  13. 29 CFR 1919.75 - Determination of crane or derrick safe working loads and limitations in absence of manufacturer's...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Determination of crane or derrick safe working loads and limitations in absence of manufacturer's data. 1919.75 Section 1919.75 Labor Regulations Relating to Labor... Certification of Shore-Based Material Handling Devices § 1919.75 Determination of crane or derrick safe...

  14. 29 CFR 1919.75 - Determination of crane or derrick safe working loads and limitations in absence of manufacturer's...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Determination of crane or derrick safe working loads and limitations in absence of manufacturer's data. 1919.75 Section 1919.75 Labor Regulations Relating to Labor... Certification of Shore-Based Material Handling Devices § 1919.75 Determination of crane or derrick safe...

  15. 29 CFR 1919.75 - Determination of crane or derrick safe working loads and limitations in absence of manufacturer's...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Determination of crane or derrick safe working loads and limitations in absence of manufacturer's data. 1919.75 Section 1919.75 Labor Regulations Relating to Labor... Certification of Shore-Based Material Handling Devices § 1919.75 Determination of crane or derrick safe...

  16. 29 CFR 1919.75 - Determination of crane or derrick safe working loads and limitations in absence of manufacturer's...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Determination of crane or derrick safe working loads and limitations in absence of manufacturer's data. 1919.75 Section 1919.75 Labor Regulations Relating to Labor... Certification of Shore-Based Material Handling Devices § 1919.75 Determination of crane or derrick safe...

  17. Safe Schools, Safe Communities.

    ERIC Educational Resources Information Center

    Lewis, Julie E.; Pickett, Dean; Pulliam, Janet L.; Schwartz, Richard A.; St. Germaine, Anne-Marie; Underwood, Julie; Worona, Jay

    Schools must work together with agencies, groups, and individuals to eliminate the forces leading children to violence. Chapter 1, "School Safety: Working Together to Keep Schools Safe," stresses the importance of community collaboration in violence prevention. Effective prevention requires sharing information about students, consistent with…

  18. Coordinated Study Individual Interview Procedures. Working Paper No. 290.

    ERIC Educational Resources Information Center

    Cookson, Connie; Moser, James M.

    This paper describes the various procedures associated with the individual interviews that are part of the data gathering processes of the Coordinated Study being carried out by the Mathematics Work Group of the Wisconsin Research and Development Center for Individualized Schooling. The first major section describes the six basic verbal addition…

  19. Metabolic energy costs of USAF Explosive Ordnance Disposal render-safe procedures: Field determinations. Interim report, 1 Jun-1 Dec 87

    SciTech Connect

    Kroch, L.P.

    1991-05-01

    The primary mission of the USAF Explosive Ordnance Disposal (EOD) technicians is to render safe munition--conventional chemical, biological or nuclears--that pose a safety hazard during peacetime as well as wartime. The physical work is quite varied; a specific task may require only a few minutes with minimal physical effort, or may require many hours and be very physically demanding. This study measured the metabolic requirements of two EOD teams performing separate typical render safe procedures (RSO) on a chemical bomb. Data show the average work rate was between 0.68 and 0.80 liters of 02 per min for both RSP operations. This work requirement is considered moderate-to-hard, however, the EOD technician should be capable of performing this type of work on an extended daily basis without accumulating fatigue, provided there are no other external stresses. The extended duration and acute dexterity, both mental and physical, required for successful completion of an RSP operation add a unique and intangible level of difficulty to the metabolic requirements. The data from the present study represents an estimation of the energy required to perform a typical chemical operation RSP and should be useful in making management decisions regarding work tolerance for EOD technicians.

  20. NASA Strategy to Safely Live and Work in the Space Radiation Environment

    NASA Technical Reports Server (NTRS)

    Cucinotta, Francis A.; Wu, Honglu; Corbin, Barbara J.; Sulzman, Frank M.; Krenek, Sam

    2007-01-01

    In space, astronauts are constantly bombarded with energetic particles. The goal of the National Aeronautics and Space Agency and the NASA Space Radiation Project is to ensure that astronauts can safely live and work in the space radiation environment. The space radiation environment poses both acute and chronic risks to crew health and safety, but unlike some other aspects of space travel, space radiation exposure has clinically relevant implications for the lifetime of the crew. Among the identified radiation risks are cancer, acute and late CNS damage, chronic and degenerative tissue decease, and acute radiation syndrome. The term "safely" means that risks are sufficiently understood such that acceptable limits on mission, post-mission and multi-mission consequences can be defined. The NASA Space Radiation Project strategy has several elements. The first element is to use a peer-reviewed research program to increase our mechanistic knowledge and genetic capabilities to develop tools for individual risk projection, thereby reducing our dependency on epidemiological data and population-based risk assessment. The second element is to use the NASA Space Radiation Laboratory to provide a ground-based facility to study the health effects/mechanisms of damage from space radiation exposure and the development and validation of biological models of risk, as well as methods for extrapolation to human risk. The third element is a risk modeling effort that integrates the results from research efforts into models of human risk to reduce uncertainties in predicting the identified radiation risks. To understand the biological basis for risk, we must also understand the physical aspects of the crew environment. Thus, the fourth element develops computer algorithms to predict radiation transport properties, evaluate integrated shielding technologies and provide design optimization recommendations for the design of human space systems. Understanding the risks and determining

  1. A Strategy to Safely Live and Work in the Space Radiation Environment

    NASA Technical Reports Server (NTRS)

    Corbin, Barbara J.; Sulzman, Frank M.; Krenek, Sam

    2006-01-01

    The goal of the National Aeronautics and Space Agency and the Space Radiation Project is to ensure that astronauts can safely live and work in the space radiation environment. The space radiation environment poses both acute and chronic risks to crew health and safety, but unlike some other aspects of space travel, space radiation exposure has clinically relevant implications for the lifetime of the crew. The term safely means that risks are sufficiently understood such that acceptable limits on mission, post-mission and multi-mission consequences (for example, excess lifetime fatal cancer risk) can be defined. The Space Radiation Project strategy has several elements. The first element is to use a peer-reviewed research program to increase our mechanistic knowledge and genetic capabilities to develop tools for individual risk projection, thereby reducing our dependency on epidemiological data and population-based risk assessment. The second element is to use the NASA Space Radiation Laboratory to provide a ground-based facility to study the understanding of health effects/mechanisms of damage from space radiation exposure and the development and validation of biological models of risk, as well as methods for extrapolation to human risk. The third element is a risk modeling effort that integrates the results from research efforts into models of human risk to reduce uncertainties in predicting risk of carcinogenesis, central nervous system damage, degenerative tissue disease, and acute radiation effects. To understand the biological basis for risk, we must also understand the physical aspects of the crew environment. Thus the fourth element develops computer codes to predict radiation transport properties, evaluate integrated shielding technologies and provide design optimization recommendations for the design of human space systems. Understanding the risks and determining methods to mitigate the risks are keys to a successful radiation protection strategy.

  2. Construction and maintenance procedure recommendations for proposed federal guidelines of safe havens for vehicles carrying Class A or Class B explosives

    SciTech Connect

    1985-02-10

    This document focuses on the design, construction, and maintenance of commercial safe havens operated by truck stops. In the context of this document, the term `safe haven` describes a designated area for parking motor vehicles transporting Class A or Class B explosives. Its objective is to inculcate acceptable construction practices and maintenance procedures in the organization of commercial safe havens in order to insure public safety.

  3. Transplantation of Human Adipose Mesenchymal Stem Cells in Non-Immunosuppressed GRMD Dogs is a Safe Procedure.

    PubMed

    Pelatti, M V; Gomes, J P A; Vieira, N M S; Cangussu, E; Landini, V; Andrade, T; Sartori, M; Petrus, L; Zatz, Mayana

    2016-08-01

    The possibility to treat Duchenne muscular dystrophy (DMD), a lethal X-linked disorder, through cell therapy with mesenchymal stromal cells (MSCs) has been widely investigated in different animal models. However, some crucial questions need to be addressed before starting human therapeutic trials, particularly regarding its use for genetic disorders. How safe is the procedure? Are there any side effects following mesenchymal stem cell transplantation? To address these questions for DMD the best model is the golden retriever muscular dystrophy dog (GRMD), which is the closest model to the human condition displaying a much longer lifespan than other models. Here we report the follow-up of 5 GRMD dogs, which were repeatedly transplanted with human adipose-derived mesenchymal stromal cells (hASC), derived from different donors. Xenogeneic cell transplantation, which was done without immunosuppression, was well tolerated in all animals with no apparent long-term adverse effect. In the present study, we show that repeated heterologous stem-cell injection is a safe procedure, which is fundamental before starting human clinical trials. PMID:27193781

  4. Video-assisted thoracic surgery for pulmonary sequestration: a safe alternative procedure

    PubMed Central

    Wang, Lu-Ming; Cao, Jin-Lin

    2016-01-01

    Background Pulmonary sequestration (PS), a rare congenital anatomic anomaly of the lung, is usually treated through resection by a conventional thoracotomy procedure. The efficacy and safety of video-assisted thoracic surgery (VATS) in PS treatment has seldom been evaluated. To address this research gap, we assessed the efficacy and safety of VATS in the treatment of PS in a large Chinese cohort. Methods We retrospectively reviewed 58 patients with PS who had undergone surgical resection in our department between January 2003 and April 2014. Of these patients, 42 (72.4%) underwent thoracotomy, and 16 (27.6%) underwent attempted VATS resection. Clinical and demographic data, including patients’ age, sex, complaints, sequestration characteristics, approach and procedures, operative time, resection range, blood loss, drainage volume, chest tube duration, hospital stay, and complications were collected, in addition to short-term follow-up data. Results Of the 58 participating patients, 55 accepted anatomic lobectomy, 2 accepted wedge resection, and 1 accepted left lower lobectomy combined with lingular segmentectomy. All lesions were located in the lower lobe, with 1–4 aberrant arteries, except one right upper lobe sequestration. Three cases (18.8%) in the VATS group were converted to thoracotomy because of dense adhesion (n=1), hilar fusion (n=1), or bleeding (n=1). No significant differences in operative time, postoperative hospital stay, or perioperative complications were observed between the VATS and thoracotomy groups, although the VATS patients had less blood loss (P=0.032), a greater drainage volume (P=0.001), and a longer chest tube duration (P=0.001) than their thoracotomy counterparts. Conclusions VATS is a viable alternative procedure for PS in some patients. Simple sequestration without a thoracic cavity or hilum adhesion is a good indication for VATS resection, particularly for VATS anatomic lobectomy. Thoracic cavity and hilum adhesion remain a

  5. The laparoscopic hiatoplasty with antireflux surgery is a safe and effective procedure to repair giant hiatal hernia

    PubMed Central

    2014-01-01

    Background Although minimally invasive repair of giant hiatal hernias is a very surgical challenge which requires advanced laparoscopic learning curve, several reports showed that is a safe and effective procedure, with lower morbidity than open approach. In the present study we show the outcomes of 13 patients who underwent a laparoscopic repair of giant hiatal hernia. Methods A total of 13 patients underwent laparoscopic posterior hiatoplasty and Nissen fundoplication. Follow-up evaluation was done clinically at intervals of 3, 6 and 12 months after surgery using the Gastro-oesophageal Reflux Health-Related Quality of Life scale, a barium swallow study, an upper gastrointestinal endoscopy, an oesophageal manometry, a combined ambulatory 24-h multichannel impedance pH and bilirubin monitoring. Anatomic recurrence was defined as any evidence of gastric herniation above the diaphragmatic edge. Results There were no intraoperative complications and no conversions to open technique. Symptomatic GORD-HQL outcomes demonstrated a statistical significant decrease of mean value equal to 3.2 compare to 37.4 of preoperative assessment (p < 0.0001). Combined 24-h multichannel impedance pH and bilirubin monitoring after 12 months did not show any evidence of pathological acid or non acid reflux. Conclusion All patients were satisfied of procedure and no hernia recurrence was recorded in the study group, treated respecting several crucial surgical principles, e.g., complete sac excision, appropriate crural closure, also with direct hiatal defect where possible, and routine use of antireflux procedure. PMID:24401085

  6. Safe Spaces, Support, Social Capital: A Critical Analysis of Artists Working with Vulnerable Young People in Educational Contexts

    ERIC Educational Resources Information Center

    Sellman, Edward

    2015-01-01

    This article provides a critical and thematic analysis of three research projects involving artists working with vulnerable young people in educational contexts. It argues that artists create safe spaces in contrast to traditional educational activities but it will also raise questions about what constitutes such a space for participants. It will…

  7. Safety on the Job. Some Guidelines for Working Safely. Instructor's Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This teacher's guide was developed to help teachers (especially in Oklahoma) promote safe practices on the job. As a supplement to existing programs in the requirements for job safety, this book can also promote same basic safety attitudes and help support basic safety concepts, with an emphasis on accident prevention. The guide contains eight…

  8. Working from the Inside Out: A Case Study of Mackay Safe Community

    ERIC Educational Resources Information Center

    Hanson, Dale; Gunning, Colleen; Rose, Judy; McFarlane, Kathryn; Franklin, Richard C.

    2015-01-01

    Mackay Whitsunday Safe Community (MWSC) was established in 2000 in response to high rates of injury observed in the region. MWSC assumed an ecological perspective, incorporating targeted safety promotion campaigns reinforced by supportive environments and policy. By involving the community in finding its own solutions, MWSC attempted to catalyze…

  9. [Are disinfectant residues remained after cleaning hemodialysis machine procedure safe for patients?].

    PubMed

    Szewczyk, Małgorzata; Grzeszczuk, Karolina; Walski, Tomasz; Suder, Marek; Komorowska, Małgorzata

    2013-01-01

    The dialysis machine shall be cleaned and disinfected after each patient treatment or after every 72 hours break in working. An acceptable disinfectants such as Puristeril plus or Puristeril 340, Citrosteril, Diasteril and Sporotal are used for decontamination. Puristeril 340 is designed for cold disinfection and due to the low pH value, the necessary decalcification of hemodialysis machines is easily achieved. It can be used for all haemodialysis systems like hemodialysis machines, water treatment devices and circuit pipes. Diluted Puristeril decomposes in a non-toxic way. Degradation products of peracetic acid, which is main component of Puristeril are: hydrogen peroxide and acetic acid. Peracetic acid is widely used for disinfection due to its exceptionally broad spectrum of microbiocidal activity at low concentrations and short exposure times. After use Puristeril is easily removable by rinsing with water. This paper deals with the effect of the Puristeril toxicity on blood as a function of its concentration and incubation time. Concentration range of 3.5-70 ppm was used, with particular emphasis on concentrations close to 5 ppm, a value is the limit of sensitivity of strips of starch potassium iodide, the tests for detection of peracetic acid. There was a strong increase in autohaemolysis and malondialdehyde concentrations with increasing concentration of Puristeril. There were also changes in dependence on the parameters of the incubation time, with the greatest effects obtained after 2 hours incubation with Puristeril. The detection limit of peracetic acid used strips of starch potassium iodide does not guarantee the safety of a patient undergoing hemodialysis. Even the residual concentration of Puristeril plus cause increased lipid peroxidation of membrane, and therefore suggest the routine use of stripes on the lower limit of detection of peracetic acid or implement measurement of hydrogen peroxide residues performed with sensitivity 1 ppm. PMID:24003659

  10. Cairo work schedule, procedures outlined in letter to governments.

    PubMed

    1994-06-01

    A brief description of key points of a May 25, 1994, letter from Dr. Nafis Sadik to countries participating in the 1994 International Conference on Population and Development (ICPD) was provided. The letter indicated the draft provisional rules of procedure for the ICPD and included some comments and suggestions. The UN General Assembly resolution 47/176 stipulated that the head of each delegation should be a government minister or higher public official. Heads of State and Foreign Ministers were asked to provide the names of each delegate well in advance of the ICPD and to submit credentials at least a week beforehand. On August 25, 1994, delegates will be formally registered on site. Dr. Sadik strongly urged that delegations be gender-balanced and include representatives of nongovernmental organizations, various sectors, and national groups involved with population and development strategies. The traditional agenda includes preliminary meetings on September 3 and 4 for discussion of procedural and organizational issues. The provisional agenda includes opening remarks, election of the president, adoption of rules of procedure, adoption of the agenda, election of other officers, organization of work, credentials of representatives to the ICPD, experiences in population and development strategies, Programme of Action of the ICPD, and adoption of the report of the ICPD. The general debate will be conducted during plenary sessions from September 5-9, with a focus on item 8 of the provisional agenda. The Main Committee will meet concurrently to complete negotiations on the Programme of Action (item 9), and then submit its report to the plenary. The report adopted at the ICPD will be submitted to the UN General Assembly one week after the conference ends. The draft Programme of Action was a result of PrepCom III deliberations among the delegations and countries represented. Dr. Sadik expects the Egyptian President and the UN Secretary General to address the plenary

  11. 21 CFR 601.25 - Review procedures to determine that licensed biological products are safe, effective, and not...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested... determine that licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested conditions of use. For purposes of reviewing biological products that have...

  12. 21 CFR 601.25 - Review procedures to determine that licensed biological products are safe, effective, and not...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested... determine that licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested conditions of use. For purposes of reviewing biological products that have...

  13. 21 CFR 601.25 - Review procedures to determine that licensed biological products are safe, effective, and not...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested... determine that licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested conditions of use. For purposes of reviewing biological products that have...

  14. 21 CFR 601.25 - Review procedures to determine that licensed biological products are safe, effective, and not...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested... determine that licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested conditions of use. For purposes of reviewing biological products that have...

  15. 21 CFR 601.25 - Review procedures to determine that licensed biological products are safe, effective, and not...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested... determine that licensed biological products are safe, effective, and not misbranded under prescribed, recommended, or suggested conditions of use. For purposes of reviewing biological products that have...

  16. Methods to produce and safely work with large numbers of Toxoplasma gondii oocysts and bradyzoite cysts

    PubMed Central

    Fritz, H.; Barr, B.; Packham, A.; Melli, A.; Conrad, P.A.

    2012-01-01

    for oocyst studies. Given the potential risks of working with live oocysts in the laboratory, we also tested a method of oocyst inactivation by freeze-thaw treatment. This procedure proved to completely inactivate oocysts without evidence of significant alteration of the oocyst molecular integrity. PMID:22037023

  17. 21 CFR 330.14 - Additional criteria and procedures for classifying OTC drugs as generally recognized as safe and...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... OTC drugs as generally recognized as safe and effective and not misbranded. 330.14 Section 330.14 Food... HUMAN USE OVER-THE-COUNTER (OTC) HUMAN DRUGS WHICH ARE GENERALLY RECOGNIZED AS SAFE AND EFFECTIVE AND... OTC drugs as generally recognized as safe and effective and not misbranded. (a) Introduction....

  18. Is Stapled Hemorrhoidectomy a Safe Procedure for Third and Fourth Grade Hemorrhoids? An Experience at Civil Hospital Karachi.

    PubMed

    Bota, Rafaqat; Ahmed, Mushtaq; Aziz, Adnan

    2015-12-01

    Hemorrhoids are amongst the most frequent anorectal conditions affecting approximately 4-36 % of the general population. The study was carried out to assess the clinical consequences of stapled hemorrhoidectomy comparing results with other published literature regarding postoperative pain, bleeding, incontinence, and other complications. A total of 120 patients were included in this study with symptomatic grade 3 or 4 prolapsed hemorrhoids, who underwent stapled hemorrhoidectomy from January 2006 to January 2012 at the Civil Hospital Karachi, Pakistan. In 92 patients (76.6 %), proctological examination showed grade 3 hemorrhoids. Fourth degree hemorrhoids were found in 28 cases (23.4 %). Hospitalization time ranged between 1 and 3 days (median time was 34 h). Seventy-eight patients were discharged on the first postoperative day, without severe pain, and the remaining 42 patients were discharge on the third day. Two cases of postoperative pain and thrombosis were found as postoperative complications. Stapled hemorrhoidectomy is a safe and quick procedure associated with less pain, better outcome, and early recovery with shorter hospital stay. PMID:27011510

  19. Safe Handling Practices

    NASA Technical Reports Server (NTRS)

    1980-01-01

    In 1977 Compugraphic Corporation was experiencing an unacceptable failure rate on microelectronic chips. Company engineers suspected that static electricity was causing the trouble because some electronic components are highly susceptible to damage by electrostatic charge. From a NASA Tech Brief, they learned that Rockwell International had prepared a report on safe handling practices for electronic components. NASA provided a Technical Support Package detailing 50 safe handling procedures affecting workers, work areas, equipment and packaging materials. Where poor practices were discovered, re-education of employees and other corrective measures were undertaken.

  20. Working from the inside out: a case study of Mackay Safe Community.

    PubMed

    Hanson, Dale; Gunning, Colleen; Rose, Judy; McFarlane, Kathryn; Franklin, Richard C

    2015-04-01

    Mackay Whitsunday Safe Community (MWSC) was established in 2000 in response to high rates of injury observed in the region. MWSC assumed an ecological perspective, incorporating targeted safety promotion campaigns reinforced by supportive environments and policy. By involving the community in finding its own solutions, MWSC attempted to catalyze structural, social, and political changes that empowered the community and, ultimately, individuals within the community, to modify their environment and their behavior to reduce the risk of injury. A community network consisting of 118 members and an external support network of 50 members was established. A social network analysis conducted in 2000 and 2004 indicated that the network doubled its cohesiveness, thereby strengthening its ability to collaborate for mutual benefit. However, while MWSC was rich in social resources, human and financial resources were largely controlled by external agencies. The bridging and linking relationships that connected MWSC to its external support network were the social mechanism MWSC used to access the resources it required to run programs. These boundary-spanning relationships accessed an estimated 6.5 full-time equivalents of human resources and US$750,000 in 2004 that it used to deliver a suite of injury control and safety promotion activities, associated with a 33% reduction in injury deaths over the period 2002 to 2010. MWSC can only be understood in its ecological context. The productivity of MWSC was vulnerable to the changing policy priorities of external sponsoring agents and critically dependent on the advocacy skills of its leaders. PMID:25829116

  1. A Safe and Healthful Work Environment: Development and Testing of an Undergraduate Occupational Health Nursing Curriculum.

    PubMed

    McCullagh, Marjorie C; Berry, Peggy

    2015-08-01

    Occupational health nursing focuses on promotion and restoration of health, prevention of illness and injury, protection from work-related and environmental hazards, and corporate profitability. Quality education about the relationship between work and health is critical for nurses' success regardless of work setting, and is consistent with Healthy People 2020 goals, but is lacking or limited in some programs. This report introduces an innovative occupational health nursing curriculum for students enrolled in baccalaureate nursing programs. The process of designing and pilot testing this novel curriculum, its alignment with nursing competencies, and its format and learning activities are described. Preparing professional nurses to understand the role of the occupational health nurse and the relationship between work and health is an essential curricular consideration for contemporary nursing education. PMID:26077879

  2. NASA Strategy to Safely Live and Work in the Space Radiation Environment

    NASA Technical Reports Server (NTRS)

    Cucinotta, Francis; Wu, Honglu; Corbin, Barbara; Sulzman, Frank; Kreneck, Sam

    2007-01-01

    This viewgraph document reviews the radiation environment that is a significant potential hazard to NASA's goals for space exploration, of living and working in space. NASA has initiated a Peer reviewed research program that is charged with arriving at an understanding of the space radiation problem. To this end NASA Space Radiation Laboratory (NSRL) was constructed to simulate the harsh cosmic and solar radiation found in space. Another piece of the work was to develop a risk modeling tool that integrates the results from research efforts into models of human risk to reduce uncertainties in predicting risk of carcinogenesis, central nervous system damage, degenerative tissue disease, and acute radiation effects acute radiation effects.

  3. An economical and safe procedure to synthesize 2-hydroxy-4-pentynoic acid: A precursor towards 'clickable' biodegradable polylactide.

    PubMed

    Zhang, Quanxuan; Ren, Hong; Baker, Gregory L

    2014-01-01

    2-Hydroxy-4-pentynoic acid (1) is a key intermediate towards 'clickable' polylactide which allows for efficient introduction of a broad range of pendant functional groups onto polymers from a single monomer via convenient 'click' chemistry with organic azides. The incorporation of various pendant functional groups could effectively tailor the physicochemical properties of polylactide. The reported synthesis of 1 started from propargyl bromide and ethyl glyoxylate. However, both of starting materials are expensive and unstable; especially, propargyl bromide is shock-sensitive and subjected to thermal explosive decomposition, which makes the preparation of 1 impractical with high cost and high risk of explosion. Herein, we report a simple, economical and safe synthetic route to prepare 1 using cheap and commercially available diethyl 2-acetamidomalonate (4) and propargyl alcohol. The desired product 1 was obtained via alkylation of malonate 4 with propargyl tosylate followed by a one-pot four-step sequence of hydrolysis, decarboxylation, diazotization and hydroxylation of propargylic malonate 5 without work-up of any intermediate. PMID:24991290

  4. How Safe Are You at Work? Occupational Health and Safety Issues for School Counsellors.

    ERIC Educational Resources Information Center

    Low, John A.

    Schools are becoming increasingly violent places. This workshop presentation examines ways to improve counselor facilities and to enhance work safety. Client populations for school counselors have changed significantly in recent times as school administrators refer more welfare related problems for help. Although violent attacks on counselors may…

  5. Service station requirements for safe use of hydrogen based fuels: NHA work group update

    SciTech Connect

    Coutts, D.A.

    1997-12-31

    This paper consists of viewgraphs which summarize the results of the meeting of the working group on safety standards. A standard for an odorant for hydrogen leak detection is set forth. Recent activities with the National Fire Protection Association and the International Standard Organization are enumerated. The path forward is also summarized.

  6. Safety and the Supervisor. A Safe System of Work. Members' Occasional Papers.

    ERIC Educational Resources Information Center

    Corfield, Tony

    In 1981 four supervisors at a chemical company in Great Britain were each fined 100 pounds under the country's 1974 Health and Safety at Work Act after a fifth supervisor was injured because of a faulty interlock guard. The supervisors were convicted because they had all known about but had done nothing to rectify the potential safety hazard. The…

  7. SUNRAYCE 1995: Working safely with lead-acid batteries and photovoltaic power systems

    NASA Astrophysics Data System (ADS)

    Dephillips, M. P.; Moskowitz, P. D.; Fthenakis, V. M.

    1994-05-01

    This document is a power system and battery safety handbook for participants in the SUNRAYCE 95 solar powered electric vehicle program. The topics of the handbook include batteries, photovoltaic modules, safety equipment needed for working with sulfuric acid electrolyte and batteries, battery transport, accident response, battery recharging and ventilation, electrical risks on-board vehicle, external electrical risks, electrical risk management strategies, and general maintenance including troubleshooting, hydrometer check and voltmeter check.

  8. SUNRAYCE 95: Working safely with lead-acid batteries and photovoltaic power systems

    SciTech Connect

    DePhillips, M.P.; Moskowitz, P.D.; Fthenakis, V.M.

    1994-05-27

    This document is a power system and battery safety handbook for participants in the SUNRAYCE 95 solar powered electric vehicle program. The topics of the handbook include batteries, photovoltaic modules, safety equipment needed for working with sulfuric acid electrolyte and batteries, battery transport, accident response, battery recharging and ventilation, electrical risks on-board vehicle, external electrical risks, electrical risk management strategies, and general maintenance including troubleshooting, hydrometer check and voltmeter check.

  9. Human-rating Automated and Robotic Systems - (How HAL Can Work Safely with Astronauts)

    NASA Technical Reports Server (NTRS)

    Baroff, Lynn; Dischinger, Charlie; Fitts, David

    2009-01-01

    Long duration human space missions, as planned in the Vision for Space Exploration, will not be possible without applying unprecedented levels of automation to support the human endeavors. The automated and robotic systems must carry the load of routine housekeeping for the new generation of explorers, as well as assist their exploration science and engineering work with new precision. Fortunately, the state of automated and robotic systems is sophisticated and sturdy enough to do this work - but the systems themselves have never been human-rated as all other NASA physical systems used in human space flight have. Our intent in this paper is to provide perspective on requirements and architecture for the interfaces and interactions between human beings and the astonishing array of automated systems; and the approach we believe necessary to create human-rated systems and implement them in the space program. We will explain our proposed standard structure for automation and robotic systems, and the process by which we will develop and implement that standard as an addition to NASA s Human Rating requirements. Our work here is based on real experience with both human system and robotic system designs; for surface operations as well as for in-flight monitoring and control; and on the necessities we have discovered for human-systems integration in NASA's Constellation program. We hope this will be an invitation to dialog and to consideration of a new issue facing new generations of explorers and their outfitters.

  10. 23 CFR 630.1106 - Policy and procedures for work zone safety management.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Policy and procedures for work zone safety management... Policy and procedures for work zone safety management. (a) Each agency's policy and processes, procedures... established in accordance with 23 CFR 630.1006, shall include the consideration and management of road...

  11. 23 CFR 630.1106 - Policy and procedures for work zone safety management.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Policy and procedures for work zone safety management... Policy and procedures for work zone safety management. (a) Each agency's policy and processes, procedures... established in accordance with 23 CFR 630.1006, shall include the consideration and management of road...

  12. 23 CFR 630.1106 - Policy and procedures for work zone safety management.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Policy and procedures for work zone safety management... Policy and procedures for work zone safety management. (a) Each agency's policy and processes, procedures... established in accordance with 23 CFR 630.1006, shall include the consideration and management of road...

  13. 23 CFR 630.1106 - Policy and procedures for work zone safety management.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Policy and procedures for work zone safety management... Policy and procedures for work zone safety management. (a) Each agency's policy and processes, procedures... established in accordance with 23 CFR 630.1006, shall include the consideration and management of road...

  14. 23 CFR 630.1106 - Policy and procedures for work zone safety management.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Policy and procedures for work zone safety management. 630.1106 Section 630.1106 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Temporary Traffic Control Devices § 630.1106 Policy and procedures for work zone...

  15. Assessing the 'system' in safe systems-based road designs: using cognitive work analysis to evaluate intersection designs.

    PubMed

    Cornelissen, M; Salmon, P M; Stanton, N A; McClure, R

    2015-01-01

    While a safe systems approach has long been acknowledged as the underlying philosophy of contemporary road safety strategies, systemic applications are sparse. This article argues that systems-based methods from the discipline of Ergonomics have a key role to play in road transport design and evaluation. To demonstrate, the Cognitive Work Analysis framework was used to evaluate two road designs - a traditional Melbourne intersection and a cut-through design for future intersections based on road safety safe systems principles. The results demonstrate that, although the cut-through intersection appears different in layout from the traditional intersection, system constraints are not markedly different. Furthermore, the analyses demonstrated that redistribution of constraints in the cut-through intersection resulted in emergent behaviour, which was not anticipated and could prove problematic. Further, based on the lack of understanding of emergent behaviour, similar design induced problems are apparent across both intersections. Specifically, incompatibilities between infrastructure, vehicles and different road users were not dealt with by the proposed design changes. The importance of applying systems methods in the design and evaluation of road transport systems is discussed. PMID:24225066

  16. Stay Safe at Work

    MedlinePlus

    ... from drinks with caffeine (like coffee, soda, and energy drinks) several hours before you go to sleep. Get regular physical activity, but don’t exercise right before you go to bed. Make sure your bedroom is dark and quiet. Stay healthy. A healthy body helps ...

  17. 45 CFR 261.64 - How will we determine whether a State's work verification procedures ensure an accurate work...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true How will we determine whether a State's work verification procedures ensure an accurate work participation measurement? 261.64 Section 261.64 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES,...

  18. 45 CFR 261.64 - How will we determine whether a State's work verification procedures ensure an accurate work...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false How will we determine whether a State's work verification procedures ensure an accurate work participation measurement? 261.64 Section 261.64 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES,...

  19. 78 FR 32558 - Expedited Approval of Alternative Test Procedures for the Analysis of Contaminants Under the Safe...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... earlier expedited methods approval action (74 FR 38348, August 3, 2009) (USEPA 2009b). Both EPA Methods... Water Act; Analysis and Sampling Procedures. 74 FR 38348. August 3, 2009. USEPA. 2013. EPA Method 524.4... temperature, which make the method more rapid. Fast Phage is able to detect coliphages in 16 to 30...

  20. Differences between Presentation Methods in Working Memory Procedures: A Matter of Working Memory Consolidation

    ERIC Educational Resources Information Center

    Ricker, Timothy J.; Cowan, Nelson

    2014-01-01

    Understanding forgetting from working memory, the memory used in ongoing cognitive processing, is critical to understanding human cognition. In the past decade, a number of conflicting findings have been reported regarding the role of time in forgetting from working memory. This has led to a debate concerning whether longer retention intervals…

  1. Rapid Training and Implementation of the Pollock Technique, a Safe, Effective Newborn Circumcision Procedure, in a Low-Resource Setting

    PubMed Central

    Bristow, Claire C.; Pollock, Neil; Crouse, Pierre; Theodore, Harry; Bonhomme, Jerry; Gaston, Claire F. Stéphanie; Dévieux, Jessy G.; Pape, Jean William; Klausner, Jeffrey D.

    2015-01-01

    Male circumcision is highly protective against urinary tract infections, inflammatory conditions of the penis, sexually transmitted infections, and urogenital cancers. We aimed to reintroduce newborn male circumcision through the creation of a training program in Port-au-Prince, Haiti—an area with a considerable burden of preventable urogenital infections, sexually transmitted infections, and low circumcision rate—after an earlier study reported that a majority of Haitian medical providers were in need of and wanted newborn circumcision training. The program was conducted at the GHESKIO Health Centers, a large, non-governmental clinic offering comprehensive pediatric and adult health services. Two Haitian obstetricians and seven nurses learned circumcision procedures. On training completion, one of two obstetricians achieved surgical competence. Introduction of a newborn male circumcision training program was feasible, achieving an acceptable rate of procedural competency and high-quality services. Permanent resources now exist in Haiti to train additional providers to perform newborn male circumcisions. PMID:27335959

  2. Sentinel Lymph Node Navigation Surgery for Early Gastric Cancer: Is It a Safe Procedure in Countries with Non-Endemic Gastric Cancer Levels? A Preliminary Experience

    PubMed Central

    Dos Santos, Elizabeth Gomes; Victer, Felipe Carvalho; Neves, Marcelo Soares; Pinto, Márcia Ferreira; Carvalho, Carlos Eduardo De Souza

    2016-01-01

    Purpose Early diagnosis of gastric cancer is still the exception in Western countries. In the East, as in Japan and Korea, this disease is an endemic disorder. More conservative surgical procedures are frequently performed in early gastric cancer cases in these countries where sentinel lymph node navigation surgery is becoming a safe option for some patients. This study aims to evaluate preliminary outcomes of patients with early gastric cancer who underwent sentinel node navigation surgeries in Brazil, a country with non-endemic gastric cancer levels. Materials and Methods From September 2008 to March 2014, 14 out of 205 gastric cancer patients underwent sentinel lymph node navigation surgeries, which were performed using intraoperative, endoscopic, and peritumoral injection of patent blue dye. Results Antrectomies with Billroth I gastroduodenostomies were performed in seven patients with distal tumors. The other seven patients underwent wedge resections. Sentinel basin resections were performed in four patients, and lymphadenectomies were extended to stations 7, 8, and 9 in the other 10. Two patients received false-negative results from sentinel node biopsies, and one of those patients had micrometastasis. There was one postoperative death from liver failure in a cirrhotic patient. Another cirrhotic patient died after two years without recurrence of gastric cancer, also from liver failure. All other patients were followed-up for 13 to 79 months with no evidence of recurrence. Conclusions Sentinel lymph node navigation surgery appears to be a safe procedure in a country with non-endemic levels of gastric cancer. PMID:27104022

  3. Complete and safe resection of challenging retroperitoneal tumors: anticipation of multi-organ and major vascular resection and use of adjunct procedures

    PubMed Central

    2011-01-01

    Background Retroperitoneal tumors are often massive and can involve adjacent organs and/or vital structures, making them difficult to resect. Completeness of resection is within the surgeon's control and critical for long-term survival, particularly for malignant disease. Few studies directly address strategies for complete and safe resection of challenging retroperitoneal tumors. Methods Fifty-six patients representing 63 cases of primary or recurrent retroperitoneal tumor resection between 2004-2009 were identified and a retrospective chart review was performed. Rates of complete resection, use of adjunct procedures, and perioperative complications were recorded. Results In 95% of cases, complete resection was achieved. Fifty-eight percent of these cases required en bloc multi-organ resection, and 8% required major vascular resection. Complete resection rates were higher for primary versus recurrent disease. Adjunct procedures (ureteral stents, femoral nerve monitoring, posterior laminotomy, etc.) were used in 54% of cases. Major postoperative complications occurred in 16% of cases, and one patient died (2% mortality). Conclusions Complete resection of challenging retroperitoneal tumors is feasible and can be done safely with important pre- and intraoperative considerations in mind. PMID:22054416

  4. Total hepatectomy and liver transplantation as a two-stage procedure for fulminant hepatic failure: A safe procedure in exceptional circumstances

    PubMed Central

    Sanabria Mateos, Rebeca; Hogan, Niamh M; Dorcaratto, Dimitri; Heneghan, Helen; Udupa, Venkatesh; Maguire, Donal; Geoghegan, Justin; Hoti, Emir

    2016-01-01

    AIM: To evaluate the outcomes of two-stage liver transplant at a single institution, between 1993 and March 2015. METHODS: We reviewed our institutional experience with emergency hepatectomy followed by transplantation for fulminant liver failure over a twenty-year period. A retrospective review of a prospectively maintained liver transplant database was undertaken at a national liver transplant centre. Demographic data, clinical presentation, preoperative investigations, cardiocirculatory parameters, operative and postoperative data were recorded. RESULTS: In the study period, six two-stage liver transplants were undertaken. Indications for transplantation included acute paracetamol poisoning (n = 3), fulminant hepatitis A (n = 1), trauma (n = 1) and exertional heat stroke (n = 1). Anhepatic time ranged from 330 to 2640 min. All patients demonstrated systemic inflammatory response syndrome in the first post-operative week and the incidence of sepsis was high at 50%. There was one mortality, secondary to cardiac arrest 12 h following re-perfusion. Two patients required re-transplantation secondary to arterial thrombosis. At a median follow-up of 112 mo, 5 of 6 patients are alive and without evidence of graft dysfunciton. CONCLUSION: Two-stage liver transplantation represents a safe and potentially life-saving treatment for carefully selected exceptional cases of fulminant hepatic failure. PMID:26855693

  5. Are Environmental Procedures Relating To Visual Health, In the Workplace, Academia, Computer Usage, and Governmental Jobs, Adequately Safe?

    NASA Astrophysics Data System (ADS)

    Hillger, Robert; Mc Leod, Roger D.

    2004-03-01

    Visual acuity diminishes following extensive computer use in workplace environments. Similar job-induced damage must surely be noticed by many millions of independent observers. Nonetheless, academia, some businesses, governmental and other parties which should be engaged in protecting the productivity and visual health of their constituencies seem to be reluctant to do so. Practical procedures to achieve this end were empirically established over a hundred years ago by the late ophthalmologist, Dr. William Bates. RDM has proposed that Bates results are predictable on the basis of a straightforward formulation from spatial Fourier optics. It is the first zero radius distance in the diffraction pattern produced by the human pupil, r = 1.22 lf/a, where chromatic aberration yields the isolated quasi-monochromatic wavelength range l, in product with that wavelength's focal length f, divided by the pupil diameter, a. Procedural and other practices may yield benefits! *This paper does not necessarily represent the views of the U.S. E.P.A.

  6. Construction work practices and conditions improved after 2-years' participation in the HomeSafe pilot program.

    PubMed

    Gilkey, David P; Hautaluoma, Jacob E; Ahmed, Taslim P; Keefe, Thomas J; Herron, Robert E; Bigelow, Philip L

    2003-01-01

    This study reevaluated changes in job-site safety audit scores for a cohort of residential construction workers that had protracted exposure to the HomeSafe pilot program for 2(1/2) years. The investigation was a repeated measure of a cohort study underway in the six-county metro area of Denver, Colo. The larger study was a longitudinal, quasi-experimental design with a cohort of residential construction workers within the HomeSafe strategic partnership between Occupational Safety and Health Administration Region VIII and the Home Builders Association of Metropolitan Denver (HBA). Audits were conducted on residential construction sites. Study subjects were construction workers employed by partner or control companies within the study. Repeated measures of 41 companies showed significant improvement (p=.01) in audit scores, increasing from 71.8 to 76.8 after 2(1/2) years in the program. HomeSafe companies out-performed controls (p=.01) for both the retest group and previously unaudited HomeSafe companies. Prolonged exposure in the HomeSafe pilot program resulted in improved audit scores for companies within the program for at least 2 years. PMID:12809540

  7. Differential effects of socioeconomic status on working and procedural memory systems.

    PubMed

    Leonard, Julia A; Mackey, Allyson P; Finn, Amy S; Gabrieli, John D E

    2015-01-01

    While prior research has shown a strong relationship between socioeconomic status (SES) and working memory performance, the relation between SES and procedural (implicit) memory remains unknown. Convergent research in both animals and humans has revealed a fundamental dissociation, both behaviorally and neurally, between a working memory system that depends on medial temporal-lobe structures and the dorsal lateral prefrontal cortex (DLPFC) vs. a procedural memory system that depends on the basal ganglia. Here, we measured performance in adolescents from lower- and higher-SES backgrounds on tests of working memory capacity (complex working memory span) and procedural memory (probabilistic classification) and their hippocampal, DLPFC, and caudate volumes. Lower-SES adolescents had worse working memory performance and smaller hippocampal and DLPFC volumes than their higher-SES peers, but there was no significant difference between the lower- and higher-SES groups on the procedural memory task or in caudate volumes. These findings suggest that SES may have a selective influence on hippocampal-prefrontal-dependent working memory and little influence on striatal-dependent procedural memory. PMID:26500525

  8. Differential effects of socioeconomic status on working and procedural memory systems

    PubMed Central

    Leonard, Julia A.; Mackey, Allyson P.; Finn, Amy S.; Gabrieli, John D. E.

    2015-01-01

    While prior research has shown a strong relationship between socioeconomic status (SES) and working memory performance, the relation between SES and procedural (implicit) memory remains unknown. Convergent research in both animals and humans has revealed a fundamental dissociation, both behaviorally and neurally, between a working memory system that depends on medial temporal-lobe structures and the dorsal lateral prefrontal cortex (DLPFC) vs. a procedural memory system that depends on the basal ganglia. Here, we measured performance in adolescents from lower- and higher-SES backgrounds on tests of working memory capacity (complex working memory span) and procedural memory (probabilistic classification) and their hippocampal, DLPFC, and caudate volumes. Lower-SES adolescents had worse working memory performance and smaller hippocampal and DLPFC volumes than their higher-SES peers, but there was no significant difference between the lower- and higher-SES groups on the procedural memory task or in caudate volumes. These findings suggest that SES may have a selective influence on hippocampal-prefrontal-dependent working memory and little influence on striatal-dependent procedural memory. PMID:26500525

  9. A prototype on-line work procedure system for radioisotope thermoelectric generator production

    SciTech Connect

    Kiebel, G.R.

    1991-09-01

    An on-line system to manage work procedures is being developed to support radioisotope thermoelectric generator (RTG) assembly and testing in a new production facility. This system implements production work procedures as interactive electronic documents executed at the work site with no intermediate printed form. It provides good control of the creation and application of work procedures and provides active assistance to the worker in performing them and in documenting the results. An extensive prototype of this system is being evaluated to ensure that it will have all the necessary features and that it will fit the user's needs and expectations. This effort has involved the Radioisotope Power Systems Facility (RPSF) operations organization and technology transfer between Westinghouse Hanford Company (Westinghouse Hanford) and EG G Mound Applied Technologies Inc. (Mound) at the US Department of Energy (DOE) Mound Site. 1 ref.

  10. Procedures for safe handling of off-gases from electric vehicle lead-acid batteries during overcharge

    SciTech Connect

    LaBelle, S.J.; Bhattacharyya, M.H.; Loutfy, R.O.; Varma, R.

    1980-01-25

    The potential for generation of toxic gases from lead-acid batteries has long been recognized. Prior to the current interest in electric vehicles, there were no studies specificaly oriented to toxic gas release from traction batteries, however. As the Department of Energy Demonstration Project (in the Electric and Hybrid Vehicle Program) progresses, available data from past studies and parallel health effects programs must be digested into guidance to the drivers and maintenance personnel, tailored to their contact with electric vehicles. The basic aspects of lead-acid battery operation, vehicle use, and health effects of stibine and arsine to provide electric vehicle users with the information behind the judgment that vehicle operation and testing may proceed are presented. Specifically, it is concluded that stibine generation or arsine generation at rapid enough rates to induce acute toxic response is not at all likely. Procedures to guard against low-level exposure until more definitive data on ambient concentrations of the gases are collected are presented for both charging the batteries and driving the vehicles. A research plan to collect additional quantitative data from electric traction batteries is presented.

  11. Safe Hazmat Storage Tips.

    ERIC Educational Resources Information Center

    Neville, Angela

    1996-01-01

    Provides a list of recommendations for safely managing hazardous waste containers. Encourages training of employees on the hazards of the wastes they handle and the correct procedures for managing containers. (DDR)

  12. Granting Credit for Work Experience: A Guide to Policies and Procedures of Wisconsin Education Institutions.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Green Bay.

    The ways that Wisconsin colleges, technical institutes and high schools award credit for learning acquired through work experience are described. This guide was written after a statewide study of the policies and procedures of both postsecondary and secondary schools. Data were gathered in interviews with nearly every postsecondary school in…

  13. 49 CFR 214.335 - On-track safety procedures for roadway work groups.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false On-track safety procedures for roadway work groups. 214.335 Section 214.335 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY Roadway Worker Protection § 214.335 On-track safety...

  14. Calculation procedures for oil free scroll compressors based on mathematical modelling of working process

    NASA Astrophysics Data System (ADS)

    Paranin, Y.; Burmistrov, A.; Salikeev, S.; Fomina, M.

    2015-08-01

    Basic propositions of calculation procedures for oil free scroll compressors characteristics are presented. It is shown that mathematical modelling of working process in a scroll compressor makes it possible to take into account such factors influencing the working process as heat and mass exchange, mechanical interaction in working chambers, leakage through slots, etc. The basic mathematical model may be supplemented by taking into account external heat exchange, elastic deformation of scrolls, inlet and outlet losses, etc. To evaluate the influence of procedure on scroll compressor characteristics calculations accuracy different calculations were carried out. Internal adiabatic efficiency was chosen as a comparative parameter which evaluates the perfection of internal thermodynamic and gas-dynamic compressor processes. Calculated characteristics are compared with experimental values obtained for the compressor pilot sample.

  15. The relation between receptive grammar and procedural, declarative, and working memory in specific language impairment

    PubMed Central

    Conti-Ramsden, Gina; Ullman, Michael T.; Lum, Jarrad A. G.

    2015-01-01

    What memory systems underlie grammar in children, and do these differ between typically developing (TD) children and children with specific language impairment (SLI)? Whilst there is substantial evidence linking certain memory deficits to the language problems in children with SLI, few studies have investigated multiple memory systems simultaneously, examining not only possible memory deficits but also memory abilities that may play a compensatory role. This study examined the extent to which procedural, declarative, and working memory abilities predict receptive grammar in 45 primary school aged children with SLI (30 males, 15 females) and 46 TD children (30 males, 16 females), both on average 9;10 years of age. Regression analyses probed measures of all three memory systems simultaneously as potential predictors of receptive grammar. The model was significant, explaining 51.6% of the variance. There was a significant main effect of learning in procedural memory and a significant group × procedural learning interaction. Further investigation of the interaction revealed that procedural learning predicted grammar in TD but not in children with SLI. Indeed, procedural learning was the only predictor of grammar in TD. In contrast, only learning in declarative memory significantly predicted grammar in SLI. Thus, different memory systems are associated with receptive grammar abilities in children with SLI and their TD peers. This study is, to our knowledge, the first to demonstrate a significant group by memory system interaction in predicting grammar in children with SLI and their TD peers. In line with Ullman’s Declarative/Procedural model of language and procedural deficit hypothesis of SLI, variability in understanding sentences of varying grammatical complexity appears to be associated with variability in procedural memory abilities in TD children, but with declarative memory, as an apparent compensatory mechanism, in children with SLI. PMID:26284013

  16. When the science fails and the ethics works: 'Fail-safe' ethics in the FEM-PrEP study.

    PubMed

    Kingori, Patricia

    2015-12-01

    This paper will explore the concept of 'fail safe' ethics in the FEM PrEP trial, and the practice of research and ethics on the ground. FEM-PrEP examined the efficacy of PrEP in African women after promising outcomes in research conducted with MSM. This was a hugely optimistic time and FEM-PrEP was mobilised using rights-based ethical arguments that women should have access to PrEP. This paper will present data collected during an ethnographic study of frontline research workers involved in FEM-PrEP. During our discussions, 'fail-safe' ethics emerged as concept that encapsulated their confidence that their ethics could not fail. However, in 2011, FEM-PrEP was halted and deemed a failure. The women involved in the study were held responsible because contrary to researcher's expectations they were not taking the oral PrEP being researched. This examination of FEM-PrEP will show that ethical arguments are increasingly deployed to mobilise, maintain and in some cases stop trials in ways which, at times, are superseded or co-opted by other interests. While promoting the interests of women, rights-based approaches are argued to indirectly justify the continuation of individualised, biomedical interventions which have been problematic in other women-centred trials. In this examination of FEM-PrEP, the rights-based approach obscured: ethical concerns beyond access to PrEP; the complexities of power relationships between donor and host countries; the operations of the HIV industry in research-saturated areas and the cumulative effect of unfilled expectations in HIV research and how this has shaped ideas of research and ethics. PMID:26484946

  17. Pain and nurses' emotion work in a paediatric clinic: treatment procedures and nurse-child alignments.

    PubMed

    Rindstedt, Camilla

    2013-01-01

    In the treatment of cancer in children, treatment procedures have been reported to be one of the most feared elements, as more painful than the illness as such. This study draws on a video ethnography of routine needle procedure events, as part of fieldwork at a paediatric oncology clinic documenting everyday treatment negotiations between nurses and young children. On the basis of detailed transcriptions of verbal and nonverbal staff-child interaction, the analyses focus on ways in which pain and anxiety can be seen as phenomena that are partly contingent on nurses' emotion work. The school-age children did not display fear. In the preschool group, though, pain and fear seemed to be phenomena that were greatly reduced through nurses' emotion work. This study focuses on three preschoolers facing potentially painful treatment, showing how the nurses engaged in massive emotion work with the children, through online commentaries, interactive formats (delegation of tasks, consent sequences, collaborative 'we'-formats), as well as solidarity-oriented moves (such as praise and endearment terms). Even a young toddler would handle the distress of needle procedures, when interacting with an inventive nurse who mobilized child participation through skilful emotion work. PMID:24851517

  18. Simultaneous determination of carbamate insecticides and mycotoxins in cereals by reversed phase liquid chromatography tandem mass spectrometry using a quick, easy, cheap, effective, rugged and safe extraction procedure.

    PubMed

    Zhang, Jin-Ming; Wu, Yin-Liang; Lu, Yao-Bin

    2013-02-01

    A simple, sensitive and reliable analytical method was developed for the simultaneous determination of 22 carbamate insecticides and 17 mycotoxins in cereals by ultra high performance liquid chromatography electrospray ionization tandem mass spectrometry (UHPLC-ESI-MS/MS). Carbamates and mycotoxins were extracted from cereal samples using a QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) procedure without any further clean-up step. The extract was diluted with water containing 0.1% formic acid and 5.0mM ammonium acetate, and analyzed by LC-MS/MS on a Waters Acquity BEH C(18) column with water (0.1% formic acid, 0.50mM ammonium acetate)/methanol as mobile phase with gradient elution. Matrix-matched calibration was used for quantification. Blank samples (rice, wheat and corn) were fortified at 5, 10 and 50 μg/kg except for five zearalenonic compounds at 25, 50 and 250 μg/kg, and recoveries were in the range of 70-120%. Relative standard deviations were lower than 20% in all cases. The LOQ values were in the range of 0.20-29.7 μg/kg. The method is suitable for the simultaneous determination of carbamate insecticides and mycotoxins in cereals. The total time required for the analysis of one sample, including sample preparation, was about 35 min. PMID:23314399

  19. Cross-national research on contractor evaluation procedures in public works procurement

    NASA Astrophysics Data System (ADS)

    Kinoshita, Seiya; Sato, Naoyoshi; Matsumoto, Naoya

    Contractor evaluation methods in Japan's public works procurement, beginning with construction business licensure, going through biennial preliminary firm rating, up to project-by-project prequalification and comprehensive point rating, were developed during the period when public works were mostly procured through designated competitive bidding. It is essential to focus attention on contractor evaluation methods for introducing different types of procurement procedures which enhance the use of technological capabilities held by private businesses. An overall review of contractor evaluation procedures should be conducted in view of the present situation, where the open competitive bidding has become mainly used in combination with comprehensive evaluation, as well as to allow for further diversification of procurement methods. In Western countries, improvements have been made for the past several years in contractor evaluation procedures with more emphasis on "Value for Money." Advanced efforts made by these countries will be useful as a reference for overhauling Japan's contractor evaluation system. This study conducts a comparative review of contractor evaluation procedures for public procurement in Western countries such as the United States, the United Kingdom and France by identifying similarities and differences between those of Japan and the above mentioned countries. This reveals that a contractor's technical or professional ability is looked at separately from its economic and financial standing in those countries studied, and there is no case like Japan in which those two factors are integrated into one for evaluation.

  20. Measurement of Nursing's Complex Health Care Work: Evolution of the Science For Determining the Required Staffing For Safe and Effective Patient Care.

    PubMed

    Malloch, Kathy

    2015-01-01

    The availability of technology to monitor and manage data increases our ability to better understand the processes and outcomes needed for patient care. It is important to remember this work requires not only the science of data management, but also the art of integrating the multiple variables involved in the dynamic of safe staffing. Fasoli and Haddock (2010) provided an excellent summary of the literature. Nurse leaders must be open to new additions to this work and the possibility that the essential ingredient of the gold standard for patient classification systems (PCS) might still be missing. The goal of a new approach to determine time for nurse work was to advance the science of PCS from the perspective of the characteristics identified by Fasoli and Haddock. PMID:26214934

  1. Prevalence of gallstones in 1,229 patients submitted to surgical laparoscopic treatment of GERD and esophageal achalasia: associated cholecystectomy was a safe procedure

    PubMed Central

    SALLUM, Rubens Antonio Aissar; PADRÃO, Eduardo Messias Hirano; SZACHNOWICZ, Sergio; SEGURO, Francisco C. B. C.; BIANCHI, Edno Tales; CECCONELLO, Ivan

    2015-01-01

    Background Association between esophageal achalasia/ gastroesophageal reflux disease (GERD) and cholelithiasis is not clear. Epidemiological data are controversial due to different methodologies applied, the regional differences and the number of patients involved. Results of concomitant cholecistectomy associated to surgical treatment of both diseases regarding safety is poorly understood. Aim To analyze the prevalence of cholelithiasis in patients with esophageal achalasia and gastroesophageal reflux submitted to cardiomyotomy or fundoplication. Also, to evaluate the safety of concomitant cholecistectomy. Methods Retrospective analysis of 1410 patients operated from 2000 to 2013. They were divided into two groups: patients with GERD submitted to laparocopic hiatoplasty plus Nissen fundoplication and patients with esophageal achalasia to laparoscopic cardiomyotomy plus partial fundoplication. It was collected epidemiological data, specific diagnosis and subgroups, the presence or absence of gallstones, surgical procedure, operative and clinical complications and mortality. All groups/subgroups were compared. Results From 1,229 patients with GERD or esophageal achalasia, submitted to laparoscopic cardiomyotomy or fundoplication, 138 (11.43%) had cholelitiasis, occurring more in females (2.38:1) with mean age of 50,27 years old. In 604 patients with GERD, 79 (13,08%) had cholelitiasis. Lower prevalence occurred in Barrett's esophagus patients 7/105 (6.67%) (p=0.037). In 625 with esophageal achalasia, 59 (9.44%) had cholelitiasis, with no difference between chagasic and idiopathic forms (p=0.677). Complications of patients with or without cholecystectomy were similar in fundoplication and cardiomyotomy (p=0.78 and p=1.00).There was no mortality or complications related to cholecystectomy in this series. Conclusions Prevalence of cholelithiasis was higher in patients submitted to fundoplication (GERD). Patients with chagasic or idiopatic forms of achalasia had the

  2. The MERSADE (European Union) project: testing procedures and environmental impact for the safe storage of liquid mercury in the Almadén district, Spain.

    PubMed

    Llanos, W; Higueras, P; Oyarzun, R; Esbrí, J M; López-Berdonces, M A; García-Noguero, E M; Martínez-Coronado, A

    2010-09-15

    The MERSADE Project (LIFE--European Union) tested the Las Cuevas decommissioned mining complex (Almadén mercury district, Spain) as a potential site for the installation of a future European prototype safe deposit of surplus mercury from industrial activities. We here present the results of a baseline study on the distribution of mercury in soils and air in the Las Cuevas complex and surrounding areas, and show the results of a plume contamination model using the ISC-AERMOD software. Despite restoration works carried out in 2004, the Las Cuevas complex can still be regarded as hotspot of mercury contamination, with large anomalies above 800 microg g(-1) Hg (soils) and 300 ng Hg m(-3) (air). In the case of soils, high, and persistent concentrations above 26 microg g(-1) Hg extend well beyond the complex perimeter for more than 2 km. These concentrations are about three orders of magnitude above world baselines. The same applies to mercury in air, with high concentrations above 300 ng Hg m(-3) inside the perimeter, which nonetheless fade away in a few hundred meters. Air contamination modelling (Hg gas) predicts formation of a NW-SE oriented narrow plume extending for a few hundred meters from the complex perimeter. The geographic isolation of Las Cuevas and its mining past make the complex an ideal site for mercury stocking. The only potential environmental hazards are the raising of livestock only a few hundred meters away from the complex and flash floods. PMID:20598346

  3. A system to test the ground surface conditions of construction sites--for safe and efficient work without physical strain.

    PubMed

    Koningsveld, Ernst; van der Grinten, Maarten; van der Molen, Henk; Krause, Frank

    2005-07-01

    Ground surface conditions on construction sites have an important influence on the health and safety of workers and their productivity. The development of an expert-based "working conditions evaluation" system is described, intended to assist site managers in recognising unsatisfactory ground conditions and remedying these. The system was evaluated in the period 2002-2003. The evaluation shows that companies recognize poor soil/ground conditions as problematic, but are not aware of the specific physical workload hazards. The developed methods allow assessment of the ground surface quality and selection of appropriate measures for improvement. However, barriers exist at present to wide implementation of the system across the industry. Most significant of these is that responsibility for a site's condition is not clearly located within contracting arrangements, nor is it a topic of serious negotiation. PMID:15892938

  4. Safe Art.

    ERIC Educational Resources Information Center

    PTA Today, 1995

    1995-01-01

    Though most art materials are safe for children (and labelled accordingly), parents and teachers should follow recommended safety guidelines, such as those presented in this article, when choosing, using, and storing children's art materials. (SM)

  5. Safe sex

    MedlinePlus

    Safe sex means taking steps before and during sex that can prevent you from getting an infection, or from ... the skin around the genital area. Before having sex: Get to know your partner and discuss your ...

  6. Measurement of functional capacity requirements to aid in development of an occupation-specific rehabilitation training program to help firefighters with cardiac disease safely return to work.

    PubMed

    Adams, Jenny; Roberts, Joanne; Simms, Kay; Cheng, Dunlei; Hartman, Julie; Bartlett, Charles

    2009-03-15

    We designed a study to measure the functional capacity requirements of firefighters to aid in the development of an occupation-specific training program in cardiac rehabilitation; 23 healthy male firefighters with no history of heart disease completed a fire and rescue obstacle course that simulated 7 common firefighting tasks. They wore complete personal protective equipment and portable metabolic instruments that included a data collection mask. We monitored each subject's oxygen consumption (VO(2)) and working heart rate, then calculated age-predicted maximum heart rates (220 - age) and training target heart rates (85% of age-predicted maximum heart rate). During performance of the obstacle course, the subjects' mean working heart rates and peak heart rates were higher than the calculated training target heart rates (t(22) = 5.69 [working vs target, p <0.001] and t(22) = 15.14 [peak vs target, p <0.001]). These findings, with mean results for peak VO(2) (3,447 ml/min) and metabolic equivalents (11.9 METs), show that our subjects' functional capacity greatly exceeded that typically attained by patients in traditional cardiac rehabilitation programs (5 to 8 METs). In conclusion, our results indicate the need for intense, occupation-specific cardiac rehabilitation training that will help firefighters safely return to work after a cardiac event. PMID:19268728

  7. Working Safe and Feeling Fine.

    ERIC Educational Resources Information Center

    Milshtein, Amy

    1999-01-01

    Discusses the problem of repetitive stress disorders in the administrative workplace and shares some quick fixes to aid ergonomics. Some thoughts on the ergonomics of office chairs are provided as is the use of professional guidance in furniture purchasing. (GR)

  8. 48 CFR 8.405-1 - Ordering procedures for supplies, and services not requiring a statement of work.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... supplies, and services not requiring a statement of work. 8.405-1 Section 8.405-1 Federal Acquisition... statement of work. (a) Ordering activities shall use the procedures of this subsection when ordering... specific task, where a statement of work is not required (e.g., installation, maintenance, and repair)....

  9. Analogous Mechanisms of Selection and Updating in Declarative and Procedural Working Memory: Experiments and a Computational Model

    ERIC Educational Resources Information Center

    Oberauer, Klaus; Souza, Alessandra S.; Druey, Michel D.; Gade, Miriam

    2013-01-01

    The article investigates the mechanisms of selecting and updating representations in declarative and procedural working memory (WM). Declarative WM holds the objects of thought available, whereas procedural WM holds representations of what to do with these objects. Both systems consist of three embedded components: activated long-term memory, a…

  10. Safe sex.

    PubMed

    Mukherjee, G; Ghosh, T K

    1994-01-01

    The main objectives of health care for people with AIDS are to help them adjust to changing sexual status and to provide them with information on safe sex. Sections consider the risks of various types of sexual activity and safe sex education. With regard to the risk of transmitting or contracting HIV, sexual activities may be high risk, medium risk, low risk, or no risk. High-risk activities include unprotected anal or vaginal intercourse, oral-anal sexual contact, sharing sex toys, and traumatic sexual activity. Medium-risk activities include anal and vaginal intercourse using a latex condom with or without spermicide, and sex using a vaginal diaphragm or contraceptive vaginal sponge. Oral sex on a woman or oral sex on a man without ejaculation into the mouth are low-risk activities. Mutual masturbation, erotic touching, caressing and massage, kissing and non-genital licking pose no risk of infection. All general practitioners and family physicians should teach about safe sex. Prevention messages may be conveyed through individual and social counseling as well as with printed media and other forms of mass media. Messages should definitely reach prostitutes and brothel owners, as well as pre-pubertal children and older youths. PMID:8207282

  11. TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT TO SAFELY AND EFFECTIVELY COMPLETE NUCLEAR CONSTRUCTION WORK

    SciTech Connect

    LESO KF; HAMILTON HM; FARNER M; HEATH T

    2010-01-14

    Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business construction subcontractors while performing high hazard work in a safe and productive manner. Previous to the Washington River Protection Solutions, LLC contract, Construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper describes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method. This method was implemented in the first quarter of Fiscal Year (FY) 2009, where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted directly by WRPS to small or disadvantaged contractors that are mentored and supported by DRS personnel. Each small

  12. Collaborative work during interventional radiological procedures based on a multicast satellite-terrestrial network.

    PubMed

    Gortzis, Lefteris G; Papadopoulos, Homer; Roelofs, Theo A; Rakowsky, Stefan; Karnabatidis, Dimitris; Siablis, Dimitris; Makropoulos, Constantinos; Nikiforidis, George; Graschew, Georgi

    2007-09-01

    Collaboration is a key requirement in several contemporary interventional radiology procedures (IRPs). This work proposes a multicast hybrid satellite system capable of supporting advanced IRP collaboration, and evaluates its feasibility and applicability. Following a detailed IRP requirements study, we have developed a system which supports IRP collaboration through the employment of a hybrid satellite-terrestrial network, a prototype multicast version of wavelet based interactive communication system (WinVicos) application, and a partition aggregation and conditional coding (PACC) wavelet codec. A semistructured questionnaire was also used to receive evaluative feedback from collaborating participants. The departments of interventional radiology of University Hospital of Patras, Greece and of Charite Hospital of Berlin, Germany have been connected on the system. Eight interventional radiologists and a vascular surgeon participated periodically in three satellite-terrestrial "fully collaborative" IRPs (average time 90 min) of high complexity and in four terrestrial educational sessions with great success, evidenced by considerable improving the IRP outcomes (clinical and educational). In case of high complexity, where the simultaneous presence of remote interventional expert and/or surgeon is required, advanced collaboration among staff of geographically dispersed international centers is feasible via integration of existing networking and other technologies. PMID:17912978

  13. When Is Safe, Safe Enough?

    ERIC Educational Resources Information Center

    Neil, Kirk

    2002-01-01

    Discusses events affecting parental school-safety concerns and what school districts can do to alleviate those concerns. Addresses post-September 11 crisis-management procedures, preventing sports-related student deaths, maintaining healthy indoor air quality. (PKP)

  14. Aerosols and Particulates Workshop Sampling Procedures and Venues Working Group Summary

    NASA Technical Reports Server (NTRS)

    Pachlhofer, Peter; Howard, Robert

    1999-01-01

    The Sampling Procedures and Venues Workgroup discussed the potential venues available and issues associated with obtaining measurements. Some of the issues included Incoming Air Quality, Sampling Locations, Probes and Sample Systems. The following is a summary of the discussion of the issues and venues. The influence of inlet air to the measurement of exhaust species, especially trace chemical species, must be considered. Analysis procedures for current engine exhaust emissions regulatory measurements require adjustments for air inlet humidity. As a matter of course in scientific investigations, it is recommended that "background" measurements for any species, particulate or chemical, be performed during inlet air flow before initiation of combustion, if possible, and during the engine test period as feasible and practical. For current regulatory measurements, this would be equivalent to setting the "zero" level for conventional gas analyzers. As a minimum, it is recommended that measurements of the humidity and particulates in the incoming air be taken at the start and end of each test run. Additional measurement points taken during the run are desirable if they can be practically obtained. It was felt that the presence of trace gases in the incoming air is not a significant problem. However, investigators should consider the ambient levels and influences of local air pollution for species of interest. Desired measurement locations depend upon the investigation requirements. A complete investigation of phenomenology of particulate formation and growth requires measurements at a number of locations both within the engine and in the exhaust field downstream of the nozzle exit plane. Desirable locations for both extractive and in situ measurements include: (1) Combustion Zone (Multiple axial locations); (2) Combustor Exit (Multiple radial locations for annular combustors); (3) Turbine Stage (Inlet and exit of the stage); (4) Exit Nozzle (Multiple axial locations

  15. Additional criteria and procedures for classifying over-the-counter drugs as generally recognized as safe and effective and not misbranded. Final rule.

    PubMed

    2002-01-23

    The Food and Drug Administration (FDA) is issuing a final rule establishing additional criteria and procedures by which over-the- counter (OTC) conditions may become eligible for consideration in the OTC drug monograph system. The criteria and procedures address how OTC drugs initially marketed in the United States after the OTC drug review began in 1972, and OTC drugs without any U.S. marketing experience, can meet the statutory definition of marketing to a "material extent" and "for a material time" and become eligible. If found eligible, the condition would be evaluated for general recognition of safety and effectiveness in accordance with FDA's OTC drug monograph regulations. FDA is also changing the current OTC drug monograph procedures to streamline the process and provide additional information in the review. PMID:11820251

  16. The safe home project.

    PubMed

    Arphorn, Sara; Jiraniratisai, Sopaphan; Rungtakul, Rungsri; Phutta, Nikom

    2011-12-01

    The Thai Health Promotion Foundation supported the Improvement of Quality of Life of Informal Workers project in Ban Luang District, Amphur Photaram, Ratchaburi Province. There were many informal workers in Ban Luang District. Sweet-crispy fish producers in Ban Luang were the largest group among the sweet-crispy fish producers in Thailand. This project was aimed at improving living and working conditions of informal workers, with a focus on the sweet-crispy fish group. Good practices of improved living and working conditions were used to help informal workers build safe, healthy and productive work environments. These informal workers often worked in substandard conditions and were exposed to various hazards in the working area. These hazards included risk of exposure to hot work environment, ergonomics-related injuries, chemical hazards, electrical hazards etc. Ergonomics problems were commonly in the sweet-crispy fish group. Unnatural postures such as prolonged sitting were performed dominantly. One hundred and fifty informal workers participated in this project. Occupational health volunteers were selected to encourage occupational health and safety in four groups of informal workers in 2009. The occupational health volunteers trained in 2008 were farmers, beauty salon workers and doll makers. The occupational health and safety knowledge is extended to a new informal worker group: sweet-crispy fish producer, in 2009. The occupational health and safety training for sweet-crispy fish group is conducted by occupational health volunteers. The occupational health volunteers increased their skills and knowledge assist in to make safe home and safe community through participatory oriented training. The improvement of living and working condition is conducted by using a modified WISH, Work Improvement for Safe Home, checklist. The plans of improvement were recorded. The informal workers showed improvement mostly on material handling and storage. The safe uses and safe

  17. Safe handling of large animals.

    PubMed

    Grandin, T

    1999-01-01

    The major causes of accidents with cattle, horses, and other grazing animals are: panic due to fear, male dominance aggression, or the maternal aggression of a mother protecting her newborn. Danger is inherent when handling large animals. Understanding their behavior patterns improves safety, but working with animals will never be completely safe. Calm, quiet handling and non-slip flooring are beneficial. Rough handling and excessive use of electric prods increase chances of injury to both people and animals, because fearful animals may jump, kick, or rear. Training animals to voluntarily cooperate with veterinary procedures reduces stress and improves safety. Grazing animals have a herd instinct, and a lone, isolated animal can become agitated. Providing a companion animal helps keep an animal calm. PMID:10329901

  18. Professional Skills and Competence for Safe and Effective Procedural Sedation in Children: Recommendations Based on a Systematic Review of the Literature

    PubMed Central

    Leroy, Piet L. J. M.; Schipper, Daphne M.; Knape, Hans (J. ) T. A.

    2010-01-01

    Objectives. To investigate which skills and competence are imperative to assure optimal effectiveness and safety of procedural sedation (PS) in children and to analyze the underlying levels of evidence. Study Design and methods. Systematic review of literature published between 1993 and March 2009. Selected papers were classified according to their methodological quality and summarized in evidence-based conclusions. Next, conclusions were used to formulate recommendations. Results. Although the safety profiles vary among PS drugs, the possibility of potentially serious adverse events and the predictability of depth and duration of sedation define the imperative skills and competence necessary for a timely recognition and appropriate management. The level of effectiveness is mainly determined by the ability to apply titratable PS, including deep sedation using short-acting anesthetics for invasive procedures and nitrous oxide for minor painful procedures, and the implementation of non-pharmacological techniques. Conclusions. PS related safety and effectiveness are determined by the circumstances and professional skills rather than by specific pharmacologic characteristics. Evidence based recommendations regarding necessary skills and competence should be used to set up training programs and to define which professionals can and cannot be credentialed for PS in children. PMID:20652062

  19. SAFE Act

    THOMAS, 113th Congress

    Sen. Whitehouse, Sheldon [D-RI

    2013-06-20

    07/16/2014 Committee on Environment and Public Works Subcommittee on Water and Wildlife. Hearings held. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  20. Safe Manual Jettison

    NASA Technical Reports Server (NTRS)

    Barton, Jay

    2008-01-01

    In space, the controlled release of certain cargoes is no less useful than the maritime jettisons from which they take their name but is also much more dangerous. Experience has shown that jettisons can be performed safely, but the process is complicated with the path to performing a jettison taking months or even years. In the background, time is also required to write procedures, train the crew, configure the vehicle, and many other activities. This paper outlines the current process used by the National Aeronautics and Space Administration (NASA) for manual jettisons, detailing the methods used to assure that the jettisons and the jettisoned objects are as safe as achievable and that the crew is adequately trained to be able to affect the safe jettison. The goal of this paper is not only to capture what it takes to perform safe jettisons in the near Earth environment but to extrapolate this knowledge to future space exploration scenarios that will likely have Extravehicular Activity (EVA) and International Partner (IP) interfaces.

  1. 32 CFR Appendix B to Part 197 - Procedures for Historical Researchers Permanently Assigned Within the Executive Branch Working on...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 2 2013-07-01 2013-07-01 false Procedures for Historical Researchers Permanently Assigned Within the Executive Branch Working on Official Projects B Appendix B to Part 197 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HISTORICAL RESEARCH IN THE FILES OF...

  2. 32 CFR Appendix B to Part 197 - Procedures for Historical Researchers Permanently Assigned Within the Executive Branch Working on...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Permanently Assigned Within the Executive Branch Working on Official Projects B Appendix B to Part 197... Appendix B to Part 197—Procedures for Historical Researchers Permanently Assigned Within the Executive... OSD Records Administrator shall: a. Process all requests from Executive Branch employees...

  3. 32 CFR Appendix B to Part 197 - Procedures for Historical Researchers Permanently Assigned Within the Executive Branch Working on...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Permanently Assigned Within the Executive Branch Working on Official Projects B Appendix B to Part 197... Appendix B to Part 197—Procedures for Historical Researchers Permanently Assigned Within the Executive... OSD Records Administrator shall: a. Process all requests from Executive Branch employees...

  4. Safe Passage

    ERIC Educational Resources Information Center

    Razwick, Jeff

    2007-01-01

    Many schools are almost entirely reliant on alarms and sprinklers for their fire protection. As these devices need to be triggered and supplied with power or water to work properly, they are vulnerable to errors. To provide adequate safety, a good fire-protection program must have three primary elements: fire protection and suppression, and…

  5. Social Science Research and the Grievance Arbitration Procedure. Work Place Topics, Volume 1, Number 3.

    ERIC Educational Resources Information Center

    Work Place Topics, 1989

    1989-01-01

    This report contains four papers presented at conferences jointly sponsored by trade unionists and members of the academic community. As explained in the introduction by Michael E. Gordon, the papers focus on grievance procedures, examining both recent research on the topic and its implications for organized labor. The following papers are…

  6. Teaching Common Errors in Applying a Procedure. IDD&E Working Paper No. 18.

    ERIC Educational Resources Information Center

    Garduno, Alberto O.; And Others

    The purpose of this study was to replicate the Bentti, Golden, and Reigeluth study (1983), which explored the use of nonexamples to teach common errors as an effective strategy in teaching a procedure. A total of 24 undergraduate students enrolled in the Syracuse University Symphonic Band were randomly assigned to an experimental group and a…

  7. Alignment Analysis and Standard-Setting Procedures for Alternate Assessments. Working Paper No. 2004-1

    ERIC Educational Resources Information Center

    Roach, Andrew T.; Elliott, Stephen N.

    2004-01-01

    This paper provides an overview of the methods and results of alignment analyses and standard-setting procedures used in investigations conducted during the development of alternate assessments in two states: Wisconsin and Idaho. To meet the assessment and accountability mandates contained in the Individuals With Disabilities Education Act…

  8. Prenatal Diagnosis: Current Procedures and Implications for Early Interventionists Working with Families.

    ERIC Educational Resources Information Center

    Blasco, Patricia M.; And Others

    1994-01-01

    This article provides an overview of procedures commonly used in prenatal screening and diagnosis including ultrasound, amniocentesis, chorionic villus biopsy, maternal serum alpha-fetoprotein, and deoxyribonucleic acid (DNA) analysis. Emphasis is on the role of the early interventionist in supporting families during prenatal diagnosis. (Author/DB)

  9. Working Memory, Task Switching, and Executive Control in the Task Span Procedure

    ERIC Educational Resources Information Center

    Logan, Gordon D.

    2004-01-01

    Four experiments explored the task span procedure: Subjects received lists of 1-10 task names to remember and then lists of 1-10 stimuli on which to perform the tasks. Task span is the number of tasks performed in order perfectly. Experiment 1 compared the task span with the traditional memory span in 6 practiced subjects and found little…

  10. Guidelines for safe work practices in human and animal medical diagnostic laboratories. Recommendations of a CDC-convened, Biosafety Blue Ribbon Panel.

    PubMed

    Miller, J Michael; Astles, Rex; Baszler, Timothy; Chapin, Kimberle; Carey, Roberta; Garcia, Lynne; Gray, Larry; Larone, Davise; Pentella, Michael; Pollock, Anne; Shapiro, Daniel S; Weirich, Elizabeth; Wiedbrauk, Danny

    2012-01-01

    Prevention of injuries and occupational infections in U.S. laboratories has been a concern for many years. CDC and the National Institutes of Health addressed the topic in their publication Biosafety in Microbiological and Biomedical Laboratories, now in its 5th edition (BMBL-5). BMBL-5, however, was not designed to address the day-to-day operations of diagnostic laboratories in human and animal medicine. In 2008, CDC convened a Blue Ribbon Panel of laboratory representatives from a variety of agencies, laboratory organizations, and facilities to review laboratory biosafety in diagnostic laboratories. The members of this panel recommended that biosafety guidelines be developed to address the unique operational needs of the diagnostic laboratory community and that they be science based and made available broadly. These guidelines promote a culture of safety and include recommendations that supplement BMBL-5 by addressing the unique needs of the diagnostic laboratory. They are not requirements but recommendations that represent current science and sound judgment that can foster a safe working environment for all laboratorians. Throughout these guidelines, quality laboratory science is reinforced by a common-sense approach to biosafety in day-to-day activities. Because many of the same diagnostic techniques are used in human and animal diagnostic laboratories, the text is presented with this in mind. All functions of the human and animal diagnostic laboratory--microbiology, chemistry, hematology, and pathology with autopsy and necropsy guidance--are addressed. A specific section for veterinary diagnostic laboratories addresses the veterinary issues not shared by other human laboratory departments. Recommendations for all laboratories include use of Class IIA2 biological safety cabinets that are inspected annually; frequent hand washing; use of appropriate disinfectants, including 1:10 dilutions of household bleach; dependence on risk assessments for many activities

  11. Radon Testing for Safe Schools Act. Report (To Accompany S. 1697) from the Committee on Environment and Public Works, United States Senate, One Hundred First Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Environment and Public Works.

    This report was written to accompany the Radon Testing for Safe Schools Act (S.1697), a bill that provides for radon testing of schools located in high risk radon areas and provides limited financial assistance to schools for mitigation of high levels of radon. A description of radon, its harmful effects, and the radon levels detected in schools…

  12. Work-related stress and bullying: gender differences and forensic medicine issues in the diagnostic procedure

    PubMed Central

    2011-01-01

    Background The attention of international agencies and scientific community on bullying and work-related stress is increasing. This study describes the gender differences found in victims of bullying and work-related stress in an Italian case series and analyzes the critical issues in the diagnostic workup. Methods Between 2001 and 2009 we examined 345 outpatients (148 males, 197 females; mean age: 41 ± 10.49) for suspected psychopathological work-related problems. Diagnosis of bullying was established using international criteria (ICD-10 and DSM-IV). Results After interdisciplinary diagnostic evaluation (Occupational Medicine Unit, Psychology and Psychiatry Service), the diagnosis of bullying was formulated in 35 subjects, 12 males and 23 females (2 cases of Post-Traumatic Stress Disorder and 33 of Adjustment Disorder). Fifty-four (20 males, 34 females) suffered from work-related anxiety, while work-unrelated Adjustment Disorder and other psychiatric disorders were diagnosed in 7 and 112 subjects, respectively. Women between 34 and 45 years showed a high prevalence (65%) of "mobbing syndrome" or other work-related stress disorders. Conclusions At work, women are more subject to harassment (for personal aspects related to emotional and relational factors) than men. The knowledge of the phenomenon is an essential requisite to contrast bullying; prevention can be carried out only through effective information and training of workers and employers, who have the legal obligation to preserve the integrity of the mental and physical status of their employees during work. PMID:22088163

  13. When do procedural fairness and outcome fairness interact to influence employees' work attitudes and behaviors? The moderating effect of uncertainty.

    PubMed

    De Cremer, David; Brockner, Joel; Fishman, Ariel; van Dijke, Marius; van Olffen, Woody; Mayer, David M

    2010-03-01

    Prior research has shown that procedural fairness interacts with outcome fairness to influence employees' work attitudes (e.g., organizational commitment) and behaviors (e.g., job performance, organizational citizenship behavior), such that employees' tendencies to respond more positively to higher procedural fairness are stronger when outcome fairness is relatively low. In the present studies, we posited that people's uncertainty about their standing as organizational members would have a moderating influence on this interactive relationship between procedural fairness and outcome fairness, in that the interactive relationship was expected to be more pronounced when uncertainty was high. Using different operationalizations of uncertainty of standing (i.e., length of tenure as a proxy, along with self-reports and coworkers' reports), we found support for this hypothesis in 4 field studies spanning 3 different countries. PMID:20230070

  14. Mesothelioma in a wine cellar man: detailed description of working procedures and past asbestos exposure estimation.

    PubMed

    Nemo, Alessandro; Silvestri, Stefano

    2014-11-01

    A pleural mesothelioma arose in an employee of a wine farm whose work history shows an unusual occupational exposure to asbestos. The information, gathered directly from the case and from a work colleague, clarifies some aspects of the use of asbestos in the process of winemaking which has not been previously reported in such details. The man had worked as a winemaker from 1960 to 1988 in a farm, which in those years produced around 2500 hectoliters of wine per year, mostly white. The wine was filtered to remove impurities; the filter was created by dispersing in the wine asbestos fibers followed by diatomite while the wine was circulating several times and clogging a prefilter made of a dense stainless steel net. Chrysotile asbestos was the sole asbestos mineralogical variety used in these filters and exposure could occur during the phase of mixing dry fibers in the wine and during the filter replacement. A daily and annual time weighted average level of exposure and cumulative dose have been estimated in the absence of airborne asbestos fiber monitoring performed in that workplace. Since 1993, the Italian National Mesothelioma Register, an epidemiological surveillance system, has recorded eight cases with at least one work period spent as winemaker. Four of them never used asbestos filters and presented exposures during other work periods, the other four used asbestos filters but had also other exposures in other industrial divisions. For the information hitherto available, this is the first mesothelioma case with exclusive exposure in the job of winemaking. PMID:25296690

  15. Aerosols and Particulates Workshop Sampling Procedures and Venues Working Group Summary

    NASA Technical Reports Server (NTRS)

    Pachlhofer, Peter; Howard, Robert

    1999-01-01

    The Sampling Procedures and Venues Workgroup discussed the potential venues available and issues associated with obtaining measurements. Some of the issues included Incoming Air Quality, Sampling Locations, Probes and Sample Systems. The following is a summary of the discussion of the issues and venues. The influence of inlet air to the measurement of exhaust species, especially trace chemical species, must be considered. Analysis procedures for current engine exhaust emissions regulatory measurements require adjustments for air inlet humidity. As a matter of course in scientific investigations, it is recommended that "background" measurements for any species, particulate or chemical, be performed during inlet air flow before initiation of combustion, if possible, and during the engine test period as feasible and practical. For current regulatory measurements, this would be equivalent to setting the "zero" level for conventional gas analyzers. As a minimum, it is recommended that measurements of the humidity and particulates in the incoming air be taken at the start and end of each test run. Additional measurement points taken during the run are desirable if they can be practically obtained. It was felt that the presence of trace gases in the incoming air is not a significant problem. However, investigators should consider the ambient levels and influences of local air pollution for species of interest. Desired measurement locations depend upon the investigation requirements. A complete investigation of phenomenology of particulate formation and growth requires measurements at a number of locations both within the engine and in the exhaust field downstream of the nozzle exit plane. Desirable locations for both extractive and in situ measurements include: (1) Combustion Zone (Multiple axial locations); (2) Combustor Exit (Multiple radial locations for annular combustors); (3) Turbine Stage (Inlet and exit of the stage); (4) Exit Nozzle (Multiple axial locations

  16. POLICY AND PROCEDURE FOR A VOCATIONAL EDUCATION WORK-STUDY PROGRAM FOR SEVERELY MENTALLY RETARDED PUPILS.

    ERIC Educational Resources Information Center

    Santa Cruz County Superintendent of Schools, CA.

    THE SANTA CRUZ COUNTY PROGRAM FOR VOCATIONAL EDUCATION OF TRAINABLE MENTALLY HANDICAPPED STUDENTS IS OUTLINED IN TERMS OF THE STAFF AND ITS RESPONSIBILITIES. SAMPLE FORMS ARE ILLUSTRATED. A SECOND SECTION OF THE DOCUMENT PRESENTS INFORMATION TO ASSIST LOCAL SCHOOL SYSTEMS IN THE PREPARATION OF APPLICATIONS FOR A "VOCATIONAL EDUCATION WORK-STUDY…

  17. Method Matters: Systematic Effects of Testing Procedure on Visual Working Memory Sensitivity

    ERIC Educational Resources Information Center

    Makovski, Tal; Watson, Leah M.; Koutstaal, Wilma; Jiang, Yuhong V.

    2010-01-01

    Visual working memory (WM) is traditionally considered a robust form of visual representation that survives changes in object motion, observer's position, and other visual transients. This article presents data that are inconsistent with the traditional view. We show that memory sensitivity is dramatically influenced by small variations in the…

  18. How Safe Are Kid-Safe Search Engines?

    ERIC Educational Resources Information Center

    Masterson-Krum, Hope

    2001-01-01

    Examines search tools available to elementary and secondary school students, both human-compiled and crawler-based, to help direct them to age-appropriate Web sites; analyzes the procedures of search engines labeled family-friendly or kid safe that use filters; and tests the effectiveness of these services to students in school libraries. (LRW)

  19. Developing a Safe Cycling Course.

    ERIC Educational Resources Information Center

    Riddle, Amy Backus

    1983-01-01

    A cycling course can take advantage of students' interests, teach safe cycling, and give students a fuller appreciation of a lifetime sport. Suggestions for planning and scheduling a cycling course, covering safety procedures, and considering other elements necessary for a successful course are given. (PP)

  20. Electric overhead traveling cranes: procedures for certification, inspection, and preventive maintenance

    SciTech Connect

    Not Available

    1986-03-01

    The purpose of this procedure is to describe the overhead crane maintenance, inspection, and certification procedures in sufficient detail so that an experienced craftsman can perform the required work efficiently and safely. It is expected that job procedures will be standardized, that criteria for satisfactory job performance will be provided, and that responsibilities will be established. Applicable sections of safety standards and codes are given to assist with their compliance and to make possible the use of safe work practices.

  1. Traveling Safely with Medicines

    MedlinePlus

    ... Medications Safely My Medicine List How to Administer Traveling Safely with Medicines Planes, trains, cars – even boats ... your trip, ask your pharmacist about how to travel safely with your medicines. Make sure that you ...

  2. The Effect of Principle-Procedure and Procedure-Principle Sequencing on Learning Outcomes. IDD&E Working Paper No. 19.

    ERIC Educational Resources Information Center

    Lim-Quek, Muriel; And Others

    This study tested the effects of two instructional sequences--principle-procedure and procedure-principle--on the application and transfer of learning. It was hypothesized that a principle-procedure sequence would result in better near-transfer and far-transfer and that students would prefer this sequence. The 38 freshmen enrolled in a business…

  3. 30 CFR 56.11001 - Safe access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safe access. 56.11001 Section 56.11001 Mineral... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Travelways § 56.11001 Safe access. Safe means of access shall be provided and maintained to all working places....

  4. 30 CFR 56.11001 - Safe access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Safe access. 56.11001 Section 56.11001 Mineral... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Travelways § 56.11001 Safe access. Safe means of access shall be provided and maintained to all working places....

  5. Work.

    ERIC Educational Resources Information Center

    Haines, Annette M.

    2003-01-01

    Draws upon Maria Montessori's writings to examine work as a universal human tendency throughout life. Discusses the work of adaptation of the infant, work of "psycho-muscular organism" for the preschooler, work of the imagination for the elementary child, community work of the adolescent, and work of the adult. Asserts that Montessorians' role is…

  6. Safe Finger Tourniquet--Ideas.

    PubMed

    Wei, Lin-Gwei; Chen, Chieh-Feng; Hwang, Chun-Yuan; Chang, Chiung-Wen; Chiu, Wen-Kuan; Li, Chun-Chang; Wang, Hsian-Jenn

    2016-03-01

    Tourniquets are often needed for optimized phalangeal surgeries. However, few surgeons forget to remove them and caused ischemic injuries. We have a modified method to create a safe finger tourniquet for short duration finger surgeries, which can avoid such tragedy. It is done by donning a glove, cutting the tip of the glove over the finger of interest, and rolling the glove finger to the base. From 2010 to 2013, approximately 54 patients underwent digital surgical procedures with our safe finger tourniquet. Because the glove cannot be forgotten to be removed, the tourniquet must be released and removed. This is a simple and efficient way to apply a safe finger tourniquet by using hand rubber glove for a short-term bloodless finger surgery and can achieve an excellent surgical result. PMID:26855166

  7. Use Medicines Safely

    MedlinePlus

    ... Medicines Safely Print This Topic En español Use Medicines Safely Browse Sections The Basics Overview Prescription Medicines ... Medicines 1 of 7 sections The Basics: Prescription Medicines There are different types of medicine. The 2 ...

  8. Use Medicines Safely

    MedlinePlus

    ... Medicines Safely Print This Topic En español Use Medicines Safely Browse Sections The Basics Overview Prescription Medicines ... Take these simple steps to avoid problems with medicines. Follow the directions on the medicine label carefully. ...

  9. Is it safe to work with iodine-131 if you are pregnant? A risk assessment for nuclear medicine staff involved with cleaning and decontamination.

    PubMed

    Barber, R W; Parkin, A; Goldstone, K E

    2003-05-01

    In the UK, Regulation 8(5) of the Ionising Radiation Regulations 1999 (In: Work with ionising radiation. London: HSE Books, 2000) requires employers to ensure that the dose to the foetus of a pregnant worker is unlikely to exceed 1 mSv. Risk assessments are required which are capable of predicting the total foetal dose. Work involving 131I is a particular problem. Foetal dose coefficients from the maternal intake of 131I for all stages of pregnancy have been published (Phipps AW, Smith TJ, Fell TP, Harrison JD. Doses to the embryo/fetus and neonate from intake of radionuclides by the mother. NRPB contract research report 397/2001. Didcot, Oxon.: National Radiological Protection Board (NRPB), 2001. Available on website www.hse.gov.uk/research/crr_pdf/2001/crr01397.pdf), and range from 0.08 microSv x kBq(-1) at conception to 55 microSv x kBq(-1) at week 35. This paper examines one aspect of work in a nuclear medicine department in which the source of 131I is uncontrolled to determine whether the risk assessment indicates that restrictions should apply to a pregnant member of staff. Following in-patient treatment with 131I, rooms are checked and decontaminated before being decontrolled. Cleaning staff were monitored immediately after the cleaning process with hand-held detectors and by whole-body monitoring. Total body contamination ranged up to 3.2 kBq; after a change of clothing, the maximum remaining activity was 0.68 kBq. Acquired contamination correlated with the total activity administered to the patient. Hand-held monitoring rarely detected contamination. Whole-body monitoring indicated that the levels of contamination encountered could lead to a dose limit for the foetus being exceeded. These levels are very difficult to detect with hand-held monitoring. The conclusion to be drawn is that pregnant staff should be excluded from situations in which accidents could arise, or where the source of 131I is uncontrolled or unpredictable. PMID:12717076

  10. Procedure-Authoring Tool Improves Safety on Oil Rigs

    NASA Technical Reports Server (NTRS)

    2014-01-01

    Dark, cold, and dangerous environments are plentiful in space and on Earth. To ensure safe operations in difficult surroundings, NASA relies heavily on procedures written well ahead of time. Houston-based TRACLabs Inc. worked with Ames Research Center through the SBIR program to create an electronic procedure authoring tool, now used by NASA and companies in the oil and gas industry.

  11. Safe Disposal of Highly Reactive Chemicals.

    ERIC Educational Resources Information Center

    Lunn, George; Sansone, Eric B.

    1994-01-01

    Provides specific procedures for the disposal of a variety of highly reactive chemicals and reports the results of a study of their safe disposal. Disposal of some problematic sulfur-containing compounds are included. Procedures are based on a combination of literature review and author development. (LZ)

  12. Handbook for Sponsors; Standards and Procedures for Work-Training Experience Programs under the Economic Opportunity Act of 1964, as Amended.

    ERIC Educational Resources Information Center

    Manpower Administration (DOL), Washington, DC. Bureau of Work-Training Programs.

    The standards and procedures presented establish the basic rules governing the development and operation of various programs administered by the U.S. Department of Labor, Bureau of Work Programs under the Economic Opportunity Act of 1964, as amended. Basic standards relate to qualification of sponsors, eligibility of enrollees, hours of work,…

  13. Development of a systems theoretical procedure for evaluation of the work organization of the cockpit crew of a civil transport airplane

    NASA Technical Reports Server (NTRS)

    Fricke, M.; Vees, C.

    1983-01-01

    To achieve optimum design for the man machine interface with aircraft, a description of the interaction and work organization of the cockpit crew is needed. The development of system procedure to evaluate the work organization of pilots while structuring the work process is examined. Statistical data are needed to simulate sequences of pilot actions on the computer. Investigations of computer simulation and applicability for evaluation of crew concepts are discussed.

  14. Staying Healthy and Safe at Work

    MedlinePlus

    ... rest often throughout the day. Wear comfortable shoes. Computers and desks Many of today's jobs involve computer ... rest often throughout the day. Wear comfortable shoes. Computers and desks Many of today's jobs involve computer ...

  15. 32 CFR Appendix B to Part 197 - Procedures for Historical Researchers Permanently Assigned Within the Executive Branch Working on...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Procedures for Historical Researchers...) MISCELLANEOUS HISTORICAL RESEARCH IN THE FILES OF THE OFFICE OF THE SECRETARY OF DEFENSE (OSD) Pt. 197, App. B Appendix B to Part 197—Procedures for Historical Researchers Permanently Assigned Within the...

  16. 32 CFR Appendix B to Part 197 - Procedures for Historical Researchers Permanently Assigned Within the Executive Branch Working on...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Procedures for Historical Researchers...) MISCELLANEOUS HISTORICAL RESEARCH IN THE FILES OF THE OFFICE OF THE SECRETARY OF DEFENSE (OSD) Pt. 197, App. B Appendix B to Part 197—Procedures for Historical Researchers Permanently Assigned Within the...

  17. Choosing Safe Baby Products

    MedlinePlus

    ... to Know About Zika & Pregnancy Choosing Safe Baby Products KidsHealth > For Parents > Choosing Safe Baby Products Print A A A Text Size Even though ... nothing small or simple about their accessories! Selecting products for your baby can be confusing, especially with ...

  18. Aflatoxins and safe storage.

    PubMed

    Villers, Philippe

    2014-01-01

    The paper examines both field experience and research on the prevention of the exponential growth of aflatoxins during multi-month post-harvest storage in hot, humid countries. The approach described is the application of modern safe storage methods using flexible, Ultra Hermetic™ structures that create an unbreatheable atmosphere through insect and microorganism respiration alone, without use of chemicals, fumigants, or pumps. Laboratory and field data are cited and specific examples are given describing the uses of Ultra Hermetic storage to prevent the growth of aflatoxins with their significant public health consequences. Also discussed is the presently limited quantitative information on the relative occurrence of excessive levels of aflatoxin (>20 ppb) before vs. after multi-month storage of such crops as maize, rice, and peanuts when under high humidity, high temperature conditions and, consequently, the need for further research to determine the frequency at which excessive aflatoxin levels are reached in the field vs. after months of post-harvest storage. The significant work being done to reduce aflatoxin levels in the field is mentioned, as well as its probable implications on post-harvest storage. Also described is why, with some crops such as peanuts, using Ultra Hermetic storage may require injection of carbon dioxide, or use of an oxygen absorber as an accelerant. The case of peanuts is discussed and experimental data is described. PMID:24782846

  19. Safe handling and disposal of laboratory animal waste.

    PubMed

    Hill, D

    1999-01-01

    Laboratory animal handlers have a strict obligation to consider the safe handling and disposal of their animal waste streams. It is their responsibility to evaluate the hazards, assess the risks, and choose an appropriate strategy. Potential hazards include chemicals, such as commonly used sterilants and disinfectants; physical risks, such as heavy or repetitive lifting activities; hazardous micro-organisms or allergens; and radiologic agents. Furthermore, many animal studies involve compounds with unknown toxicity, which may require special precautions. Animal handlers must protect themselves by using appropriate engineering controls of work practice to minimize their exposure, adding the use of personal protective equipment when necessary. In addition, compliance with institutional waste handling procedures that meet federal, state, and local environmental requirements is essential to ensure the safe transport and disposal of animal waste streams. PMID:10329914

  20. Development of Procedures and Instruments for Assessing the Productivity and Impact of Post-Secondary Cooperative Education and Work Experience Programs. Final Report.

    ERIC Educational Resources Information Center

    Blaschke, Charles L.; And Others

    A project was conducted to assess the evaluation needs of post secondary cooperative education program administrators and to develop procedures and checklists for assessing productivity and impact of postsecondary cooperative education. This work built upon a general design developed in 1976 under part C of Public Law 90-576 for improving…

  1. Safe patient handling and movement in a pediatric setting.

    PubMed

    Motacki, Kathleen; Motacki, Lisa Marie

    2009-01-01

    Although evidence-based practice exists to apply the principles of safe patient handling and movement (SPHM) to prevent nursing musculoskeletal injuries in the workplace, nurses and nursing staff continue to use "body mechanics" when moving, lifting, and transferring patients. In this day of a nursing shortage, one that will continue to worsen, valued professionals must remain on the job and free from preventable, work-related injuries. As states enact laws requiring health care facilities to develop and institute SPHM programs, hospitals will be held to task to produce SPHM policies, procedures, plans, and protocols in their institutions. PMID:19785301

  2. Environmentally safe fluid extractor

    DOEpatents

    Sungaila, Zenon F.

    1993-07-06

    An environmentally safe fluid extraction device for use in mobile laboratory and industrial settings comprising a pump, compressor, valving system, waste recovery tank, fluid tank, and a exhaust filtering system.

  3. Environmentally safe fluid extractor

    DOEpatents

    Sungaila, Zenon F.

    1993-01-01

    An environmentally safe fluid extraction device for use in mobile laboratory and industrial settings comprising a pump, compressor, valving system, waste recovery tank, fluid tank, and a exhaust filtering system.

  4. Taking multiple medicines safely

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000883.htm Taking multiple medicines safely To use the sharing features on this ... directed. Why you may Need More Than one Medicine You may take more than one medicine to ...

  5. Creating a Safe Haven.

    ERIC Educational Resources Information Center

    Young, Dennis

    2003-01-01

    Examines security issues that planners must address at the programming and schematic design phase in key areas of the school building. They include the front door, safe halls and stairs, positive classrooms, and secure assembly. (EV)

  6. Medicines: Use Them Safely

    MedlinePlus

    ... Track of Your Medicines Taking Medicines Safely Saving Money on Medicines, Shopping Online For More Information about ... half doses of a prescription drug to save money. ( Talk with your doctor or pharmacist if you ...

  7. Using Medications Safely

    MedlinePlus

    ... health systems play an important role in preventing medication errors. To make sure you use medicines safely and effectively, ASHP recommends that you: Keep a list of all medications that you take (prescribed drugs, nonprescription medicines, herbal ...

  8. Karate: Keep It Safe.

    ERIC Educational Resources Information Center

    Jordan, David

    1981-01-01

    Safety guidelines for each phase of a karate practice session are presented to provide an accident-free and safe environment for teaching karate in a physical education or traditional karate training program. (JMF)

  9. Safe biodegradable fluorescent particles

    DOEpatents

    Martin, Sue I.; Fergenson, David P.; Srivastava, Abneesh; Bogan, Michael J.; Riot, Vincent J.; Frank, Matthias

    2010-08-24

    A human-safe fluorescence particle that can be used for fluorescence detection instruments or act as a safe simulant for mimicking the fluorescence properties of microorganisms. The particle comprises a non-biological carrier and natural fluorophores encapsulated in the non-biological carrier. By doping biodegradable-polymer drug delivery microspheres with natural or synthetic fluorophores, the desired fluorescence can be attained or biological organisms can be simulated without the associated risks and logistical difficulties of live microorganisms.

  10. Strategies for selecting optimal sampling and work-up procedures for analysing alkylphenol polyethoxylates in effluents from non-activated sludge biofilm reactors.

    PubMed

    Stenholm, Ake; Holmström, Sara; Hjärthag, Sandra; Lind, Ola

    2012-01-01

    Trace-level analysis of alkylphenol polyethoxylates (APEOs) in wastewater containing sludge requires the prior removal of contaminants and preconcentration. In this study, the effects on optimal work-up procedures of the types of alkylphenols present, their degree of ethoxylation, the biofilm wastewater treatment and the sample matrix were investigated for these purposes. The sampling spot for APEO-containing specimens from an industrial wastewater treatment plant was optimized, including a box that surrounded the tubing outlet carrying the wastewater, to prevent sedimented sludge contaminating the collected samples. Following these changes, the sampling precision (in terms of dry matter content) at a point just under the tubing leading from the biofilm reactors was 0.7% RSD. The findings were applied to develop a work-up procedure for use prior to a high-performance liquid chromatography-fluorescence detection analysis method capable of quantifying nonylphenol polyethoxylates (NPEOs) and poorly investigated dinonylphenol polyethoxylates (DNPEOs) at low microg L(-1) concentrations in effluents from non-activated sludge biofilm reactors. The selected multi-step work-up procedure includes lyophilization and pressurized fluid extraction (PFE) followed by strong ion exchange solid phase extraction (SPE). The yields of the combined procedure, according to tests with NP10EO-spiked effluent from a wastewater treatment plant, were in the 62-78% range. PMID:22519096

  11. The Food-Safe Schools Action Guide

    ERIC Educational Resources Information Center

    Centers for Disease Control and Prevention, 2007

    2007-01-01

    "The Food-Safe School Needs Assessment and Planning Guide" is a tool that can help schools assess their food safety policies, procedures, and programs and develop plans for improvement. This tool includes a simple, straightforward questionnaire, score card, and planning guide that give administrators, school staff, families, and students a chance…

  12. Strategies for safe injections.

    PubMed Central

    Battersby, A.; Feilden, R.; Stoeckel, P.; Da Silva, A.; Nelson, C.; Bass, A.

    1999-01-01

    In 1998, faced with growing international concern, WHO set out an approach for achieving injection safety that encompassed all elements from patients' expectations and doctors' prescribing habits to waste disposal. This article follows that lead and describes the implications of the approach for two injection technologies: sterilizable and disposable. It argues that focusing on any single technology diverts attention from the more fundamental need for health services to develop their own comprehensive strategies for safe injections. National health authorities will only be able to ensure that injections are administered safely if they take an approach that encompasses the whole system, and choose injection technologies that fit their circumstances. PMID:10680247

  13. An adsorptive stripping voltammetry procedure for ultra-trace determination of U(VI) using double accumulation step on two lead-film working electrodes.

    PubMed

    Korolczuk, Mieczyslaw; Grabarczyk, Malgorzata; Rutyna, Iwona

    2014-12-01

    We report a very sensitive stripping voltammetric procedure for determination of ultra-trace quantity of U(VI) in water samples. A very low detection limit was achieved owing to the application of a new construction of the voltammetric electrode cell with two built-in working electrodes that differed significantly in their surface area. The procedure was based on the double adsorptive accumulation of the U(VI)-cupferron complex onto two lead film working electrodes. Under optimal conditions the detection limit for accumulation time of 120 s for the big electrode and 120 s for the small electrode was about 3.1 × 10(-11) mol L(-1), whereas for accumulation time of 480 s for the big electrode and 240 s for the small electrode it was about 1.1 × 10(-11) mol L(-1). The proposed method was successfully validated using certified reference material seawater NASS-5. PMID:25159419

  14. Nuclear weapon safety: How safe is safe

    SciTech Connect

    Not Available

    1991-04-01

    The safety criteria that have been specified for modern nuclear weapons are very demanding. The majority of the weapons in the current stockpile will have to be modified to meet them, unless they are retired. Moreover, for some weapons we still lack necessary data to perform credible safety analyses. Although plutonium dispersal is a much less threatening danger than a sizable nuclear yield, it is nevertheless a potentially serious hazard, particularly if the plutonium is aerosolized in a chemical detonation. The panel recommended the following actions: (1) equip all stockpiled weapons with Enhanced Nuclear Detonation Safety, and build all aircraft-launched bombs and cruise missiles with insensitive high explosive and fire-resistant cores; (2) began an immediate review of the acceptability of retaining missile systems without IHE, fire-resistant cores, or 1.3 class propellant in close proximity to the warheads; (3) continue safety studies and allocate necessary resources to weapons and military laboratories; (4) affirm enhanced safety as the top priority goal of the US nuclear weapons program, and design all future weapons to be as safe as practically achievable, consistent with reasonable military requirements.

  15. A Safe Haven.

    ERIC Educational Resources Information Center

    Lupinacci, Jeff

    2002-01-01

    Presents four key steps in planning for school security and creating a safe, secure environment for students: deterring the possibility of crime; detecting when something potentially troublesome has occurred; delaying criminals in order to give law enforcement officials the additional time needed to catch them; and recovering and continuing the…

  16. Keeping Campuses Safe.

    ERIC Educational Resources Information Center

    Kennedy, Mike

    1999-01-01

    Describes how colleges and universities are using technology, as well as traditional methods, to keep campuses safe and reduce crime. Topics include using free pizza in a successful contest to teach students about campus safety, installing security cameras, using access-control cards, providing adequate lighting, and creating a bicycle patrol…

  17. Safe Entry, Easy Exit

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2008-01-01

    After violent episodes too numerous to list and too terrible to forget, schools and universities have been focused for several years on enhancing security in their facilities. Doors are among the most critical points of concern for school personnel responsible for keeping buildings safe. Education institutions want doors that let the right people…

  18. Safe Passage: Making It through Adolescence in a Risky Society.

    ERIC Educational Resources Information Center

    Dryfoos, Joy G.

    The primary job of parents is to ensure safe passage for their children from infancy through adolescence to adulthood. Research has indicated many things schools can do to turn the privilege of safe passage into a right. Three research-based programs that work to achieve safe passage are described. The first is Caring Connection, a "one-stop-shop"…

  19. 49 CFR 214.336 - On-track safety procedures for certain roadway work groups and adjacent tracks.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... through § 214.319 (Working limits, generally) or § 214.329 (Train approach warning provided by watchmen... more train or other on-track equipment movements authorized or permitted at a speed of 25 mph or less (or 40 mph or less for one or more passenger train or other passenger on-track equipment...

  20. 49 CFR 214.336 - On-track safety procedures for certain roadway work groups and adjacent tracks.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... through § 214.319 (Working limits, generally) or § 214.329 (Train approach warning provided by watchmen... one of these adjacent controlled tracks has one or more train or other on-track equipment movements... concurrent train or other on-track equipment movements authorized or permitted at a speed over 25 mph,...

  1. Is herniography useful and safe?

    PubMed

    Hureibi, K A; McLatchie, Gregor R; Kidambi, Ananta V

    2011-11-01

    117 consecutive herniograms were reviewed for patients who had symptoms suggestive of hernia but with no evidence or inconclusive findings on physical examination. The traditional approach has been to explore patients with suspected occult hernias. The aim of this study was to assess the impact of herniography in minimizing needless groin exploration and to evaluate its safety. Thirty-three herniograms were positive and showed unilateral and bilateral inguinal hernias. There were no false positive examinations and two false negative examinations. No complications were present. Patients with positive herniograms were explored, and operative findings correlated well with herniographic findings. Twenty-four patients were referred to other specialities. Follow-up in clinic and telephone interviews showed symptomatic improvement in the majority of patients. Herniography is useful in evaluating obscure groin pain and occult hernias. It is a safe procedure and more cost effective than a negative exploration or diagnostic laparoscopy. PMID:20833494

  2. Experience with fluorine and its safe use as a propellant

    NASA Technical Reports Server (NTRS)

    Bond, D. L.; Guenther, M. E.; Stimpson, L. D.; Toth, L. R.; Young, D. L.

    1979-01-01

    The industrial and the propulsion experience with fluorine and its derivatives is surveyed. The hazardous qualities of fluorine and safe handling procedures for the substance are emphasized. Procedures which fulfill the safety requirements during ground operations for handling fluorinated propulsion systems are discussed. Procedures to be implemented for use onboard the Space Transportation System are included.

  3. Analysis of organo-chlorine pesticides residue in raw coffee with a modified "quick easy cheap effective rugged and safe" extraction/clean up procedure for reducing the impact of caffeine on the gas chromatography-mass spectrometry measurement.

    PubMed

    Bresin, Bruno; Piol, Maria; Fabbro, Denis; Mancini, Maria Antonietta; Casetta, Bruno; Del Bianco, Clorinda

    2015-01-01

    The control of pesticide residues on raw coffee is a task of great importance due to high consumption of this beverage in Italy and in many other countries. High caffeine content can hamper extraction and measurement of any pesticide residue. A tandem extraction protocol has been devised by exploiting the quick easy cheap effective rugged and safe (QuEChERS) scheme for extraction, coupled to a dispersive liquid-liquid micro-extraction (DLLME) in order to drastically reduce caffeine content in the final extract. Gas chromatography-mass spectrometry (GC-MS) has been used for quantification of organo-chlorine pesticides in single ion monitoring (SIM) mode. Method has been validated and performances meet the criteria prescribed by European Union regulations. PMID:25537171

  4. Microelectromechanical safe arm device

    DOEpatents

    Roesler, Alexander W.

    2012-06-05

    Microelectromechanical (MEM) apparatus and methods for operating, for preventing unintentional detonation of energetic components comprising pyrotechnic and explosive materials, such as air bag deployment systems, munitions and pyrotechnics. The MEM apparatus comprises an interrupting member that can be moved to block (interrupt) or complete (uninterrupt) an explosive train that is part of an energetic component. One or more latching members are provided that engage and prevent the movement of the interrupting member, until the one or more latching members are disengaged from the interrupting member. The MEM apparatus can be utilized as a safe and arm device (SAD) and electronic safe and arm device (ESAD) in preventing unintentional detonations. Methods for operating the MEM apparatus include independently applying drive signals to the actuators coupled to the latching members, and an actuator coupled to the interrupting member.

  5. Approaching Suspicious Substances Safely

    NASA Technical Reports Server (NTRS)

    2004-01-01

    A mineral identification tool that was developed for NASA's Mars Rover Technology Development program is now serving as a powerful tool for U.S. law enforcement agencies and military personnel to identify suspicious liquid and solid substances. The tool can measure unknown substances through glass and plastic packaging materials with the RamanProbe(TradeMark) focused fiber-optic probe. The probe length can be extended up to 200 meters to enable users to analyze potentially dangerous substances at a safe distance. In many cases, the spectrometer and personnel are kept in a safe zone while the probe is positioned next to the sample being analyzed. Being able to identify chemicals in remote locations also saves users time and labor, since otherwise the samples would need to be collected, transported, and prepared prior to measurement in the laboratory.

  6. Safe Motherhood Initiative.

    PubMed

    1993-01-01

    In 1991, staff of Demographic and Health Surveys (DHS)/Macro International met with WHO to discuss the prospect of collecting data on maternal health and morbidity so DHS could set up an international database. The database's purpose would be to gauge the progress of Safe Motherhood programs worldwide and to determine their strengths and weaknesses. WHO and Marc wrote a proposal for the development of a core data collection questionnaire and the implementation of Safe Motherhood Surveys in 3 countries. They recommended that these surveys be follow-up surveys to DHS surveys. The Rockefeller Foundation provided Macro funding for the development of the core questionnaire and documentation, for technical assistance to the Philippines, and for a meeting to develop the best possible questionnaire. 20 international specialists attended the December 1992 meeting at the World Bank. The USAID-funded Mothercare Project took care of local costs of the Philippines Safe Motherhood Survey. Between March and June 1993, Macro along with the Philippines Department of Health, the National Statistics Office, and the Clinical Epidemiology Unit of the Philippines General Hospital collected data for the validation study and conducted qualitative research on women's perceptions when informed about obstetric complications. They next pretested the questionnaire. Training of trainers was in September 1993 and interviewer training followed in early October. The actual Safe Motherhood survey began in mid-October, 5-6 months after the Philippines DHS survey ended. Macro expected preliminary results in early 1994. The questionnaire concentrated on prenatal and postnatal care, delivery, and potentially fatal complications (especially their treatment). Other topics included morbidity, sexually transmitted diseases, domestic violence, and nutritional status. Macro will use the results of the Philippine survey to revise the questionnaire. PMID:12287321

  7. Health and Safety Procedures Manual for hazardous waste sites

    SciTech Connect

    Thate, J.E.

    1992-09-01

    The Oak Ridge National Laboratory Chemical Assessments Team (ORNL/CAT) has developed this Health and Safety Procedures Manual for the guidance, instruction, and protection of ORNL/CAT personnel expected to be involved in hazardous waste site assessments and remedial actions. This manual addresses general and site-specific concerns for protecting personnel, the general public, and the environment from any possible hazardous exposures. The components of this manual include: medical surveillance, guidance for determination and monitoring of hazards, personnel and training requirements, protective clothing and equipment requirements, procedures for controlling work functions, procedures for handling emergency response situations, decontamination procedures for personnel and equipment, associated legal requirements, and safe drilling practices.

  8. Safe handling of cytotoxic compounds in a biopharmaceutical environment.

    PubMed

    Hensgen, Miriam I; Stump, Bernhard

    2013-01-01

    Handling cytotoxic drugs such as antibody-drug conjugates (ADCs) in a biopharmaceutical environment represents a challenge based on the potency of the compounds. These derivatives are dangerous to humans if they accidentally get in contact with the skin, are inhaled, or are ingested, either as pure compounds in their solid state or as a solution dissolved in a co-solvent. Any contamination of people involved in the manufacturing process has to be avoided. On the other hand, biopharmaceuticals need to be protected simultaneously against any contamination from the manufacturing personnel. Therefore, a tailor-made work environment is mandatory in order to manufacture ADCs. This asks for appropriate technical equipment to keep potential hazardous substances contained. In addition, clearly defined working procedures based on risk assessments as well as proper training for all personnel involved in the manufacturing process are needed to safely handle these highly potent pharmaceuticals. PMID:23913145

  9. Addressing Lead-Based Paint Hazards During Renovation, Remodeling, and Rehabilitation in Federally Owned and Assisted Housing. Instructor Manual for Use in HUD-Sponsored Lead-Safe Work Practices Training.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Pollution Prevention and Toxics.

    This document is the instructor's manual for a U.S. Department of Housing and Urban Development (HUD) training course that reflects the requirements of HUD's Lead Safe Housing Rule and is designed to provide training contractors with information regarding containment, minimization, and cleanup of lead hazards during activities that disturb…

  10. Transcoding abilities in typical and atypical mathematics achievers: the role of working memory and procedural and lexical competencies.

    PubMed

    Moura, Ricardo; Wood, Guilherme; Pinheiro-Chagas, Pedro; Lonnemann, Jan; Krinzinger, Helga; Willmes, Klaus; Haase, Vitor Geraldi

    2013-11-01

    Transcoding between numerical systems is one of the most basic abilities acquired by children during their early school years. One important topic that requires further exploration is how mathematics proficiency can affect number transcoding. The aim of the current study was to investigate transcoding abilities (i.e., reading Arabic numerals and writing dictation) in Brazilian children with and without mathematics difficulties, focusing on different school grades. We observed that children with learning difficulties in mathematics demonstrated lower achievement in number transcoding in both early and middle elementary school. In early elementary school, difficulties were observed in both the basic numerical lexicon and the management of numerical syntax. In middle elementary school, difficulties appeared mainly in the transcoding of more complex numbers. An error analysis revealed that the children with mathematics difficulties struggled mainly with the acquisition of transcoding rules. Although we confirmed the previous evidence on the impact of working memory capacity on number transcoding, we found that it did not fully account for the observed group differences. The results are discussed in the context of a maturational lag in number transcoding ability in children with mathematics difficulties. PMID:24007971

  11. Safe venting of hydrogen

    SciTech Connect

    Stewart, W.F.; Dewart, J.M.; Edeskuty, F.J.

    1990-01-01

    The disposal of hydrogen is often required in the operation of an experimental facility that contains hydrogen. Whether the vented hydrogen can be discharged to the atmosphere safely depends upon a number of factors such as the flow rate and atmospheric conditions. Calculations have been made that predict the distance a combustible mixture can extend from the point of release under some specified atmospheric conditions. Also the quantity of hydrogen in the combustible cloud is estimated. These results can be helpful in deciding of the hydrogen can be released directly to the atmosphere, or if it must be intentionally ignited. 15 refs., 5 figs., 2 tabs.

  12. Asymptotically safe Higgs inflation

    SciTech Connect

    Xianyu, Zhong-Zhi; He, Hong-Jian E-mail: hjhe@tsinghua.edu.cn

    2014-10-01

    We construct a new inflation model in which the standard model Higgs boson couples minimally to gravity and acts as the inflaton. Our construction of Higgs inflation incorporates the standard model with Einstein gravity which exhibits asymptotic safety in the ultraviolet region. The slow roll condition is satisfied at large field value due to the asymptotically safe behavior of Higgs self-coupling at high energies. We find that this minimal construction is highly predictive, and is consistent with both cosmological observations and collider experiments.

  13. Cool and Safe: Multiplicity in Safe Innovation at Unilever

    ERIC Educational Resources Information Center

    Penders, Bart

    2011-01-01

    This article presents the making of a safe innovation: the application of ice structuring protein (ISP) in edible ices. It argues that safety is not the absence of risk but is an active accomplishment; innovations are not "made safe afterward" but "safe innovations are made". Furthermore, there are multiple safeties to be accomplished in the…

  14. Inserting IUDs safely.

    PubMed

    Burnhill, M S

    1989-01-01

    A comprehensive discussion of safe insertion of IUDs in the contemporary U.S. setting, when any IUD complication may provoke litigation, includes explanations of complications listed on package inserts, what to look for in the pelvic exam, now to handle the inserter, whether to give prophylactic antibiotics or a cervical block, follow-up management, and advice on safe sex and hygiene. The similarities and differences in listed contraindications for the ParaGard and Progestasert IUDs are analyzed. It is important to know these listed contraindications to avoid being the sole defendant in a court case. Neither explicitly rules out nulliparas, and some women who have completed childbearing may be willing to risk ectopic pregnancy. The physician must be sure to avoid any possible risks of pelvic infection, however. It is important to postpone IUD insertion if there is any suggestion of lower genital tract infection. Similarly, IUD insertion is intended to last for years, so a paracervical block is recommended if access is difficult. Tips for ensuring scrupulous asepsis are suggested. Women for whom prophylactic antibiotics are advised include diabetics, those with heart valve disease or transplants. IUD patients should be clearly identified when they call in with complaints, and seen urgently. Finally, a sexual history should be taken to avoid candidates who engage in anal sex practices. PMID:12284992

  15. Type Safe Extensible Programming

    NASA Astrophysics Data System (ADS)

    Chae, Wonseok

    2009-10-01

    Software products evolve over time. Sometimes they evolve by adding new features, and sometimes by either fixing bugs or replacing outdated implementations with new ones. When software engineers fail to anticipate such evolution during development, they will eventually be forced to re-architect or re-build from scratch. Therefore, it has been common practice to prepare for changes so that software products are extensible over their lifetimes. However, making software extensible is challenging because it is difficult to anticipate successive changes and to provide adequate abstraction mechanisms over potential changes. Such extensibility mechanisms, furthermore, should not compromise any existing functionality during extension. Software engineers would benefit from a tool that provides a way to add extensions in a reliable way. It is natural to expect programming languages to serve this role. Extensible programming is one effort to address these issues. In this thesis, we present type safe extensible programming using the MLPolyR language. MLPolyR is an ML-like functional language whose type system provides type-safe extensibility mechanisms at several levels. After presenting the language, we will show how these extensibility mechanisms can be put to good use in the context of product line engineering. Product line engineering is an emerging software engineering paradigm that aims to manage variations, which originate from successive changes in software.

  16. Safe Minimum Internal Temperature Chart

    MedlinePlus

    ... JSR 286) Actions ${title} Loading... Safe Minimum Internal Temperature Chart Safe steps in food handling, cooking, and ... from other foods. Cook —Cook to the right temperature. Chill —Refrigerate food promptly. Cook all food to ...

  17. Safe sedation in modern cardiological practice.

    PubMed

    Furniss, Stephen S; Sneyd, J Robert

    2015-10-01

    Safe sedation is fundamental to many modern cardiological procedures, and following the publication of the report on safe sedation by the Academy of Medical Royal Colleges, this report discusses sedation specifically in cardiological practice. The major areas within cardiology that use sedation are cardioversion, catheter ablation particularly of atrial fibrillation, transoesophageal echocardiography, implantable device (cardiovascular implantable electronic device) procedures and other procedures such as transcatheter aortic valve replacement. There is increasing demand for cardiological sedation but there is wide geographical variation in its use and there are also growing data to support non-anaesthetists giving sedation. The use of benzodiazepines, particularly for short procedures, is common, but even here good record-keeping and audit together with an understanding of the continuum of sedation and having appropriately trained staff and the necessary facilities are vital. Nurse administration of propofol may be appropriate for some procedures in cardiology that require at least moderate sedation. Appropriate training is essential and the use of capnography and target controlled infusion pumps for propofol administration is recommended. PMID:26085525

  18. SUPRAPUR®: Safe and convenient percutaneous suprapubic catheterisation in high-risk patients

    PubMed Central

    Mandel, Philipp; Ritter, Manuel

    2015-01-01

    Introduction Ultrasound-guided percutaneous placement of a suprapubic cystostomy is a common and generally safe procedure in everyday surgery. In case of adverse patient characteristics such as small bladder capacity or high body mass index, however, the procedure carries an increased risk of severe complications, including bowel perforation. The Suprapur® cystostomy set is supposed to enable a safer procedure. The aim of our work was to evaluate the safety and ease of use of the Suprapur® cystostomy set. Material and methods We prospectively evaluated the Suprapur® set in high-risk patients, having either a small bladder capacity below 250 ml or a BMI above 30 kg/m2. Complications and surgical outcome were monitored. In addition, patients’ contentment and pain during the procedure was assessed with a visual analogue scale (VAS). Possible drawbacks and ease of use were evaluated by customized questionnaires for the operating physician. Results In total, 26 cystostomies were performed by 15 different physicians, 40% (n = 6) of whom were inexperienced first or second year residents. No complications occurred. Mild gross haematuria occurred in 11.5% (n = 4) of cases. Average VAS for pain during and two hours after the procedure was 2.1 (±1.2) and 0.3 (±0.5) respectively. In 91%, (n = 20) of the procedures, the physicians claimed to have felt safe using SUPRAPUR® and more comfortable (82%, n = 18) than with a conventional cystostomy set. Conclusions SUPRAPUR® allows a safe and simple placement of a suprapubic cystostomy even in high-risk patients or in inexperienced hands. It might help to reduce the complications of a common and frequent surgical procedure. PMID:26855806

  19. Safe pill-dispensing.

    PubMed

    Testa, Massimiliano; Pollard, John

    2007-01-01

    Each patient is supplied with a smart-card containing a Radio Frequency IDentification (RFID) chip storing a unique identification code. The patient places the Smart-card on a pill-dispenser unit containing an RFID reader. The RFID chip is read and the code sent to a Base-station via a wireless Bluetooth link. A database containing both patient details and treatment information is queried at the Base-station using the RFID as the search key. The patient's treatment data (i.e., drug names, quantities, time, etc.) are retrieved and sent back to the pill-dispenser unit via Bluetooth. Appropriate quantities of the required medications are automatically dispensed, unless the patient has already taken his/her daily dose. Safe, confidential communication and operation is ensured. PMID:17901607

  20. Strategies for safe motherhood.

    PubMed

    Chatterjee, A

    1995-02-01

    The Safe Motherhood Initiative was launched in 1988 as a global effort to halve maternal mortality and morbidity by the year 2000. The program uses a combination of health and nonhealth strategies to emphasize the need for maternal health services, extend family planning services, and improve the status of women. The maternal mortality rate (per 100,000 live births) is 390 for the world, 20-30 for developed countries, 450 for developing countries, and 420 for Asia. This translates into 308,000 maternal deaths in Asia, of which 100,000 occur in India. The direct causes of maternal mortality include sepsis, hemorrhage, eclampsia, and ruptured uterus. Indirect causes occur when associated medical conditions, such as anemia and jaundice, are exacerbated by pregnancy. Underlying causes are ineffective health services, inadequate obstetric care, unregulated fertility, infections, illiteracy, early marriage, poverty, malnutrition, and ignorance. India's Child Survival and Safe Motherhood Program seeks to achieve immediate improvements by improving health care. Longterm improvements will occur as nutrition, income, education, and the status of women improve. Improvements in health care will occur in through the provision of 1) essential obstetric care for all women (which will be essentially designed for low-risk women), 2) early detection of complications during pregnancy and labor, and 3) emergency services. Services will be provided to pregnant women at their door by field staff, at a first referral hospital, perhaps at maternity villages where high risk cases can be housed in the latter part of their pregnancies, and through the continual accessibility of government vehicles. In addition, family planning services will be improved so that fertility regulation can have its expected beneficial effect on the maternal mortality rate. The professional health organizations in India will also play a vital role in the success of this effort to reduce maternal mortality. PMID

  1. A new safe and cost-effective percutaneous dilatational tracheotomy: SafeTrach.

    PubMed

    Ullman, Johan; Karling, Jonas; Margolin, Gregori

    2016-06-01

    Conclusion SafeTrach is a new simplified and safe technique to perform percutaneous dilatational tracheotomy (PDT) that eliminates known risk factors compared with existing percutaneous techniques. In the present clinical study, also patients with disadvantageous anatomy not suitable for conventional PDT (CPDT) were treated without complications using SafeTrach. PDT with SafeTrach (STPDT) offers an excellent solution for patients who need tracheotomy in connection with elective ear, nose, and throat (ENT) surgery. Objectives To assess a new technique for percutaneous tracheotomy. Methods Seventeen patients were tracheotomized with STPDT using SafeTrach for the initial penetration sequence and single step dilatational techniques for the dilatational sequence. The patients represented a variety of different neck anatomies. Fifteen patients were head- and neck cancer patients that were subjects of free flap transplants. Results This study showed that STPDT was safe and easy to perform and time-efficient. The median duration of the procedure was 11.5 min and the puncture was in all cases located in the midline of the trachea either between the 2nd and 3rd tracheal ring (n = 13) or between the 3rd and 4th ring (n = 4). PMID:26902954

  2. 29 CFR 1910.420 - Safe practices manual.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Commercial Diving Operations General Operations Procedures § 1910.420... requirements of this standard. (2) For each diving mode engaged in, the safe practices manual shall include: (i) Safety procedures and checklists for diving operations; (ii) Assignments and responsibilities of the...

  3. 29 CFR 1910.420 - Safe practices manual.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Commercial Diving Operations General Operations Procedures § 1910.420... requirements of this standard. (2) For each diving mode engaged in, the safe practices manual shall include: (i) Safety procedures and checklists for diving operations; (ii) Assignments and responsibilities of the...

  4. 29 CFR 1910.420 - Safe practices manual.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Commercial Diving Operations General Operations Procedures § 1910.420... requirements of this standard. (2) For each diving mode engaged in, the safe practices manual shall include: (i) Safety procedures and checklists for diving operations; (ii) Assignments and responsibilities of the...

  5. 29 CFR 1910.420 - Safe practices manual.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Commercial Diving Operations General Operations Procedures § 1910.420... requirements of this standard. (2) For each diving mode engaged in, the safe practices manual shall include: (i) Safety procedures and checklists for diving operations; (ii) Assignments and responsibilities of the...

  6. Safe Spaces, Nurturing Places

    ERIC Educational Resources Information Center

    Darrell, Linda; Littlefield, Melissa; Washington, Earlie M.

    2016-01-01

    This article discusses the limited yet important literature on the contributions of historically Black colleges and universities (HBCUs) to students and the profession of social work. The vital role of HBCUs in social work education and their mission to advocate for social and economic justice for disenfranchised populations is also discussed. A…

  7. On safe motherhood.

    PubMed

    Mahler, H

    1988-05-01

    After a general discussion of the factors contributing to maternal mortality and morbidity, a solution to both of these problems is suggested for India: an initiative at the district level to improve support, supervision, training, essential midwifery and obstetric care. The general causes of the 200 or more times higher maternal morality risks in developing countries act throughout the woman's lifetime: powerlessness, illiteracy, malnutrition, deficiency of calcium, vitamin D and iron, heavy physical labor, unchecked fertility, lack of prenatal and obstetric care and illegal abortion. The most common causes of maternal morality and morbidity, eclampsia, obstructed labor, hemorrhage and sepsis, have been prevented in developed countries and in China. We know how to prevent them, by technical support and management at the district level. 4 elements are required: 1) adequate primary health care, food and universal family planning; 2) prenatal care and nutrition with referral if needed; 3) assistance of a trained person at every childbirth; 4) access to obstetric care for those at high risk. Rather than spend money or urban specialized hospital centers, half to 2/3 of all fatal complications of childbirth can be eliminated by local hospitals with the ability to do basic obstetrics such as caesareans and blood transfusions. There is a need for further health systems research in the given locale, but what we need now is an initiative on making pregnancy and childbirth safe for all women. PMID:3420000

  8. Injections--how safe.

    PubMed

    Sharma, Saurabh

    2005-04-01

    Injection, is a skin-piercing event performed by a syringe and needle with the purpose of introducing a curative substance or vaccine in a patient. According to WHO, safe injection is one which does not harm to the recepient, does not expose the health worker to any risk and does not result in waste that is dangerous for the community. To achieve this injection should be prepared on a clean workspace, provider should clean his hands appropriately, sterility of the syringe and needle to be maintained, skin of the recipient should be cleaned and above all sharps waste should be managed appropriately. Common danger of unsafe injection is infection. Most medication used in primary care can be administered orally. So firstly the behaviour of healthcare providers and patients must be changed so as to decrease overuse of injections, secondly provision of sufficient quantities of appropriate injection equipment and infection control supplies should be made available and thirdly a sharp waste management system should be set up. PMID:16173426

  9. OPINION: Safe exponential manufacturing

    NASA Astrophysics Data System (ADS)

    Phoenix, Chris; Drexler, Eric

    2004-08-01

    In 1959, Richard Feynman pointed out that nanometre-scale machines could be built and operated, and that the precision inherent in molecular construction would make it easy to build multiple identical copies. This raised the possibility of exponential manufacturing, in which production systems could rapidly and cheaply increase their productive capacity, which in turn suggested the possibility of destructive runaway self-replication. Early proposals for artificial nanomachinery focused on small self-replicating machines, discussing their potential productivity and their potential destructiveness if abused. In the light of controversy regarding scenarios based on runaway replication (so-called 'grey goo'), a review of current thinking regarding nanotechnology-based manufacturing is in order. Nanotechnology-based fabrication can be thoroughly non-biological and inherently safe: such systems need have no ability to move about, use natural resources, or undergo incremental mutation. Moreover, self-replication is unnecessary: the development and use of highly productive systems of nanomachinery (nanofactories) need not involve the construction of autonomous self-replicating nanomachines. Accordingly, the construction of anything resembling a dangerous self-replicating nanomachine can and should be prohibited. Although advanced nanotechnologies could (with great difficulty and little incentive) be used to build such devices, other concerns present greater problems. Since weapon systems will be both easier to build and more likely to draw investment, the potential for dangerous systems is best considered in the context of military competition and arms control.

  10. Take Your Medicines Safely

    MedlinePlus Videos and Cool Tools

    ... better, the antibiotic is working in killing the bacteria, but it might not completely give what they call a "bactericidal effect." That means taking the bacteria completely out of the system. It might be ...

  11. Protection from Potential Exposure for the Chernobyl New Safe Confinement

    SciTech Connect

    Shipler, Dillard B.; Rudko, Vladimir; Batiy, Valeriy; Timmins, Douglas C.; Brothers, Alan J.; Schmidt, John P.; Swearingen, Gary L.; Schmieman, Eric A.

    2004-03-24

    The Bechtel/EDF/Battelle Consortium has recently completed developing the conceptual design for the Chernobyl New Safe Confinement (NSC). Battelle has the scope of work related to environment and safety of the design. As part of the safety analysis, an analysis was performed to determine the degree of protection to be provided during the construction and 100-year operation period for expected upsets and lower-probability events that would occur from errors, procedures, other human factors, and equipment failures, i.e., ''potential exposures'' other than normal operations. The analysis was based on results of the Preliminary Hazards Analysis. The potential exposure analysis was performed in accordance with existing Ukranian regulations and working processes and procedures in place at the Shelter Object. KSK (a Ukranian Consortium), a subcontractor to the Bechtel/EDF/Battelle Consortium, performed much of the dose analysis. The analysis concluded that potential exposures, outside of those expected during normal operations, would be acceptable and that design criteria and features, and preventative and mitigative measures currently in place at the Shelter would be sufficient to meet operating exposure limits.

  12. Preschooler test or procedure preparation

    MedlinePlus

    ... procedure or other situation to ensure your child's safety. Restraints may be used to keep your child safe when staff temporarily have to leave the room during x-ray and nuclear studies. They may also be used when a ...

  13. SAFE Alkali Metal Heat Pipe Reliability

    NASA Astrophysics Data System (ADS)

    Reid, Robert S.

    2003-01-01

    Alkali metal heat pipes are among the best understood and tested of components for first generation space fission reactors. A flight reactor will require production of a hundred or more heat pipes with assured reliability over a number of years. To date, alkali metal heat pipes have been built mostly in low budget development environments with little formal quality assurance. Despite this, heat pipe test samples suggest that high reliability can be achieved with the care justified for space flight qualification. Fabrication procedures have been established that, if consistently applied, ensure long-term trouble-free heat pipe operation. Alkali metal heat pipes have been successfully flight tested in micro gravity and also have been shown capable of multi-year operation with no evidence of sensitivity to fast neutron fluence up to 1023 n/cm2. This represents 50 times the fluence of the proposed Safe Affordable Fission Engine (SAFE-100) heat pipe reactor core.

  14. A Very Simple Safe-Bayesian Random Forest.

    PubMed

    Quadrianto, Novi; Ghahramani, Zoubin

    2015-06-01

    Random forests works by averaging several predictions of de-correlated trees. We show a conceptually radical approach to generate a random forest: random sampling of many trees from a prior distribution, and subsequently performing a weighted ensemble of predictive probabilities. Our approach uses priors that allow sampling of decision trees even before looking at the data, and a power likelihood that explores the space spanned by combination of decision trees. While each tree performs Bayesian inference to compute its predictions, our aggregation procedure uses the power likelihood rather than the likelihood and is therefore strictly speaking not Bayesian. Nonetheless, we refer to it as a Bayesian random forest but with a built-in safety. The safeness comes as it has good predictive performance even if the underlying probabilistic model is wrong. We demonstrate empirically that our Safe-Bayesian random forest outperforms MCMC or SMC based Bayesian decision trees in term of speed and accuracy, and achieves competitive performance to entropy or Gini optimised random forest, yet is very simple to construct. PMID:26357350

  15. Medications: Using Them Safely

    MedlinePlus

    ... medicine may upset an empty stomach or that food may improve its absorption. In this case, your child should eat a snack or meal right before or after taking the ... after a meal because food may prevent the medicine from working properly or ...

  16. Troubleshooting procedures

    SciTech Connect

    Puzio, H.W.

    1985-03-01

    In order to properly, efficiently and safely perform service and repair on heating and air conditioning systems there are several basic rules that should be examined and followed by the service technician: (1) know the system, (2) determine what is or what is not happening in the system, (3) follow an intelligent, logical process of elimination, (4) make the repair, and (5) attempt to determine the cause of the failure. Knowing the system starts with education and training. The service technician must know the system, how it works, what component parts comprise the system, what their function is, how they work, their relationship with other components of the system and the effect on the system should any one component fail. These and other features of a troubleshooting system are discussed.

  17. Safe prescribing: a titanic challenge

    PubMed Central

    Routledge, Philip A

    2012-01-01

    The challenge to achieve safe prescribing merits the adjective ‘titanic’. The organisational and human errors leading to poor prescribing (e.g. underprescribing, overprescribing, misprescribing or medication errors) have parallels in the organisational and human errors that led to the loss of the Titanic 100 years ago this year. Prescribing can be adversely affected by communication failures, critical conditions, complacency, corner cutting, callowness and a lack of courage of conviction, all of which were also factors leading to the Titanic tragedy. These issues need to be addressed by a commitment to excellence, the final component of the ‘Seven C's’. Optimal prescribing is dependent upon close communication and collaborative working between highly trained health professionals, whose role is to ensure maximum clinical effectiveness, whilst also protecting their patients from avoidable harm. Since humans are prone to error, and the environments in which they work are imperfect, it is not surprising that medication errors are common, occurring more often during the prescribing stage than during dispensing or administration. A commitment to excellence in prescribing includes a continued focus on lifelong learning (including interprofessional learning) in pharmacology and therapeutics. This should be accompanied by improvements in the clinical working environment of prescribers, and the encouragement of a strong safety culture (including reporting of adverse incidents as well as suspected adverse drug reactions whenever appropriate). Finally, members of the clinical team must be prepared to challenge each other, when necessary, to ensure that prescribing combines the highest likelihood of benefit with the lowest potential for harm. PMID:22738396

  18. Creating Safe and Drug-Free Schools: An Action Guide.

    ERIC Educational Resources Information Center

    Department of Justice, Washington, DC. Office of Juvenile Justice and Delinquency Prevention.

    It is essential that communities, businesses, parents, and students work together to develop a disciplined environment for children which includes safe and drug-free schools. Emphasizing the need for commitment and community will, this guide outlines steps each of these groups can take to create safe schools. Communities must place school safety…

  19. 29 CFR 1926.1080 - Safe practices manual.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Safe practices manual. 1926.1080 Section 1926.1080 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... Safe practices manual. Note: The requirements applicable to construction work under this section...

  20. Young Children Can Be Key to Fire-Safe Families

    ERIC Educational Resources Information Center

    Kourofsky, Carolyn E.; Cole, Robert E.

    2010-01-01

    For more than 15 years, preschool programs nationwide have worked with Fireproof Children/Prevention First, an international center for injury prevention research and education, to bring fire safety education to young children and their families. The "play safe! be safe!"[R] curriculum includes lessons that young children can learn and understand,…

  1. Adventure Programming: Keeping It Safe.

    ERIC Educational Resources Information Center

    Spacht, Roger J.; Hirsch, Jude

    1995-01-01

    Addresses issues related to administration of adventure programs, including liability, hiring well-trained staff, conducting safe activities, supervising safe adventure programs, maintaining appropriate facilities and equipment, keeping accurate records, posting information about potentially unsafe sites and activities, carrying adequate insurance…

  2. Production Line Materials. Youth Training Scheme. Core Exemplar Work Based Project.

    ERIC Educational Resources Information Center

    Further Education Staff Coll., Blagdon (England).

    This trainer's guide is intended to assist supervisors of work-based career training projects in helping students understand the operation of an assembly line, including safe working procedures. The guide is one in a series of core curriculum modules that is intended for use in combination on- and off-the-job programs to familiarize youth with the…

  3. A Safe Protocol for Amalgam Removal

    PubMed Central

    Colson, Dana G.

    2012-01-01

    Today's environment has different impacts on our body than previous generations. Heavy metals are a growing concern in medicine. Doctors and individuals request the removal of their amalgam (silver mercury) restorations due to the high mercury content. A safe protocol to replace the silver mercury filling will ensure that there is minimal if any absorption of materials while being removed. Strong alternative white composite and lab-processed materials are available today to create a healthy and functioning mouth. Preparation of the patient prior to the procedure and after treatment is vital to establish the excretion of the mercury from the body. PMID:22315627

  4. Safety Practices for Demolition Procedures. Module SH-41. Safety and Health.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    This student module on safety practices for demolition procedures is one of 50 modules concerned with job safety and health. This module presents a general outline of the safe work practices that should be followed at a demolition job site in order for workers to avoid injury. Following the introduction, 10 objectives (each keyed to a page in the…

  5. Implantable medical devices MRI safe.

    PubMed

    Dal Molin, Renzo; Hecker, Bertrand

    2013-01-01

    Pacemakers, ICDs, neurostimulators like deep brain stimulator electrodes, spiral cord stimulators, insulin pumps, cochlear implants, retinal implants, hearing aids, electro cardio gram (ECG) leads, or devices in interventional MRI such as vascular guide wires or catheters are affected by MRI magnetic and electromagnetic fields. Design of MRI Safe medical devices requires computer modeling, bench testing, phantom testing, and animal studies. Implanted medical devices can be MRI unsafe, MRI conditional or MRI safe (see glossary). In the following paragraphs we will investigate how to design implanted medical devices MRI safe. PMID:23739365

  6. Staying Safe in the Car and on the Bus

    MedlinePlus

    ... Kids Home How the Body Works Puberty & Growing Up Staying Healthy Recipes & Cooking Staying Safe Health Problems Illnesses & Injuries Health Problems of Grown Ups People, Places & Things That Help Feelings Q&A ...

  7. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  8. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  9. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  10. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  11. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  12. Safe genetically engineered plants

    NASA Astrophysics Data System (ADS)

    Rosellini, D.; Veronesi, F.

    2007-10-01

    The application of genetic engineering to plants has provided genetically modified plants (GMPs, or transgenic plants) that are cultivated worldwide on increasing areas. The most widespread GMPs are herbicide-resistant soybean and canola and insect-resistant corn and cotton. New GMPs that produce vaccines, pharmaceutical or industrial proteins, and fortified food are approaching the market. The techniques employed to introduce foreign genes into plants allow a quite good degree of predictability of the results, and their genome is minimally modified. However, some aspects of GMPs have raised concern: (a) control of the insertion site of the introduced DNA sequences into the plant genome and of its mutagenic effect; (b) presence of selectable marker genes conferring resistance to an antibiotic or an herbicide, linked to the useful gene; (c) insertion of undesired bacterial plasmid sequences; and (d) gene flow from transgenic plants to non-transgenic crops or wild plants. In response to public concerns, genetic engineering techniques are continuously being improved. Techniques to direct foreign gene integration into chosen genomic sites, to avoid the use of selectable genes or to remove them from the cultivated plants, to reduce the transfer of undesired bacterial sequences, and make use of alternative, safer selectable genes, are all fields of active research. In our laboratory, some of these new techniques are applied to alfalfa, an important forage plant. These emerging methods for plant genetic engineering are briefly reviewed in this work.

  13. Methods and Procedures for Shielding Analyses for the SNS

    SciTech Connect

    Gallmeier, Franz X.; Iverson, Erik B.; Remec, Igor; Lu, Wei; Popova, Irina

    2014-01-01

    In order to provide radiologically safe Spallation Neutron Source operation, shielding analyses are performed according to Oak Ridge National Laboratory internal regulations and to comply with the Code of Federal Regulations. An overview of on-going shielding work for the accelerator facility and neutrons beam lines, methods, used for the analyses, and associated procedures and regulations is presented. Methods used to perform shielding analyses are described as well.

  14. Safe Handling of Chemotherapeutic Agents in the Treatment of Nonmalignant Diseases.

    PubMed

    Menonna-Quinn, Denise

    2015-01-01

    Chemotherapy administration was once limited to inpatient oncology units. Over time, outpatient facilities, physicians' private offices, and patients' homes have become popular areas to administer chemotherapeutic agents. Chemotherapy has been successful in treating malignancies and recently has been proved to be effective in nononcology patients as well. The expanded use of these agents has created the need to amplify safe handling practices among health care providers. Evidence indicates that there is a heightened awareness of safe handling practices and the increased availability of the necessary tools. However, health care professionals resist protecting themselves. To avoid the potential risks associated with working with these agents, it is imperative to appreciate the dangers of these hazardous medications, to adhere to the safety mechanisms, and to use the available safety resources on a daily basis. Continuous education of health care providers is fundamental to ensuring safety and positive outcomes. Safe handling procedures can be implemented by adhering to the current standards and integrating them into policies and procedure manuals at practicing institutions. PMID:26536405

  15. Safe handling of chemotherapeutic agents in the treatment of nonmalignant diseases.

    PubMed

    Menonna-Quinn, Denise

    2013-01-01

    Chemotherapy administration was once limited to inpatient oncology units. Over time, outpatient facilities, physicians' private offices, and patients' homes have become popular areas to administer chemotherapeutic agents. Chemotherapy has been successful in treating malignancies and recently has been proved to be effective in nononcology patients as well. The expanded use of these agents has created the need to amplify safe handling practices among health care providers. Evidence indicates that there is a heightened awareness of safe handling practices and the increased availability of the necessary tools. However, health care professionals resist protecting themselves. To avoid the potential risks associated with working with these agents, it is imperative to appreciate the dangers of these hazardous medications, to adhere to the safety mechanisms, and to use the available safety resources on a daily basis. Continuous education of health care providers is fundamental to ensuring safety and positive outcomes. Safe handling procedures can be implemented by adhering to the current standards and integrating them into policies and procedure manuals at practicing institutions. PMID:23558919

  16. How to Safely Give Acetaminophen

    MedlinePlus

    ... up a dose of acetaminophen within the first 20 minutes, it's usually safe to give your child another ... holds the first dose down for longer than 20 minutes before spitting up, you should wait 4 hours ...

  17. Portable eye-safe ceilometers

    NASA Astrophysics Data System (ADS)

    Kryuchkov, A. V.; Grishin, A. I.; Gricuta, A. N.

    2014-11-01

    Developed and tested a simplified version of the definition of the cloud base height of the backscatter signal obtained in the laser meter height of the cloud base with eye-safe level of radiation intensity.

  18. Keep Safe When Temperatures Soar

    MedlinePlus

    ... medlineplus/news/fullstory_159527.html Keep Safe When Temperatures Soar Everyone's at risk of heat-related illness, ... THURSDAY, June 23, 2016 (HealthDay News) -- With high temperatures moving across the United States this weekend, one ...

  19. The ABCs of Safe BBQing

    MedlinePlus

    ... 158343.html The ABCs of Safe BBQing National Fire Protection Association offers tips for outdoor cooking To ... well-seasoned meats also comes a risk of fires and burns, the National Fire Protection Association (NFPA) ...

  20. Exercising Safely in Hot Weather

    MedlinePlus

    ... www.nia.nih.gov/Go4Life Exercising Safely in Hot Weather Many people enjoy outdoor activities—walking, gardening, ... older adults and people with health problems. Being hot for too long can cause hyperthermia—a heat- ...

  1. Is Rinsing Your Sinuses Safe?

    MedlinePlus

    ... water that is used with nasal rinsing devices. Tap water that is not filtered, treated, or processed in ... safe for use as a nasal rinse. Some tap water contains low levels of organisms, such as bacteria ...

  2. Safe drinking during cancer treatment

    MedlinePlus

    ... care provider about special care you should take. Tap Water Tap water is water from your faucet. It should be ... Reverse osmosis filtration Distillation or distilled Water Filters Tap water should be safe when it comes from a ...

  3. Keep Safe When Temperatures Soar

    MedlinePlus

    ... gov/news/fullstory_159527.html Keep Safe When Temperatures Soar Everyone's at risk of heat-related illness, ... THURSDAY, June 23, 2016 (HealthDay News) -- With high temperatures moving across the United States this weekend, one ...

  4. DOPS (Direct Observation of Procedural Skills) in undergraduate skills-lab: Does it work? Analysis of skills-performance and curricular side effects

    PubMed Central

    Profanter, Christoph; Perathoner, Alexander

    2015-01-01

    Objective: Sufficient teaching and assessing clinical skills in the undergraduate setting becomes more and more important. In a surgical skills-lab course at the Medical University of Innsbruck fourth year students were teached with DOPS (direct observation of procedural skills). We analyzed whether DOPS worked or not in this setting, which performance levels could be reached compared to tutor teaching (one tutor, 5 students) and which curricular side effects could be observed. Methods: In a prospective randomized trial in summer 2013 (April – June) four competence-level-based skills were teached in small groups during one week: surgical abdominal examination, urethral catheterization (phantom), rectal-digital examination (phantom), handling of central venous catheters. Group A was teached with DOPS, group B with a classical tutor system. Both groups underwent an OSCE (objective structured clinical examination) for assessment. 193 students were included in the study. Altogether 756 OSCE´s were carried out, 209 (27,6%) in the DOPS- and 547 (72,3%) in the tutor-group. Results: Both groups reached high performance levels. In the first month there was a statistically significant difference (p<0,05) in performance of 95% positive OSCE items in the DOPS-group versus 88% in the tutor group. In the following months the performance rates showed no difference anymore and came to 90% in both groups. In practical skills the analysis revealed a high correspondence between positive DOPS (92,4%) and OSCE (90,8%) results. Discussion: As shown by our data DOPS furnish high performance of clinical skills and work well in the undergraduate setting. Due to the high correspondence of DOPS and OSCE results DOPS should be considered as preferred assessment tool in a students skills-lab. The approximation of performance-rates within the months after initial superiority of DOPS could be explained by an interaction between DOPS and tutor system: DOPS elements seem to have improved

  5. Back to basics: procedural sedation.

    PubMed

    Spruce, Lisa

    2015-03-01

    Patients undergoing surgery frequently receive procedural sedation from RNs in the perioperative setting. With appropriate training, perioperative RNs can administer procedural sedation safely and effectively, helping to eliminate the pain and anxiety often experienced by patients. Facility sedation protocols should provide guidance on training requirements, the RN's role, the credentialing process, the medications the RN may use, and when anesthesia personnel should be consulted. Creating these protocols is guided by state scope of practice laws, Centers for Medicare & Medicaid Services Interpretive Guidelines, and accreditation requirements. Training, physician guidance, and appropriate protocols give the necessary support for perioperative nurses to provide safe and effective procedural sedation. PMID:25707727

  6. Safe sex and first-episode schizophrenia.

    PubMed

    Mason, S E; Miller, R

    2001-01-01

    The need for educating patients about the dangers of unprotected sexual activity is well documented in the literature. Using clinical examples, the authors describe safe-sex strategies for patients experiencing their first episode of schizophrenia. Interventions are based on a 2-year experience of working in a hospital-based treatment and research project with 68 patients. Strategies that begin in the healing phase of schizophrenia take place in both individual and group sessions. First-episode patients are encouraged to speak explicitly about their sex-related behaviors, and HIV testing is suggested when needed. The goal of this approach is to emphasize safe-sex/HIV prevention strategies within a framework of good clinical practice. PMID:11407142

  7. NASA trend analysis procedures

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This publication is primarily intended for use by NASA personnel engaged in managing or implementing trend analysis programs. 'Trend analysis' refers to the observation of current activity in the context of the past in order to infer the expected level of future activity. NASA trend analysis was divided into 5 categories: problem, performance, supportability, programmatic, and reliability. Problem trend analysis uncovers multiple occurrences of historical hardware or software problems or failures in order to focus future corrective action. Performance trend analysis observes changing levels of real-time or historical flight vehicle performance parameters such as temperatures, pressures, and flow rates as compared to specification or 'safe' limits. Supportability trend analysis assesses the adequacy of the spaceflight logistics system; example indicators are repair-turn-around time and parts stockage levels. Programmatic trend analysis uses quantitative indicators to evaluate the 'health' of NASA programs of all types. Finally, reliability trend analysis attempts to evaluate the growth of system reliability based on a decreasing rate of occurrence of hardware problems over time. Procedures for conducting all five types of trend analysis are provided in this publication, prepared through the joint efforts of the NASA Trend Analysis Working Group.

  8. 29 CFR 1926.1080 - Safe practices manual.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Safe practices manual. 1926.1080 Section 1926.1080 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Diving General Operations Procedures §...

  9. 29 CFR 1926.1080 - Safe practices manual.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Safe practices manual. 1926.1080 Section 1926.1080 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Diving General Operations Procedures §...

  10. 29 CFR 1926.1080 - Safe practices manual.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 8 2014-07-01 2014-07-01 false Safe practices manual. 1926.1080 Section 1926.1080 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Diving General Operations Procedures §...

  11. 29 CFR 1926.1080 - Safe practices manual.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Safe practices manual. 1926.1080 Section 1926.1080 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Diving General Operations Procedures §...

  12. Inexpensive and Safe DNA Gel Electrophoresis Using Household Materials

    ERIC Educational Resources Information Center

    Ens, S.; Olson, A. B.; Dudley, C.; Ross, N. D., III; Siddiqi, A. A.; Umoh, K. M.; Schneegurt, M. A.

    2012-01-01

    Gel electrophoresis is the single most important molecular biology technique and it is central to life sciences research, but it is often too expensive for the secondary science classroom or homeschoolers. A simple safe low-cost procedure is described here that uses household materials to construct and run DNA gel electrophoresis. Plastic…

  13. SAFE DRINKING WATER FROM SMALL SYSTEMS: TREATMENT OPTIONS

    EPA Science Inventory

    Bringing small water systems into compliance with the ever-increasing number of regulations will require flexibility in terms of technology application and institional procedures. his article looks at the means by which small systems can provide safe drinking water, focusing on t...

  14. 99 Tips for Safe Schools.

    ERIC Educational Resources Information Center

    Kaufer, Steve

    This pamphlet highlights 99 tips for maintaining safe schools. Areas of interest include: alarm systems and control of access, vandalism, parent education, transportation, school design, personnel training, and graffiti. The majority of the pointers deal with maintaining and implementing various forms of electronic surveillance and strategies for…

  15. Planning and Designing Safe Facilities

    ERIC Educational Resources Information Center

    Seidler, Todd

    2006-01-01

    Those who manage physical education, athletic, and recreation programs have a number of legal duties that they are expected to carry out. Among these are an obligation to take reasonable precautions to ensure safe programs and facilities for all participants, spectators, and staff. Physical education and sports facilities that are poorly planned,…

  16. How Safe Are Our Teachers?

    ERIC Educational Resources Information Center

    Younghusband, Lynda

    2009-01-01

    In this article, the author discusses a study she conducted in Newfoundland to determine the level of abuse and/or violence experienced by teachers, the nature of that abuse/violence, its personal impact, and whether Newfoundland teachers feel safe in their workplaces. The experiences presented are those of a focus group of eight teachers,…

  17. How Safe Are Our Schools?

    ERIC Educational Resources Information Center

    Mayer, Matthew J.; Furlong, Michael J.

    2010-01-01

    Schools are basically safe places for children. School violence and disruption, although in decline through the mid- to late 1990s, remains a concern. National surveys that inform research, policy, and practice have been designed for different purposes and can present conflicting findings. Common standards of risk and harm that could advance…

  18. Making Cyberspace Safe for Children.

    ERIC Educational Resources Information Center

    Pittman, Joyce; McLaughlin, Brian

    2000-01-01

    Despite the 1998 Children's Online Privacy Act's supposed protections, most web sites still collect personal information and post no privacy statements. Internet-filtering software packages are described and suggestions given for creating a safe environment, dismantling "cookies," informing parents and teachers, and checking "history" submenus on…

  19. Finding a Safe Way Out.

    ERIC Educational Resources Information Center

    Krause, Steven M.; Derby, Joel

    1996-01-01

    Building designers, owners, and managers are morally responsible for providing persons with disabilities with a safe way out of multistory buildings. Although codes, standards, and elevator features may make the job more complicated, all of the difficulties can be overcome. Four figures illustrate elevator egress. (MLF)

  20. Exercising in a Safe Environment

    MedlinePlus

    ... in the early morning or evening. l Put lights on the front and back of your bike. Walk safely in rural areas. l Be sure drivers can see you. l Always walk facing oncoming traffic. l Look for a smooth, stable surface alongside ...

  1. Dietary Supplements: What Is Safe?

    MedlinePlus

    ... escape to close saved articles window. My Saved Articles » My ACS » Dietary Supplements: What Is Safe? Download Printable Version [PDF] » Dietary supplements include things like vitamins, minerals, herbs, or products made from plants, animal parts, algae, seafood, or yeasts. The information here can ...

  2. Flywheel Rotor Safe-Life Technology

    NASA Technical Reports Server (NTRS)

    Ratner, J. K. H.; Chang, J. B.; Christopher, D. A.; McLallin, Kerry L. (Technical Monitor)

    2002-01-01

    Since the 1960s, research has been conducted into the use of flywheels as energy storage systems. The-proposed applications include energy storage for hybrid and electric automobiles, attitude control and energy storage for satellites, and uninterruptible power supplies for hospitals and computer centers. For many years, however, the use of flywheels for space applications was restricted by the total weight of a system employing a metal rotor. With recent technological advances in the manufacturing of composite materials, however, lightweight composite rotors have begun to be proposed for such applications. Flywheels with composite rotors provide much higher power and energy storage capabilities than conventional chemical batteries. However, the failure of a high speed flywheel rotor could be a catastrophic event. For this reason, flywheel rotors are classified by the NASA Fracture Control Requirements Standard as fracture critical parts. Currently, there is no industry standard to certify a composite rotor for safe and reliable operation forth( required lifetime of the flywheel. Technical problems hindering the development of this standard include composite manufacturing inconsistencies, insufficient nondestructive evaluation (NDE) techniques for detecting defects and/or impact damage, lack of standard material test methods for characterizing composite rotor design allowables, and no unified proof (over-spin) test for flight rotors. As part of a flywheel rotor safe-life certification pro-ram funded b the government, a review of the state of the art in composite rotors is in progress. The goal of the review is to provide a clear picture of composite flywheel rotor technologies. The literature review has concentrated on the following topics concerning composites and composite rotors: durability (fatigue) and damage tolerance (safe-life) analysis/test methods, in-service NDE and health monitoring techniques, spin test methods/ procedures, and containment options

  3. Data Collection and Reduction Procedures Used for the System for the Analysis of Classroom Communication (SACC). Center for the Study of Evaluation Working Paper No. 5.

    ERIC Educational Resources Information Center

    Olivier, Kenneth S., Jr.

    Data Collection and reduction procedures used in the system for the Analysis of Classroom Communication (SACC) are presented. The SACC is a system devised for the systematic observation of verbal and non-verbal classroom behavior. Coders employ data sheets which contain numbered cells for recording behavior at five second intervals. Each sheet…

  4. 105-H Reactor Interim Safe Storage Project Final Report

    SciTech Connect

    E.G. Ison

    2008-11-08

    The following information documents the decontamination and decommissioning of the 105-H Reactor facility, and placement of the reactor core into interim safe storage. The D&D of the facility included characterization, engineering, removal of hazardous and radiologically contaminated materials, equipment removal, decontamination, demolition of the structure, and restoration of the site. The ISS work also included construction of the safe storage enclosure, which required the installation of a new roofing system, power and lighting, a remote monitoring system, and ventilation components.

  5. Practical procedures: oxygen therapy.

    PubMed

    Olive, Sandra

    Knowing when to start patients on oxygen therapy can save lives, but ongoing assessment and evaluation must be carried out to ensure the treatment is safe and effective. This article outlines when oxygen therapy should be used and the procedures to follow. It also describes the delivery methods applicable to different patient groups, along with the appropriate target saturation ranges, and details relevant nurse competencies. PMID:26901946

  6. Prone positioning: is it safe and effective?

    PubMed

    Dirkes, Susan; Dickinson, Sharon; Havey, Renee; O'brien, Denise

    2012-01-01

    Prone positioning has been used as a treatment option for patients with acute lung injury or acute respiratory distress syndrome (ARDS) since the early 1970s. Prone position and extended prone position ventilation have been shown to increase end-expiratory lung volume, alveolar recruitment, and oxygenation in patients with severe hypoxemic and acute respiratory failure. Prone positioning is not a benign procedure, and there are potential risks (complications) that can occur to both the patient and the health care worker. Notable complications that can arise include: unplanned extubation, lines pulled, tubes kinked, and back and other injuries to personnel. Prone positioning is a viable, inexpensive therapy for the treatment of severe ARDS. This maneuver consistently improves systemic oxygenation in 70% to 80% of patients with ARDS. With the utilization of a standardized protocol and a trained and dedicated critical care staff, prone positioning can be performed safely. PMID:22157493

  7. A model for a space shuttle safing and failure-detection expert

    NASA Technical Reports Server (NTRS)

    Zeilingold, Daphna; Hoey, John

    1990-01-01

    The safing and failure-detection expert (SAFE) is a prototype for a malfunction detection, diagnosis, and safing system for the atmospheric revitalization subsystem (ARS) in the Space Shuttle orbiter. SAFE, whose knowledge was extracted from expert-provided heuristics and documented procedures, automatically manages all phases of failure handling: detection, diagnosis, testing procedures, and recovery instructions. The SAFE architecture allows it to handle correctly sensor failures and multiple malfunctions. Since SAFE is highly interactive, it was used as a test bed for the evaluation of various advanced human-computer interface (HCI) techniques. The use of such expert systems in the next generation of space vehicles would increase their reliability and autonomy to levels not achievable before.

  8. Development of Safe Food Handling Guidelines for Korean Consumers.

    PubMed

    Kang, Hee-Jin; Lee, Min-Woo; Hwang, In-Kyeong; Kim, Jeong-Weon

    2015-08-01

    The purpose of this study was to develop guidelines for Korean consumers with regard to safe food handling practices at home by identifying current food handling issues. Korean consumers' behaviors regarding their safe food handling were identified via survey questionnaires that included items on individual hygiene practices, prepreparation steps when cooking, the cooking process, and the storage of leftover foods. The subjects were 417 Korean parents with elementary school children living in Seoul and Gyeonggi Province in the central area of Korea. The survey results revealed gaps between the knowledge or practices of Korean consumers and scientific evidence pertaining to safe food handling practices. Based on these findings, a leaflet on safe food handling guidelines was developed in accordance with Korean food culture. These guidelines suggest personal hygiene practices as well as fundamental principles and procedures for safe food handling from the stage of food purchase to that of keeping leftover dishes. A pilot application study with 50 consumers revealed that the guidelines effectively improved Korean consumers' safe food handling practices, suggesting that they can serve as practical educational material suitable for Korean consumers. PMID:26219368

  9. Making the system work. Training pediatric oncology patients to cope and their parents to coach them during BMA/LP procedures.

    PubMed

    Blount, R L; Powers, S W; Cotter, M W; Swan, S; Free, K

    1994-01-01

    Three 4- to 7-year-old pediatric oncology patients were taught to engage in distraction prior to painful bone marrow aspirations and lumbar puncture procedures and to use party blowers as a breathing technique during the painful procedures. Parents were taught to coach their children to use these coping behaviors. Using a multiple baseline across subjects design, results indicated that all of the parents increased their rate of coaching. Each child responded with increased coping and decreased observable distress after the first treatment session. One child returned to baseline levels of coping and distress on the next two sessions. The other two children maintained their high rates of coping and low rates of observable distress during the remaining treatment and during the maintenance sessions. Parents' coaching of their children to use coping behaviors also remained high during maintenance sessions. PMID:8037646

  10. 23 CFR 630.1108 - Work zone safety management measures and strategies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... in accordance with 23 CFR 630.1006 should also address safe means for work vehicles and equipment to... requirements of 23 CFR 630.1012, Project-level Procedures, project plans, specifications and estimates (PS&Es... enforcement; (16) Automated speed enforcement (where permitted by State/local laws); (17) Drone radar;...

  11. 23 CFR 630.1108 - Work zone safety management measures and strategies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... in accordance with 23 CFR 630.1006 should also address safe means for work vehicles and equipment to... requirements of 23 CFR 630.1012, Project-level Procedures, project plans, specifications and estimates (PS&Es... enforcement; (16) Automated speed enforcement (where permitted by State/local laws); (17) Drone radar;...

  12. 23 CFR 630.1108 - Work zone safety management measures and strategies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... in accordance with 23 CFR 630.1006 should also address safe means for work vehicles and equipment to... requirements of 23 CFR 630.1012, Project-level Procedures, project plans, specifications and estimates (PS&Es... enforcement; (16) Automated speed enforcement (where permitted by State/local laws); (17) Drone radar;...

  13. 23 CFR 630.1108 - Work zone safety management measures and strategies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... in accordance with 23 CFR 630.1006 should also address safe means for work vehicles and equipment to... requirements of 23 CFR 630.1012, Project-level Procedures, project plans, specifications and estimates (PS&Es... enforcement; (16) Automated speed enforcement (where permitted by State/local laws); (17) Drone radar;...

  14. Safe Haven roadway is tested

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A mobile launcher platform atop a crawler-transporter, moves into the Vehicle Assembly Building high bay 2. As part of the Safe Haven project, a once-buried portion of the crawlerway was restored to enable rollout of a Shuttle from this third stacking area. The primary goal of the Safe Haven construction project was to strengthen readiness for hurricane season by expanding the VAB's storage capacity. The new area, in high bay 2, will allow NASA to preassemble stacks and still have room in the VAB to pull a Shuttle back from the pad if severe weather threatens. Potential rollouts of the Space Shuttle to the launch pad from high bay 2 will involve making a turn around the north side of the VAB in contrast to the straight rollouts from high bays 1 and 3, on the east side of the VAB facing the launch pads.

  15. Safe Haven roadway is tested

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A mobile launcher platform atop a crawler-transporter, heads to the open door of the Vehicle Assembly Building high bay 2. As part of the Safe Haven project, a once-buried portion of the crawlerway was restored to enable rollout of a Shuttle from this third stacking area. The primary goal of the Safe Haven construction project was to strengthen readiness for hurricane season by expanding the VAB's storage capacity. The new area, in high bay 2, will allow NASA to preassemble stacks and still have room in the VAB to pull a Shuttle back from the pad if severe weather threatens. Potential rollouts of the Space Shuttle to the launch pad from high bay 2 will involve making a turn around the north side of the VAB in contrast to the straight rollouts from high bays 1 and 3, on the east side of the VAB facing the launch pads.

  16. Safe Haven roadway is tested

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A crawler-transporter with mobile launcher platform on top moves along a portion of the once-buried crawlerway toward the Vehicle Assembly Building (VAB). The road was restored as part of KSC's Safe Haven project. High bay 2 provides a third stacking area. The primary goal of the Safe Haven construction project was to strengthen readiness for hurricane season by expanding the VAB's storage capacity. The new area, in high bay 2, will allow NASA to preassemble stacks and still have room in the VAB to pull a Shuttle back from the pad if severe weather threatens. Potential rollouts of the Space Shuttle to the launch pad from high bay 2 will involve making a turn around the north side of the VAB in contrast to the straight rollouts from high bays 1 and 3, on the east side of the VAB facing the launch pads.

  17. Organizing delivery care: what works for safe motherhood?

    PubMed Central

    Koblinsky, M. A.; Campbell, O.; Heichelheim, J.

    1999-01-01

    The various means of delivering essential obstetric services are described for settings in which the maternal mortality ratio is relatively low. This review yields four basic models of care, which are best described by organizational characteristics relating to where women give birth and who performs deliveries. In Model 1, deliveries are conducted at home by a community member who has received brief training. In Model 2, delivery takes place at home but is performed by a professional. In Model 3, delivery is performed by a professional in a basic essential obstetric care facility, and in Model 4 all women give birth in a comprehensive essential obstetric care facility with the help of professionals. In each of these models it is assumed that providers do not increase the risk to women, either iatrogenically or through traditional practices. Although there have been some successes with Model 1, there is no evidence that it can provide a maternal mortality ratio under 100 per 100,000 live births. If strong referral mechanisms are in place the introduction of a professional attendant can lead to a marked reduction in the maternal mortality ratio. Countries using Models 2-4, involving the use of professional attendants at delivery, have reduced maternal mortality ratios to 50 or less per 100,000. However, Model 4, although arguably the most advanced, does not necessarily reduce the maternal mortality ratio to less than 100 per 100,000. It appears that not all countries are ready to adopt Model 4, and its affordability by many developing countries is doubtful. There are few data making it possible to determine which configuration with professional attendance is the most cost-effective, and what the constraints are with respect to training, skill maintenance, supervision, regulation, acceptability to women, and other criteria. A successful transition to Models 2-4 requires strong links with the community through either traditional providers or popular demand. PMID:10361757

  18. Creating a Safe Zone: LGBTQ Work in NCTE

    ERIC Educational Resources Information Center

    Henkin, Roxanne

    2011-01-01

    Reading through her files, the author takes a journey back in time to 1991 when a few lesbians and gay men met in a conference room at the National Council of Teachers of English (NCTE) Annual Convention in Seattle to discuss issues relating to their lives and their teaching. It was at this meeting that NCTE first discussed forming a new group…

  19. 29 CFR 1919.77 - Safe working load increase.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or original design limitations unless such increase meets with the manufacturer's approval. Where the manufacturer's services are not available, or where the equipment is of foreign manufacture, engineering...

  20. 29 CFR 1919.77 - Safe working load increase.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... or original design limitations unless such increase meets with the manufacturer's approval. Where the manufacturer's services are not available, or where the equipment is of foreign manufacture, engineering...

  1. 29 CFR 1919.77 - Safe working load increase.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or original design limitations unless such increase meets with the manufacturer's approval. Where the manufacturer's services are not available, or where the equipment is of foreign manufacture, engineering...

  2. 29 CFR 1919.77 - Safe working load increase.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or original design limitations unless such increase meets with the manufacturer's approval. Where the manufacturer's services are not available, or where the equipment is of foreign manufacture, engineering...

  3. Safe-haven locking device

    DOEpatents

    Williams, J.V.

    1984-04-26

    Disclosed is a locking device for eliminating external control of a secured space formed by fixed and movable barriers. The locking device uses externally and internally controlled locksets and a movable strike, operable from the secured side of the movable barrier, to selectively engage either lockset. A disengagement device, for preventing forces from being applied to the lock bolts is also disclosed. In this manner, a secured space can be controlled from the secured side as a safe-haven. 4 figures.

  4. From Barrier Free to Safe Environments: The New Zealand Experience. Monograph #44.

    ERIC Educational Resources Information Center

    Wrightson, William; Pope, Campbell

    Intrinsically safe design is presented as a logical extension of the principles of barrier free design, and as a higher level design strategy for effecting widespread implementation of the basic accessibility requirements for people with disabilities. Two fundamental planning procedures are proposed: including principles of safe and accessible…

  5. The path to safe and reliable healthcare.

    PubMed

    Leonard, Michael W; Frankel, Allan

    2010-09-01

    The ability to deliver safe and reliable healthcare is the goal of all healthcare delivery systems. To bridge the current performance gaps in quality and safety, organizations need to apply a systematic model that effectively addresses both culture and reliable processes of care. The model described in this article provides a comprehensive approach to improving the quality of care in any clinical domain. It also provides a roadmap for people working in clinical improvement to assess the strengths and current needs within their care systems, so they can be strategic and systematic in their work, essential elements for success. The concepts and tools provided can be readily applied to improve the quality and safety of care delivered. PMID:20688455

  6. Practical Tips for the Safe Handling of Micro-organisms in Schools

    ERIC Educational Resources Information Center

    Holt, G.

    1974-01-01

    Outlines safe laboratory procedures for the handling of micro-organisms including aseptic technique, manipulation of cultures, and treatment of contaminated equipment. Identifies the principal hazard as the microbial aerosol, explains its possible effects, and describes the appropriate precautions. (GS)

  7. Guidance on the severity classification of scientific procedures involving fish: report of a Working Group appointed by the Norwegian Consensus-Platform for the Replacement, Reduction and Refinement of animal experiments (Norecopa)

    PubMed Central

    Hawkins, P; Dennison, N; Goodman, G; Hetherington, S; Llywelyn-Jones, S; Ryder, K; Smith, A J

    2011-01-01

    The severity classification of procedures using animals is an important tool to help focus the implementation of refinement and to assist in reporting the application of the 3Rs (replacement, reduction and refinement). The recently revised Directive that regulates animal research and testing within the European Union requires Member States to ensure that all procedures are classified as ‘non-recovery’, ‘mild’, ‘moderate’ or ‘severe’, using assignment criteria set out by the European Commission (EC). However, these are focused upon terrestrial species, so are of limited relevance to fish users. A Working Group set up by the Norwegian Consensus-Platform for the 3Rs (Norecopa) has produced guidance on the classification of severity in scientific procedures involving fish, including examples of ‘subthreshold’, ‘mild’, ‘moderate’, ‘severe’ and ‘upper threshold’ procedures. The aims are to complement the EC guidelines and help to ensure that suffering in fish is effectively predicted and minimized. Norecopa has established a website (www.norecopa.no/categories) where more information on severity classification for procedures using fish, including field research, will be made available. PMID:21558168

  8. Guidance on the severity classification of scientific procedures involving fish: report of a Working Group appointed by the Norwegian Consensus-Platform for the Replacement, Reduction and Refinement of animal experiments (Norecopa).

    PubMed

    Hawkins, P; Dennison, N; Goodman, G; Hetherington, S; Llywelyn-Jones, S; Ryder, K; Smith, A J

    2011-10-01

    The severity classification of procedures using animals is an important tool to help focus the implementation of refinement and to assist in reporting the application of the 3Rs (replacement, reduction and refinement). The recently revised Directive that regulates animal research and testing within the European Union requires Member States to ensure that all procedures are classified as 'non-recovery', 'mild', 'moderate' or 'severe', using assignment criteria set out by the European Commission (EC). However, these are focused upon terrestrial species, so are of limited relevance to fish users. A Working Group set up by the Norwegian Consensus-Platform for the 3Rs (Norecopa) has produced guidance on the classification of severity in scientific procedures involving fish, including examples of 'subthreshold', 'mild', 'moderate', 'severe' and 'upper threshold' procedures. The aims are to complement the EC guidelines and help to ensure that suffering in fish is effectively predicted and minimized. Norecopa has established a website (www.norecopa.no/categories) where more information on severity classification for procedures using fish, including field research, will be made available. PMID:21558168

  9. Supporting the future nuclear workforce with computer-based procedures

    DOE PAGESBeta

    Oxstrand, Johanna; Le Blanc, Katya

    2016-05-01

    Here we see that computer-based tools have dramatically increased ease and efficiency of everyday tasks. Gone are the days of paging through a paper catalog, transcribing product numbers, and calculating totals. Today, a consumer can find a product online with a simple search engine, and then purchase it in a matter of a few clicks. Paper catalogs have their place, but it is hard to imagine life without on-line shopping sites. All tasks conducted in a nuclear power plant are guided by procedures, which helps ensure safe and reliable operation of the plants. One prominent goal of the nuclear industrymore » is to minimize the risk of human errors. To achieve this goal one has to ensure tasks are correctly and consistently executed. This is partly achieved by training and by a structured approach to task execution, which is provided by procedures and work instructions. Procedures are used in the nuclear industry to direct workers' actions in a proper sequence. The governing idea is to minimize the reliance on memory and choices made in the field. However, the procedure document may not contain sufficient information to successfully complete the task. Therefore, the worker might have to carry additional documents such as turnover sheets, operation experience, drawings, and other procedures to the work site. The nuclear industry is operated with paper procedures like paper catalogs of the past. A field worker may carry a large stack of documents needed to complete a task to the field. Even though the paper process has helped keep the industry safe for decades, there are limitations to using paper. Paper procedures are static (i.e., the content does not change after the document is printed), difficult to search, and rely heavily on the field worker’s situational awareness and ability to consistently meet the high expectation of human performance excellence. With computer-based procedures (CBPs) that stack of papers may be reduced to the size of a small tablet or even

  10. Simple & Safe Genomic DNA Isolation.

    ERIC Educational Resources Information Center

    Moss, Robert; Solomon, Sondra

    1991-01-01

    A procedure for purifying DNA using either bacteria or rat liver is presented. Directions for doing a qualitative DNA assay using diphenylamine and a quantitative DNA assay using spectroscopy are included. (KR)

  11. Safe Practice of Cosmetic Dermatology: Avoiding Legal Tangles

    PubMed Central

    Sacchidanand, Sarvajnamurthy A; Bhat, Shilpa

    2012-01-01

    The present day dermatologists, in addition to conventional skin physicians, are also dermatologic-surgeons and cosmetologists in their practice. The cosmetic procedures have the inherent risk of malpractice litigations leaving an unsatisfied patient and a troublesome lawsuit against the doctor. A MEDLINE search was conducted for article with words such as legal issues and dermatology, malpractice in dermatology, safe practice of cosmetology etc. The selected articles are scrutinized and compiled so as to help the young dermatologists to have a comprehensive overview of safe cosmetology practice. This article aims at sensitizing the young dermatologists for the possible complications and provides an overview of safe practice. It also provides a list of simple routine precautions which helps the dermatologist to avoid unnecessary trips to the courthouse. PMID:23112511

  12. Making processing fail-safe

    SciTech Connect

    Freiburghouse, R.

    1982-05-01

    The author describes the Stratus/32 multiprocessor, a fault-tolerant system for commercial applications which supports on-line transaction processing, batch processing, word processing and interactive program development. It uses a combination of hardware and software that provides continuous processing of user programs during computer failure without checkpoint/restart programming at the user or system level. Central to the system's fail-safe operation are processing modules, each of which has redundant logic and communication paths, logic and CPU boards and main and disk memory. Twin components operate in parallel with each other; when one fails, its partner carries on.

  13. Varying influences of motivation factors on employees' likelihood to perform safe food handling practices because of demographic differences.

    PubMed

    Ellis, Jason D; Arendt, Susan W; Strohbehn, Catherine H; Meyer, Janell; Paez, Paola

    2010-11-01

    Food safety training has been the primary avenue for ensuring food workers are performing proper food handling practices and thus, serving safe food. Yet, knowledge of safe food handling practices does not necessarily result in actual performance of these practices. This research identified participating food service employees' level of agreement with four factors of motivation (internal motivations, communication, reward-punishment, and resources) and determined if respondents with different demographic characteristics reported different motivating factors. Data were collected from 311 food service employees who did not have any supervisory responsibilities. Intrinsic motivation agreement scores were consistently the highest of all four motivational factors evaluated and did not differ across any of the demographic characteristics considered. In contrast, motivation agreement scores for communication, reward-punishment, and resources did differ based on respondents' gender, age, place of employment, job status, food service experience, completion of food handler course, or possession of a food safety certification. In general, respondents agreed that these motivation factors influenced their likelihood to perform various safe food handling procedures. This research begins to illustrate how employees' demographic characteristics influence their responses to various motivators, helping to clarify the complex situation of ensuring safe food in retail establishments. Future research into why employee willingness to perform varies more for extrinsic motivation than for intrinsic motivation could assist food service managers in structuring employee development programs and the work environment, in a manner that aids in improving external motivation (communication, reward-punishment, and resources) and capitalizing on internal motivation. PMID:21219719

  14. Galileo spacecraft anomaly and safing recovery

    NASA Astrophysics Data System (ADS)

    Basilio, Ralph R.; Durham, David M.

    1993-03-01

    A high-level anomaly recovery plan which identifies the steps necessary to recover from a spacecraft 'Safing' incident was developed for the Galileo spacecraft prior to launch. Since launch, a total of four in-flight anomalies have lead to entry into a system fault protection 'Safing' routine which has required the Galileo flight team to refine and execute the recovery plan. These failures have allowed the flight team to develop an efficient recovery process when permanent spacecraft capability degradation is minimal and the cause of the anomaly is quickly diagnosed. With this previous recovery experience and the very focused boundary conditions of a specific potential failure, a Gaspra asteroid recovery plan was designed to be implemented in as quickly as forty hours (desired goal). This paper documents the work performed above, however, the Galileo project remains challenged to develop a generic detailed recovery plan which can be implemented in a relatively short time to configure the spacecraft to a nominal state prior to future high priority mission objectives.

  15. Galileo spacecraft anomaly and safing recovery

    NASA Technical Reports Server (NTRS)

    Basilio, Ralph R.; Durham, David M.

    1993-01-01

    A high-level anomaly recovery plan which identifies the steps necessary to recover from a spacecraft 'Safing' incident was developed for the Galileo spacecraft prior to launch. Since launch, a total of four in-flight anomalies have lead to entry into a system fault protection 'Safing' routine which has required the Galileo flight team to refine and execute the recovery plan. These failures have allowed the flight team to develop an efficient recovery process when permanent spacecraft capability degradation is minimal and the cause of the anomaly is quickly diagnosed. With this previous recovery experience and the very focused boundary conditions of a specific potential failure, a Gaspra asteroid recovery plan was designed to be implemented in as quickly as forty hours (desired goal). This paper documents the work performed above, however, the Galileo project remains challenged to develop a generic detailed recovery plan which can be implemented in a relatively short time to configure the spacecraft to a nominal state prior to future high priority mission objectives.

  16. Midwifery education for safe motherhood.

    PubMed

    O'Heir, J M

    1997-09-01

    A series of new safe motherhood midwifery education modules was evaluated in nursing and midwifery education institutions, regional training centers, acute care hospitals, and community settings in Ethiopia, Fiji, Lesotho, Mozambique, and Nepal in 1995. The series was developed by the World Health Organization's Maternal Health and Safe Motherhood Program. A total of 36 teachers, 82 midwives or nurse-midwives, and 60 post-basic midwifery students were enrolled in a 2-week clinical skills course and an 8-day training in module use. In subsequent questionnaires and focus group discussions, participants indicated the modules were understandable, relevant, easy to use, and of high quality and the guidelines for assessing competence were adequate. Difficulties encountered included insufficient recommended time frames for some of the sessions, a limited availability of clinical cases for teaching the specific skills in the modules, difficulties obtaining data for a community profile, and a lack of resources to support application of skills learned. Participants indicated they would benefit from having copies of the technical material used in the modules for reference after the course. Overall, these findings indicate the modules have the potential to strengthen the education of midwives in developing countries and thereby to make motherhood safer. Weak health system infrastructures, including regulatory measures, represent the major obstacle to successful program application. PMID:9362851

  17. Stem Cells Deemed Safe for ALS Patients

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159627.html Stem Cells Deemed Safe for ALS Patients But further research ... June 29, 2016 (HealthDay News) -- Scientists report that stem cell therapy appears to be safe for people with ...

  18. Stem Cells Deemed Safe for ALS Patients

    MedlinePlus

    ... nlm.nih.gov/medlineplus/news/fullstory_159627.html Stem Cells Deemed Safe for ALS Patients But further ... June 29, 2016 (HealthDay News) -- Scientists report that stem cell therapy appears to be safe for people ...

  19. Whooping Cough Shot Safe for Pregnant Women

    MedlinePlus

    ... fullstory_158983.html Whooping Cough Shot Safe for Pregnant Women It also offers short-term protection to ... News) -- The whooping cough vaccine is safe for pregnant women, a new study indicates. The researchers also ...

  20. Dementia - keeping safe in the home

    MedlinePlus

    ... this page: //medlineplus.gov/ency/patientinstructions/000031.htm Dementia - keeping safe in the home To use the ... make sure the homes of people who have dementia are safe for them. Safety Tips for the ...

  1. Whooping Cough Shot Safe for Pregnant Women

    MedlinePlus

    ... nih.gov/medlineplus/news/fullstory_158983.html Whooping Cough Shot Safe for Pregnant Women It also offers ... MONDAY, May 23, 2016 (HealthDay News) -- The whooping cough vaccine is safe for pregnant women, a new ...

  2. Policies and Procedures.

    ERIC Educational Resources Information Center

    Klein, William D.; McKenna, Bernard

    1997-01-01

    States that, although policies and procedure documents play an important role in developing and maintaining a consistent quality of interaction in organizations, research literature is weak in this area. Initiates further discussion by defining and describing policy/procedure documents. Identifies a third kind, work instructions. Uses a genre…

  3. Fail-safe control system for a mine methane pipeline

    SciTech Connect

    Irani, M.C.; Kapsch, F.F.; Jeran, P.W.; Pepperney, S.J.

    1980-01-01

    The Bureau of Mines has designed and put into operation a fail-safe control system for use in underground coal mines equipped with methane drainage pipelines. This control system can detect certain unsafe conditions and respond by automatically shutting off the flow of methane from the degasification borehole to the drainage pipeline. Methane flow is shut off when the methane content in the return airways reaches a predetermined level (typically 1.5%), when the methane drainage pipeline is ruptured by roof fall, or when there is an electric power failure. The fail-safe control system was designed using commercially available components and a methane analyzer system previously developed by the Bureau. The fail-safe system consists of a unit that combines a shutoff valve and pneumatic valve actuator, and electronic and mechanical equipment designed to detect hazards and effect shutdown. The fail-safe control system was designed to meet regulatory requirements issued by the Mine Safety and Health Administration (MSHA), Department of Labor, and State regulatory bodies for the safe operation of underground methane pipelines used for mine degasification. MSHA has inspected and tested this system and permitted its use in two mines. The Bureau installed the fail-safe system in two working coal mines, where successful performance has been demonstrated.

  4. Estimated Maximal Safe Dosages of Tumescent Lidocaine

    PubMed Central

    Jeske, Daniel R.

    2016-01-01

    BACKGROUND: Tumescent lidocaine anesthesia consists of subcutaneous injection of relatively large volumes (up to 4 L or more) of dilute lidocaine (≤1 g/L) and epinephrine (≤1 mg/L). Although tumescent lidocaine anesthesia is used for an increasing variety of surgical procedures, the maximum safe dosage is unknown. Our primary aim in this study was to measure serum lidocaine concentrations after subcutaneous administration of tumescent lidocaine with and without liposuction. Our hypotheses were that even with large doses (i.e., >30 mg/kg), serum lidocaine concentrations would be below levels associated with mild toxicity and that the concentration-time profile would be lower after liposuction than without liposuction. METHODS: Volunteers participated in 1 to 2 infiltration studies without liposuction and then one study with tumescent liposuction totally by local anesthesia. Serum lidocaine concentrations were measured at 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, and 24 hours after each tumescent lidocaine infiltration. Area under the curve (AUC∞) of the serum lidocaine concentration-time profiles and peak serum lidocaine concentrations (Cmax) were determined with and without liposuction. For any given milligram per kilogram dosage, the probability that Cmax >6 μg/mL, the threshold for mild lidocaine toxicity was estimated using tolerance interval analysis. RESULTS: In 41 tumescent infiltration procedures among 14 volunteer subjects, tumescent lidocaine dosages ranged from 19.2 to 52 mg/kg. Measured serum lidocaine concentrations were all <6 μg/mL over the 24-hour study period. AUC∞s with liposuction were significantly less than those without liposuction (P = 0.001). The estimated risk of lidocaine toxicity without liposuction at a dose of 28 mg/kg and with liposuction at a dose of 45 mg/kg was ≤1 per 2000. CONCLUSIONS: Preliminary estimates for maximum safe dosages of tumescent lidocaine are 28 mg/kg without liposuction and 45 mg/kg with liposuction. As a

  5. 30 CFR 57.11001 - Safe access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safe access. 57.11001 Section 57.11001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Travelways-Surface and Underground § 57.11001 Safe access. Safe means of access shall be provided...

  6. 30 CFR 57.11001 - Safe access.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Safe access. 57.11001 Section 57.11001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Travelways-Surface and Underground § 57.11001 Safe access. Safe means of access shall be provided...

  7. Developing Safe Schools Partnerships with Law Enforcement

    ERIC Educational Resources Information Center

    Rosiak, John

    2009-01-01

    Safe schools are the concern of communities throughout the world. If a school is safe, and if children feel safe, students "are better able to learn. But what are the steps to make" this happen? First, it is important to understand the problem: What are the threats to school safety? These include crime-related behaviors that find their way to…

  8. Primer on tritium safe handling practices

    SciTech Connect

    Not Available

    1994-12-01

    This Primer is designed for use by operations and maintenance personnel to improve their knowledge of tritium safe handling practices. It is applicable to many job classifications and can be used as a reference for classroom work or for self-study. It is presented in general terms for use throughout the DOE Complex. After reading it, one should be able to: describe methods of measuring airborne tritium concentration; list types of protective clothing effective against tritium uptake from surface and airborne contamination; name two methods of reducing the body dose after a tritium uptake; describe the most common method for determining amount of tritium uptake in the body; describe steps to take following an accidental release of airborne tritium; describe the damage to metals that results from absorption of tritium; explain how washing hands or showering in cold water helps reduce tritium uptake; and describe how tritium exchanges with normal hydrogen in water and hydrocarbons.

  9. Safe new reactor for radionuclide production

    SciTech Connect

    Gray, P.L.

    1995-02-15

    In late 1995, DOE is schedule to announce a new tritium production unit. Near the end of the last NPR (New Production Reactors) program, work was directed towards eliminating risks in current designs and reducing effects of accidents. In the Heavy Water Reactor Program at Savannah River, the coolant was changed from heavy to light water. An alternative, passively safe concept uses a heavy-water-filled, zircaloy reactor calandria near the bottom of a swimming pool; the calandria is supported on a light-water-coolant inlet plenum and has upflow through assemblies in the calandria tubes. The reactor concept eliminates or reduces significantly most design basis and severe accidents that plague other deigns. The proven, current SRS tritium cycle remains intact; production within the US of medical isotopes such as Mo-99 would also be possible.

  10. How safe is Seattle's water?

    PubMed

    1999-01-01

    According to Seattle Public Utilities, the cysts that can cause cryptosporidiosis (crypto) have been found in the city water supply periodically. Crypto can cause symptoms including diarrhea, abdominal cramps, and a low-grade fever, and can be fatal in people with CD4 counts below 200. It is very difficult to rid water of these cysts. To make sure drinking water is safe, people should boil the water for 1 to 3 minutes, depending on what altitude they are at. Also, the Centers for Disease Control suggests three methods for filtering water: microstraining with filters that remove particles smaller than one micron; reverse osmosis; and filtration with equipment that meets National Sanitation Foundation (NSF) Standard 53 for "cyst reduction". Washing hands before eating, avoiding raw or undercooked food, and wearing gloves when gardening are also ways to avoid contact with cysts. Contact information is provided. PMID:11366754

  11. Registered nurse-administered sedation for gastrointestinal endoscopic procedure

    PubMed Central

    Amornyotin, Somchai

    2015-01-01

    The rising use of nonanesthesiologist-administered sedation for gastrointestinal endoscopy has clinical significances. Most endoscopic patients require some forms of sedation and/or anesthesia. The goals of this sedation are to guard the patient’s safety, minimize physical discomfort, to control behavior and to diminish psychological responses. Generally, moderate sedation for these procedures has been offered by the non-anesthesiologist by using benzodiazepines and/or opioids. Anesthesiologists and non-anesthesiologist personnel will need to work together for these challenges and for safety of the patients. The sedation training courses including clinical skills and knowledge are necessary for the registered nurses to facilitate the patient safety and the successful procedure. However, appropriate patient selection and preparation, adequate monitoring and regular training will ensure that the use of nurse-administered sedation is a feasible and safe technique for gastrointestinal endoscopic procedures. PMID:26191341

  12. Students and School Adults: Partners in Keeping Schools Safe

    ERIC Educational Resources Information Center

    Gastic, Billie

    2010-01-01

    In this article, the author discusses the important roles that students, school staff and teachers play in keeping the school safe particularly from weapons. The author believes that one way that they do this is by working together to reduce the problem of weapons in school. The role of school staff and teachers extends beyond prevention and…

  13. Preplanning to Close Out the School Year Safely

    ERIC Educational Resources Information Center

    Brunner, Judy; Lewis, Dennis

    2005-01-01

    This article focuses on how to prepare and plan for a safe and secure environment for students and staff at the end of a school year or during the summer months. Every individual who works in a school approaches the month of May and the subsequent end-of-school-year tasks with mixed feelings of stress and relief. Although preparations for ensuring…

  14. When Stakeholders Rebel: Lessons from a Safe Schools Program

    ERIC Educational Resources Information Center

    Gastic, Billie; Irby, Decoteau J.; Zdanis, Maureen

    2008-01-01

    In this essay, we describe our experiences working with a rebellious primary stakeholder, Sylvia, as evaluators of a district-wide safe schools program. Given the breadth of the program and its multiple target constituencies, we were confronted with the challenges of managing a large number of stakeholders, or those individuals and groups that…

  15. Exercising for Two. What's Safe for the Active Pregnant Woman?

    ERIC Educational Resources Information Center

    White, Jacqueline

    1992-01-01

    Clinical experience and recent research challenge the current standards of exercise duration and intensity for pregnant women. By carefully assessing patients' self-monitoring techniques, physicians can work with active women to create safe exercise programs during pregnancy. Safety guidelines for developing home exercise programs are included.…

  16. Is There a Safe Level of Exposure to a Carcinogen?

    ERIC Educational Resources Information Center

    Hrudey, Steve E.; Krewski, Daniel

    1995-01-01

    Presents an approach to estimating the "safe" levels of low-dose exposure to carcinogens that involves working upward from the smallest conceivable chronic dose instead of extrapolating downward from high exposures. Discusses expert and public opinion and other issues related to quantitative cancer risk assessment. (LZ)

  17. [Work addiction].

    PubMed

    Mentzel, G

    1979-01-01

    The symptomatology of workaholism (work addiction) was presented in the form of a questionnaire and compared with other forms of addiction, especially alcoholism. Then a case was used as example to illustrate the development of the illness and its psychodynamics. The therapy procedure was also briefly explained. Moreover the psychodynamics of workaholism (work addiction) are described, once again in comparison to other addictions. Finally the author gives general guidelines for therapy. PMID:452731

  18. Structural aspects of asymptotically safe black holes

    NASA Astrophysics Data System (ADS)

    Koch, Benjamin; Saueressig, Frank

    2014-01-01

    We study the quantum modifications of classical, spherically symmetric Schwarzschild (anti-) de Sitter black holes within quantum Einstein gravity. The quantum effects are incorporated through the running coupling constants Gk and Λk, computed within the exact renormalization group approach, and a common scale-setting procedure. We find that, in contrast to common intuition, it is actually the cosmological constant that determines the short-distance structure of the RG-improved black hole: in the asymptotic UV the structure of the quantum solutions is universal and given by the classical Schwarzschild-de Sitter solution, entailing a self-similarity between the classical and quantum regime. As a consequence asymptotically safe black holes evaporate completely and no Planck-size remnants are formed. Moreover, the thermodynamic entropy of the critical Nariai black hole is shown to agree with the microstate count based on the effective average action, suggesting that the entropy originates from quantum fluctuations around the mean-field geometry.

  19. Writer`s guide for technical procedures

    SciTech Connect

    1998-12-01

    A primary objective of operations conducted in the US Department of Energy (DOE) complex is safety. Procedures are a critical element of maintaining a safety envelope to ensure safe facility operation. This DOE Writer`s Guide for Technical Procedures addresses the content, format, and style of technical procedures that prescribe production, operation of equipment and facilities, and maintenance activities. The DOE Writer`s Guide for Management Control Procedures and DOE Writer`s Guide for Emergency and Alarm Response Procedures are being developed to assist writers in developing nontechnical procedures. DOE is providing this guide to assist writers across the DOE complex in producing accurate, complete, and usable procedures that promote safe and efficient operations that comply with DOE orders, including DOE Order 5480.19, Conduct of Operations for DOE Facilities, and 5480.6, Safety of Department of Energy-Owned Nuclear Reactors.

  20. Practical pearls for oral procedures.

    PubMed

    Davari, Parastoo; Fazel, Nasim

    2016-01-01

    We provide an overview of clinically relevant principles of oral surgical procedures required in the workup and management of oral mucosal diseases. An understanding of the fundamental concepts of how to perform safely and effectively minor oral procedures is important to the practicing dermatologist and can minimize the need for patient referrals. This chapter reviews the principles of minor oral procedures, including incisional, excisional, and punch biopsies, as well as minor salivary gland excision. Pre- and postoperative patient care is also discussed. PMID:27343958

  1. Evaluation of Revised Computer-Based Procedure System Prototype

    SciTech Connect

    Katya Le Blanc; Johanna Oxstrand; Cheradan Fikstad

    2013-01-01

    The nuclear power industry is very procedure driven, i.e. almost all activities that take place at a nuclear power plant are conducted by following procedures. The paper-based procedures (PBPs) currently used by the industry do a good job at keeping the industry safe. However, these procedures are most often paired with methods and tools put in place to anticipate, prevent, and catch errors related to hands-on work. These tools are commonly called human performance tools. The drawback with the current implementation of these tools is that the task of performing one procedure becomes time and labor intensive. For example, concurrent and independent verification of procedure steps are required at times, which essentially means that at least two people have to be actively involved in the task. Even though the current use of PBPs and human performance tools are keeping the industry safe, there is room for improvement. The industry could potentially increase their efficiency and safety by replacing their existing PBPs with CBPs. If implemented correctly, the CBP system could reduce the time and focus spent on using the human performance tools. Some of the tools can be completely incorporated in the CBP system in a manner that the performer does not think about the fact that these tools are being used. Examples of these tools are procedure use and adherence, placekeeping, and peer checks. Other tools can be partly integrated in a fashion that reduce the time and labor they require, such as concurrent and independent verification. The incorporation of advanced technology, such as CBP systems, may help to manage the effects of aging systems, structures, and components. The introduction of advanced technology may also make the existing LWR fleet more attractive to the future workforce, which will be of importance when the future workforce will chose between existing fleet and the newly built nuclear power plants.

  2. Mobile Energy Laboratory Procedures

    SciTech Connect

    Armstrong, P.R.; Batishko, C.R.; Dittmer, A.L.; Hadley, D.L.; Stoops, J.L.

    1993-09-01

    Pacific Northwest Laboratory (PNL) has been tasked to plan and implement a framework for measuring and analyzing the efficiency of on-site energy conversion, distribution, and end-use application on federal facilities as part of its overall technical support to the US Department of Energy (DOE) Federal Energy Management Program (FEMP). The Mobile Energy Laboratory (MEL) Procedures establish guidelines for specific activities performed by PNL staff. PNL provided sophisticated energy monitoring, auditing, and analysis equipment for on-site evaluation of energy use efficiency. Specially trained engineers and technicians were provided to conduct tests in a safe and efficient manner with the assistance of host facility staff and contractors. Reports were produced to describe test procedures, results, and suggested courses of action. These reports may be used to justify changes in operating procedures, maintenance efforts, system designs, or energy-using equipment. The MEL capabilities can subsequently be used to assess the results of energy conservation projects. These procedures recognize the need for centralized NM administration, test procedure development, operator training, and technical oversight. This need is evidenced by increasing requests fbr MEL use and the economies available by having trained, full-time MEL operators and near continuous MEL operation. DOE will assign new equipment and upgrade existing equipment as new capabilities are developed. The equipment and trained technicians will be made available to federal agencies that provide funding for the direct costs associated with MEL use.

  3. Procedure improvement enterprises

    SciTech Connect

    Davis, P.L.

    1992-01-01

    At Allied-Signal's Kansas City Division (KCD), we recognize the importance of clear, concise and timely procedures for sharing information, promoting consistency and documenting the way we do business. For these reasons, the KCD has gathered a team of employees to analyze the process we currently use to publish procedures, identify the procedure needs of KCD employees, and design a system that meets or exceeds the requirements and expectations of DOE. The name of our group is the Procedure Improvement Enterprise Critical Process Team, or PIE CPT. The mission statement of Procedure Improvement Enterprise is to develop and implement within the Kansas City Division an effective nd flexible procedure system that will establish a model of excellence, will emphasize team work and open communication, and will ensure compliance with corporate/government requirements.

  4. Procedure improvement enterprises

    SciTech Connect

    Davis, P.L.

    1992-01-01

    At Allied-Signal`s Kansas City Division (KCD), we recognize the importance of clear, concise and timely procedures for sharing information, promoting consistency and documenting the way we do business. For these reasons, the KCD has gathered a team of employees to analyze the process we currently use to publish procedures, identify the procedure needs of KCD employees, and design a system that meets or exceeds the requirements and expectations of DOE. The name of our group is the Procedure Improvement Enterprise Critical Process Team, or PIE CPT. The mission statement of Procedure Improvement Enterprise is to develop and implement within the Kansas City Division an effective nd flexible procedure system that will establish a model of excellence, will emphasize team work and open communication, and will ensure compliance with corporate/government requirements.

  5. [Reorganization of the procedures and the tasks of the responsible ethics committees after the 12th AMG amendment. Concepts of the permanent working group of the medical ethics committees in Germany].

    PubMed

    Wessler, I; Burger, R; Doppelfeld, E

    2005-02-01

    Since 12(th) of August 2004 the EU Directive 2001/20/EG has been implemented into the national law. The 12th AMG amendment of 30 July 2004 and the good clinical practice decree on the conduct of clinical trials on drugs for human use of 9 August 2004 have been authorized and must be considered for new clinical trials with investigational medical products (drugs). The scope of the changes are to increase the quality of clinical trials and to continue the process of harmonization within the European Community. Based on the new law the sponsor has to apply for approval by the competent authority and for a favourable opinion by the responsible ethics committee. Both procedures are independent; a favourable opinion of the responsible ethics committee is a necessary condition before starting the trial. Thus, the role of the ethics committees has been changed; the committees are considered as an institution comparable to an authority to protect the rights and safety of human subjects involved in clinical trials. The permanent working group of the medical ethics committees in Germany has established a procedure to meet these requirements, particularly in the case of multicentre clinical trials, where only a single opinion shall be given for each member state. This article describes this procedure (application, process of ethical consideration among the leading and local ethics committees in multicentre trials, responsibilities during the trial). PMID:15726456

  6. Safe testing nuclear rockets economically

    SciTech Connect

    Howe, S. D.; Travis, B. J.; Zerkle, D. K.

    2002-01-01

    Several studies over the past few decades have recognized the need for advanced propulsion to explore the solar system. As early as the 1960s, Werner Von Braun and others recognized the need for a nuclear rocket for sending humans to Mars. The great distances, the intense radiation levels, and the physiological response to zero-gravity all supported the concept of using a nuclear rocket to decrease mission time. These same needs have been recognized in later studies, especially in the Space Exploration Initiative in 1989. One of the key questions that has arisen in later studies, however, is the ability to test a nuclear rocket engine in the current societal environment. Unlike the RoverMERVA programs in the 1960s, the rocket exhaust can no longer be vented to the open atmosphere. As a consequence, previous studies have examined the feasibility of building a large-scale version of the Nuclear Furnace Scrubber that was demonstrated in 1971. We have investigated an alternative that would deposit the rocket exhaust along with any entrained fission products directly into the ground. The Subsurface Active Filtering of Exhaust, or SAFE, concept would allow variable sized engines to be tested for long times at a modest expense. A system overview, results of preliminary calculations, and cost estimates of proof of concept demonstrations are presented. The results indicate that a nuclear rocket could be tested at the Nevada Test Site for under $20 M.

  7. Time to prioritise safe walking.

    PubMed

    Toroyan, Tami; Khayesi, Meleckidzedeck; Peden, Margie

    2013-01-01

    This study draws on information from two recently published documents on pedestrian safety and global status of road safety to draw attention to the need to prioritize safe walking in planning and policy at local, national and international levels. The study shows that each year, more than 270 000 pedestrians lose their lives on the world's roads. The study argues that this situation need not persist because proven pedestrian safety interventions exist but do not attract the merit they deserve in many locations. The study further shows that the key risk factors for pedestrian road traffic injury such as vehicle speed, alcohol use by drivers and pedestrians, lack of infrastructure facilities for pedestrians and inadequate visibility of pedestrians are fairly well documented. The study concludes that pedestrian collisions, like all road traffic crashes, should not be accepted as inevitable because they are, in fact, both predictable and preventable. While stressing that reduction or elimination of risks faced by pedestrians is an important and achievable policy goal, the study emphasizes the importance of a comprehensive, holistic approach that includes engineering, enforcement and education measures. PMID:23701478

  8. Fail-safe electric actuator

    SciTech Connect

    Wright, J.J.

    1988-07-19

    In combination with a control mechanism characterized by the ability to be moved from inoperative to operative position and back, a fail-safe actuator device for automatically returning the control mechanism to inoperative position when interruption of electric power occurs is described which comprises: a fluid-driven vaned torque actuator: electric-motor-driven fluid power means for operating the torque actuator; electrically operated valve means for controlling the power fluid flow between the torque actuator and the fluid power generating means; at least one shaft projecting from the torque actuator; coupling means for operatively connecting the shaft to the control mechanism to be operated by the failsafe actuator device; reversible means for storing energy, the reversible means being operatively connected to the shaft; a limit-switch operating cam mounted on and rotable with the shaft; a limit switch positioned for activation by the limit-switch operating cam; and electric circuitry means for interconnecting the motordriven fluid power generating means, the valve means, and the limit switch.

  9. Are nuclear shipments really safe?

    PubMed

    Brobst, W A

    1975-01-01

    The transportation of nuclear materials is on the increase. Although nuclear shipments are only a very small fraction of the Nation's hazardous materials shipments, they attract a great deal of public attention. Shipments of spent nuclear fuel and nuclear wastes are a particular concern. One of the many fears that people have about nuclear energy is the possibility that a nuclear shipment might somehow go awry and cause a serious public hazard. Primarily, they are worried that a shipment of spent reactor fuel or highly radioactive waste could be involved in serious rail or highway accident and dump its contents all over the countryside. Is that really possible? How safe are those shipments? How many are there? What do they look like? Are the packages tested? These and other questions are answered in this paper. Since public risk is the product of the consequences of an accident and its probability, both aspects are presented so that each of us can make up his own mind whether the risk from nuclear shipments is acceptable. PMID:1193025

  10. Safe disposal of prescribed medicines.

    PubMed

    Bergen, Phillip J; Hussainy, Safeera Y; George, Johnson; Kong, David Cm; Kirkpatrick, Carl Mj

    2015-06-01

    The National Return and Disposal of Unwanted Medicines Program provides a free and safe method for the disposal of unwanted and expired medicines. This stops drugs being dumped in landfill and waterways. An audit showed that over 600 tonnes of medicines are returned through the program. A substantial proportion of these medicines were still within their expiry dates. Salbutamol, insulin and frusemide are the most commonly discarded medicines. More than $2 million of public money is wasted each year. Hoarding and non-adherence to treatment contribute to waste. Health professionals may be able to help minimise waste by informing patients about the importance of completing prescribed courses of treatment, and discouraging them from hoarding medicines after reaching the safety net threshold on the Pharmaceutical Benefits Scheme. Prescribe no more than the required quantity of medicines. When starting a new therapy, prescribe a minimal quantity in case the drug is unsuitable for the patient. Advise patients to return all unwanted medicines to a pharmacy for disposal. PMID:26648628

  11. Safe disposal of prescribed medicines

    PubMed Central

    Bergen, Phillip J; Hussainy, Safeera Y; George, Johnson; Kong, David CM; Kirkpatrick, Carl MJ

    2015-01-01

    SUMMARY The National Return and Disposal of Unwanted Medicines Program provides a free and safe method for the disposal of unwanted and expired medicines. This stops drugs being dumped in landfill and waterways. An audit showed that over 600 tonnes of medicines are returned through the program. A substantial proportion of these medicines were still within their expiry dates. Salbutamol, insulin and frusemide are the most commonly discarded medicines. More than $2 million of public money is wasted each year. Hoarding and non-adherence to treatment contribute to waste. Health professionals may be able to help minimise waste by informing patients about the importance of completing prescribed courses of treatment, and discouraging them from hoarding medicines after reaching the safety net threshold on the Pharmaceutical Benefits Scheme. Prescribe no more than the required quantity of medicines. When starting a new therapy, prescribe a minimal quantity in case the drug is unsuitable for the patient. Advise patients to return all unwanted medicines to a pharmacy for disposal. PMID:26648628

  12. Inflation from asymptotically safe theories

    NASA Astrophysics Data System (ADS)

    Nielsen, Niklas Grønlund; Sannino, Francesco; Svendsen, Ole

    2015-05-01

    We investigate models in which inflation is driven by an ultraviolet safe and interacting scalar sector stemming from a new class of nonsupersymmetric gauge field theories. These new theories, different from generic scalar models, are well defined to arbitrary short distances because of the existence of a controllable ultraviolet interacting fixed point. The scalar couplings at the ultraviolet fixed point and their overall running are predicted by the geometric structure of the underlying theory. We analyze the minimal and nonminimal coupling to gravity of these theories and the consequences for inflation. In the minimal coupling case the theory requires large nonperturbative quantum corrections to the quantum potential for the theory to agree with the data, while in the nonminimal coupling case the perturbative regime in the couplings of the theory is preferred. Requiring the theory to reproduce the observed amplitude of density perturbations constrains the geometric data of the theory such as the number of colors and flavors for generic values of the nonminimal coupling.

  13. Staying Safe While Consuming Alcohol

    PubMed Central

    Howard, Donna Elise; Griffin, Melinda; Boekeloo, Bradley; Lake, Kristin; Bellows, Denise

    2009-01-01

    Objective In this qualitative study, the authors examined how students attempt to minimize harm to themselves and others when drinking. Participants The authors recruited freshmen at a large, mid-Atlantic US public university during the fall semester of 2005 to participate in 8 focus groups. Methods The moderator’s guide was developed through an iterative process that included input from experts and pilot testing. The researchers audiotaped focus group conversations, transcribed them, and subjected them to an interrater reliability check. Analysis was based on the framework of Information-Motivation-Behavioral Skills Model and a phenomenological approach. Results College students have a repertoire of coping strategies they use in an attempt to safeguard themselves and their friends from harm when drinking. Strategies encompass planning a safe context for drinking, using safety measures to minimize harm when drinking, and taking care of someone who has consumed too much alcohol. Conclusions A harm-reduction focus that acknowledges and builds on existing protective strategies may be a promising avenue for alcohol interventions. PMID:18089505

  14. [Examination procedures].

    PubMed

    Vassault, A; Arnaud, J; Szymanovicz, A

    2010-12-01

    Examination procedures have to be written for each examination according to the standard requirements. Using CE marked devices, technical inserts can be used, but because of their lack of homogeneity, it could be easier to document their use as a standard procedure. Document control policy applies for those procedures, the content of which could be as provided in this document. Electronic manuals can be used as well. PMID:21613016

  15. Alternative Antimicrobial Commercial Egg Washing Procedures

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Commercial table eggs are washed prior to packaging. Standard wash procedures use an alkaline pH and warm water. If a cool water method could be developed that would still provide a microbiologically safe egg, the industry may save energy costs associated with water heating. Four wash procedures ...

  16. Alcohol use and safe drinking

    MedlinePlus

    ... is not only an adult problem. Most American high school seniors have had an alcoholic drink within the ... Local hospitals Public or private mental health agencies School or work counselors Student or employee health centers

  17. How safe is diagnostic ultrasonography?

    PubMed Central

    Brown, B S

    1984-01-01

    Health care workers and patients alike are concerned about the safety of diagnostic ultrasonography in clinical practice. Evidence published to date on the immediate and possible long-term biologic effects of exposure to ultrasound in diagnostic procedures is reviewed in this paper. No harmful effect in the human fetus, child or adult following the diagnostic use of pulsed ultrasound has been reported. However, the question of long-term biologic effects cannot yet be answered. Continued vigilance and further research are required. PMID:6378349

  18. Reactive, Safe Navigation for Lunar and Planetary Robots

    NASA Technical Reports Server (NTRS)

    Utz, Hans; Ruland, Thomas

    2008-01-01

    When humans return to the moon, Astronauts will be accompanied by robotic helpers. Enabling robots to safely operate near astronauts on the lunar surface has the potential to significantly improve the efficiency of crew surface operations. Safely operating robots in close proximity to astronauts on the lunar surface requires reactive obstacle avoidance capabilities not available on existing planetary robots. In this paper we present work on safe, reactive navigation using a stereo based high-speed terrain analysis and obstacle avoidance system. Advances in the design of the algorithms allow it to run terrain analysis and obstacle avoidance algorithms at full frame rate (30Hz) on off the shelf hardware. The results of this analysis are fed into a fast, reactive path selection module, enforcing the safety of the chosen actions. The key components of the system are discussed and test results are presented.

  19. When procedures meet practice in community pharmacies: qualitative insights from pharmacists and pharmacy support staff

    PubMed Central

    Ashcroft, Darren M

    2016-01-01

    Objectives Our aim was to explore how members of community pharmacy staff perceive and experience the role of procedures within the workplace in community pharmacies. Setting Community pharmacies in England and Wales. Participants 24 community pharmacy staff including pharmacists and pharmacy support staff were interviewed regarding their view of procedures in community pharmacy. Transcripts were analysed using thematic analysis. Results 3 main themes were identified. According to the ‘dissemination and creation of standard operating procedures’ theme, community pharmacy staff were required to follow a large amount of procedures as part of their work. At times, complying with all procedures was not possible. According to the ‘complying with procedures’ theme, there are several factors that influenced compliance with procedures, including work demands, the high workload and the social norm within the pharmacy. Lack of staff, pressure to hit targets and poor communication also affected how able staff felt to follow procedures. The third theme ‘procedural compliance versus using professional judgement’ highlighted tensions between the standardisation of practice and the professional autonomy of pharmacists. Pharmacists feared being unsupported by their employer for working outside of procedures, even when acting for patient benefit. Some support staff believed that strictly following procedures would keep patients and themselves safe. Dispensers described following the guidance of the pharmacist which sometimes meant working outside of procedures, but occasionally felt unable to voice concerns about not working to rule. Conclusions Organisational resilience in community pharmacy was apparent and findings from this study should help to inform policymakers and practitioners regarding factors likely to influence the implementation of procedures in community pharmacy settings. Future research should focus on exploring community pharmacy employees' intentions

  20. 30 CFR 77.803 - Fail safe ground check circuits on high-voltage resistance grounded systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fail safe ground check circuits on high-voltage... WORK AREAS OF UNDERGROUND COAL MINES Surface High-Voltage Distribution § 77.803 Fail safe ground check..., resistance grounded systems shall include a fail safe ground check circuit or other no less effective...

  1. 30 CFR 77.803 - Fail safe ground check circuits on high-voltage resistance grounded systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Fail safe ground check circuits on high-voltage... WORK AREAS OF UNDERGROUND COAL MINES Surface High-Voltage Distribution § 77.803 Fail safe ground check..., resistance grounded systems shall include a fail safe ground check circuit or other no less effective...

  2. 30 CFR 77.803 - Fail safe ground check circuits on high-voltage resistance grounded systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Fail safe ground check circuits on high-voltage... WORK AREAS OF UNDERGROUND COAL MINES Surface High-Voltage Distribution § 77.803 Fail safe ground check..., resistance grounded systems shall include a fail safe ground check circuit or other no less effective...

  3. 30 CFR 77.803 - Fail safe ground check circuits on high-voltage resistance grounded systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Fail safe ground check circuits on high-voltage... WORK AREAS OF UNDERGROUND COAL MINES Surface High-Voltage Distribution § 77.803 Fail safe ground check..., resistance grounded systems shall include a fail safe ground check circuit or other no less effective...

  4. 30 CFR 77.803 - Fail safe ground check circuits on high-voltage resistance grounded systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Fail safe ground check circuits on high-voltage... WORK AREAS OF UNDERGROUND COAL MINES Surface High-Voltage Distribution § 77.803 Fail safe ground check..., resistance grounded systems shall include a fail safe ground check circuit or other no less effective...

  5. Writer's Guide for technical procedures

    SciTech Connect

    Not Available

    1991-09-01

    A primary objective throughout the Department of Energy (DOE) complex is that operations be conducted in a deliberate and controlled manner with emphasis upon recognition and maintenance of the facility-specific safety envelope. One critical element of maintaining the safety envelope is procedures. DOE is providing guidance through this and other writer's guides to assist procedure writers across the DOE complex in producing accurate, complete, and usable procedures that promote safe and efficient operations in keeping with such DOE Orders as 5480.19, Conduct of Operations for DOE Facilities'', 5480.5, Safety of Nuclear facilities'', and 5480.6, Safety of Department of Energy-Owned Nuclear Reactors''. This Writer's Guide addresses the content, format, and style of technical procedures (procedures that prescribe production, operation of equipment and facilities, and maintenance activities) and is intended to be applied in a manner appropriate to the individual facility, 15 refs.

  6. 33 CFR 150.615 - What safe practices are required?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... pursuant to paragraph (a) of this section follow the lockout or tagging procedures specified in 29 CFR 1910... electrical shock, personnel receive training in electrical, safety-related work practices in the area of...

  7. 33 CFR 150.615 - What safe practices are required?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... pursuant to paragraph (a) of this section follow the lockout or tagging procedures specified in 29 CFR 1910... electrical shock, personnel receive training in electrical, safety-related work practices in the area of...

  8. 33 CFR 150.615 - What safe practices are required?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... pursuant to paragraph (a) of this section follow the lockout or tagging procedures specified in 29 CFR 1910... electrical shock, personnel receive training in electrical, safety-related work practices in the area of...

  9. 33 CFR 150.615 - What safe practices are required?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... pursuant to paragraph (a) of this section follow the lockout or tagging procedures specified in 29 CFR 1910... prevent electrical shock, personnel receive training in electrical, safety-related work practices in...

  10. Review of "Successful, Safe, and Healthy Students"

    ERIC Educational Resources Information Center

    Glass, Gene V.; Barnett, Steven; Welner, Kevin G.

    2010-01-01

    The research summary "Successful, Safe, and Healthy Students" presents the research background for the Obama administration's proposals for comprehensive, community-wide services in high-poverty neighborhoods, extended learning time, family engagement and safe schools. While these policies have broad and common-sense appeal, the research…

  11. Child Care Provider's Guide to Safe Sleep

    MedlinePlus

    ... consultant to create a policy that fits your child care center or home. Safe Sleep Practices Practice SIDS reduction ... questions about safe sleep practices please contact Healthy Child Care America at the American Academy of Pediatrics at childcare@aap.org or 888/227-5409. Remember, if ...

  12. 31 CFR 212.10 - Safe harbor.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Safe harbor. 212.10 Section 212.10... PAYMENTS § 212.10 Safe harbor. (a) Protection during examination and pending review. A financial... failing to honor a garnishment order, for account activity during: (1) The two business days following...

  13. 31 CFR 212.10 - Safe harbor.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Safe harbor. 212.10 Section 212.10... PAYMENTS § 212.10 Safe harbor. (a) Protection during examination and pending review. A financial... failing to honor a garnishment order, for account activity during: (1) The two business days following...

  14. A fail-safe CMOS logic gate

    NASA Technical Reports Server (NTRS)

    Bobin, V.; Whitaker, S.

    1990-01-01

    This paper reports a design technique to make Complex CMOS Gates fail-safe for a class of faults. Two classes of faults are defined. The fail-safe design presented has limited fault-tolerance capability. Multiple faults are also covered.

  15. Virus Alert: Ten Steps to Safe Computing.

    ERIC Educational Resources Information Center

    Gunter, Glenda A.

    1997-01-01

    Discusses computer viruses and explains how to detect them; discusses virus protection and the need to update antivirus software; and offers 10 safe computing tips, including scanning floppy disks and commercial software, how to safely download files from the Internet, avoiding pirated software copies, and backing up files. (LRW)

  16. Creating Safe Spaces for Music Learning

    ERIC Educational Resources Information Center

    Hendricks, Karin S.; Smith, Tawnya D.; Stanuch, Jennifer

    2014-01-01

    This article offers a practical model for fostering emotionally safe learning environments that instill in music students a positive sense of self-belief, freedom, and purpose. The authors examine the implications for music educators of creating effective learning environments and present recommendations for creating a safe space for learning,…

  17. Safe Homes: Is It Worth the Cost?

    ERIC Educational Resources Information Center

    DeSena, A.D.; Murphy, R.A.; Douglas-Palumberi, H.; Blau, G.; Kelly, B.; Horwitz, S.M.; Kaufman, J.

    2005-01-01

    .001). Conclusion:: Improvements in outcomes related to continuity of care can be attained through staff training. The SAFE Home model of care is not cost-effective for first-time placements.Objective:: To evaluate the SAFE Homes (SH) program, a short-term group care program for children between 3 and 12 years of age who enter care for the first…

  18. Safe Haven Laws as "Crime Control Theater"

    ERIC Educational Resources Information Center

    Hammond, Michelle; Miller, Monica K.; Griffin, Timothy

    2010-01-01

    Objectives: This article examines safe haven laws, which allow parents to legally abandon their infants. The main objective is to determine whether safe haven laws fit the criteria of "crime control theater", a term used to describe public policies that produce the appearance, but not the effect, of crime control, and as such are essentially…

  19. Safe Schools: The Threat from within?

    ERIC Educational Resources Information Center

    Short, Donn

    2011-01-01

    Safe school policies in many urban schools in Ontario have featured security guards, electronic surveillance, student identification tags, discipline, and zero tolerance. In 2000, the Ontario Ministry of Education passed the Safe Schools Act, which set out a list of offences that could trigger expulsion, suspension, and other disciplinary…

  20. Embracing Safe Ground Test Facility Operations and Maintenance

    NASA Technical Reports Server (NTRS)

    Dunn, Steven C.; Green, Donald R.

    2010-01-01

    Conducting integrated operations and maintenance in wind tunnel ground test facilities requires a balance of meeting due dates, efficient operation, responsiveness to the test customer, data quality, effective maintenance (relating to readiness and reliability), and personnel and facility safety. Safety is non-negotiable, so the balance must be an "and" with other requirements and needs. Pressure to deliver services faster at increasing levels of quality in under-maintained facilities is typical. A challenge for management is to balance the "need for speed" with safety and quality. It s especially important to communicate this balance across the organization - workers, with a desire to perform, can be tempted to cut corners on defined processes to increase speed. Having a lean staff can extend the time required for pre-test preparations, so providing a safe work environment for facility personnel and providing good stewardship for expensive National capabilities can be put at risk by one well-intending person using at-risk behavior. This paper documents a specific, though typical, operational environment and cites management and worker safety initiatives and tools used to provide a safe work environment. Results are presented and clearly show that the work environment is a relatively safe one, though still not good enough to keep from preventing injury. So, the journey to a zero injury work environment - both in measured reality and in the minds of each employee - continues. The intent of this paper is to provide a benchmark for others with operational environments and stimulate additional sharing and discussion on having and keeping a safe work environment.

  1. Procedural Messages in Small Group Interaction.

    ERIC Educational Resources Information Center

    Putnam, Linda L.

    Three studies were conducted to ascertain the relationship between predisposition for group work climate and the types of procedural messages that group members employ. In the studies, expectations about group work procedures fell into two categories: high procedural order (HPO) and low procedural order (LPO). Each category consisted of four…

  2. Association of Anaesthetists of Great Britain and Ireland: Safe vascular access 2016.

    PubMed

    Bodenham Chair, A; Babu, S; Bennett, J; Binks, R; Fee, P; Fox, B; Johnston, A J; Klein, A A; Langton, J A; Mclure, H; Tighe, S Q M

    2016-05-01

    Safe vascular access is integral to anaesthetic and critical care practice, but procedures are a frequent source of patient adverse events. Ensuring safe and effective approaches to vascular catheter insertion should be a priority for all practitioners. New technology such as ultrasound and other imaging has increased the number of tools available. This guidance was created using review of current practice and literature, as well as expert opinion. The result is a consensus document which provides practical advice on the safe insertion and removal of vascular access devices. PMID:26888253

  3. SafeNet: a methodology for integrating general-purpose unsafe devices in safe-robot rehabilitation systems.

    PubMed

    Vicentini, Federico; Pedrocchi, Nicola; Malosio, Matteo; Molinari Tosatti, Lorenzo

    2014-09-01

    Robot-assisted neurorehabilitation often involves networked systems of sensors ("sensory rooms") and powerful devices in physical interaction with weak users. Safety is unquestionably a primary concern. Some lightweight robot platforms and devices designed on purpose include safety properties using redundant sensors or intrinsic safety design (e.g. compliance and backdrivability, limited exchange of energy). Nonetheless, the entire "sensory room" shall be required to be fail-safe and safely monitored as a system at large. Yet, sensor capabilities and control algorithms used in functional therapies require, in general, frequent updates or re-configurations, making a safety-grade release of such devices hardly sustainable in cost-effectiveness and development time. As such, promising integrated platforms for human-in-the-loop therapies could not find clinical application and manufacturing support because of lacking in the maintenance of global fail-safe properties. Under the general context of cross-machinery safety standards, the paper presents a methodology called SafeNet for helping in extending the safety rate of Human Robot Interaction (HRI) systems using unsafe components, including sensors and controllers. SafeNet considers, in fact, the robotic system as a device at large and applies the principles of functional safety (as in ISO 13489-1) through a set of architectural procedures and implementation rules. The enabled capability of monitoring a network of unsafe devices through redundant computational nodes, allows the usage of any custom sensors and algorithms, usually planned and assembled at therapy planning-time rather than at platform design-time. A case study is presented with an actual implementation of the proposed methodology. A specific architectural solution is applied to an example of robot-assisted upper-limb rehabilitation with online motion tracking. PMID:24750989

  4. Improved Quick Disconnect (QD) Interface Through Fail Safe Parts Identification

    NASA Technical Reports Server (NTRS)

    Blanch-Payne, Evelyn

    2001-01-01

    An extensive review of existing Quick Disconnects (QDs) mating and demating operations was performed to determine which shuttle part interface identifications and procedures contribute to human factor errors. The research methods used consisted of interviews with engineers and technicians, examination of incident reports, critiques of video and audio tapes of QD operations, and attendance of a Hyper QD operational course. The data strongly suggests that there are inherit human factor errors involved in QD operations. To promote fail-safe operations, QD interface problem areas and recommendations were outlined and reviewed. It is suggested that dialogue, investigations and recommendations continue.

  5. Using Performance-Based Assessments to Prepare Safe Science Teachers

    NASA Astrophysics Data System (ADS)

    Allan, Elizabeth; Shane, Joseph; Brownstein, Erica M.; Ezrailson, Cathy; Hagevik, Rita; Veal, William

    2009-12-01

    Standard 9 of the National Science Teachers Association Standards for Science Teacher Preparation is designed to ensure that science teacher preparation programs provide preservice science teachers with the knowledge and skills to understand and successfully engage students in a safe and ethical manner. This standard contains four components describing science teachers’ legal and ethical responsibilities, appropriate use of instructional materials (chemicals in particular), emergency procedures and safety equipment, and guidelines for proper use of living organisms in the classroom. In this article, we describe the requirements of Standard 9 and provide guidance on assessments that can be used to present evidence for preservice teachers’ competence in each of the four components.

  6. A comparison of reliability and conventional estimation of safe fatigue life and safe inspection intervals

    NASA Technical Reports Server (NTRS)

    Hooke, F. H.

    1972-01-01

    Both the conventional and reliability analyses for determining safe fatigue life are predicted on a population having a specified (usually log normal) distribution of life to collapse under a fatigue test load. Under a random service load spectrum, random occurrences of load larger than the fatigue test load may confront and cause collapse of structures which are weakened, though not yet to the fatigue test load. These collapses are included in reliability but excluded in conventional analysis. The theory of risk determination by each method is given, and several reasonably typical examples have been worked out, in which it transpires that if one excludes collapse through exceedance of the uncracked strength, the reliability and conventional analyses gave virtually identical probabilities of failure or survival.

  7. Capacity building in safe nanotechnologies

    NASA Astrophysics Data System (ADS)

    Keller, Markus; Gommel, Udo

    2011-07-01

    In all places where engineered Nanoparticles (ENPs) are produced, used or handled, adequate workplace safety precautions should be implemented due to the protection of workers and the surrounding environment. Any possible accidental release of ENPs should be evaluated. Thereby detected potential risks have to be eliminated as far as possible. An implemented reasonable safety culture in each ENP-related company will help to meet this challenge. Different infrastructures and workplace design can help to reduce the risk of an accidentally contact of the workers with ENPs: Transferable examples will be shown from the semiconductor and life-science Industry. These systems like clean rooms, glove boxes, fume cupboards, filter and suction systems and other restricted area barrier access systems (RABS) are mainly being developed to protect sensitive products, but they can also be used to protect working personnel. Clean environments regarding airborne particulate contaminations can be classified according to ISO 14644-1. A short insight into this ISO-classification will be given. But overall, a simple and reasonable workplace and workflow organization will reduce the risk of an accidental release of ENPs largely. This may lead to a therefore necessary adaption of existing workflow patterns. The workers have to get aware about the potential risks! This can be done with appropriate education materials, leaflets, posters and brochures. These are some of the later outcomes from the NanoDevice dissemination and handbook work package.

  8. Interactive eLearning - a safe place to practice.

    PubMed

    Einarson, Elisabeth; Moen, Anne; Kolberg, Ragnhild; Flingtorp, Gry; Linnerud, Eva

    2009-01-01

    Interactive web-based learning environment offers refreshing opportunities to create innovative solutions to explore and exploit informatics support on-the-job training. We report from a study where a hospital is created a interactive eLearning resource. The modules are creating a safe place to practice - to be used for introduction to the work and preparation for certification or re-certification of competencies. PMID:19593010

  9. InaSAFE applications in disaster preparedness

    NASA Astrophysics Data System (ADS)

    Pranantyo, Ignatius Ryan; Fadmastuti, Mahardika; Chandra, Fredy

    2015-04-01

    Disaster preparedness activities aim to reduce the impact of disasters by being better prepared to respond when a disaster occurs. In order to better anticipate requirements during a disaster, contingency planning activities can be undertaken prior to a disaster based on a realistic disaster scenario. InaSAFE is a tool that can inform this process. InaSAFE is a free and open source software that estimates the impact to people and infrastructure from potential hazard scenarios. By using InaSAFE, disaster managers can develop scenarios of disaster impacts (people and infrastructures affected) to inform their contingency plan and emergency response operation plan. While InaSAFE provides the software framework exposure data and hazard data are needed as inputs to run this software. Then InaSAFE can be used to forecast the impact of the hazard scenario to the exposure data. InaSAFE outputs include estimates of the number of people, buildings and roads are affected, list of minimum needs (rice and clean water), and response checklist. InaSAFE is developed by Indonesia's National Disaster Management Agency (BNPB) and the Australian Government, through the Australia-Indonesia Facility for Disaster Reduction (AIFDR), in partnership with the World Bank - Global Facility for Disaster Reduction and Recovery (GFDRR). This software has been used in many parts of Indonesia, including Padang, Maumere, Jakarta, and Slamet Mountain for emergency response and contingency planning.

  10. Geographic variation in surgical treatment for work-related carpal tunnel syndrome: does improved return to work matter?

    PubMed

    Wasiak, Radoslaw; Pransky, Glenn; Yao, Peikang

    2006-01-01

    Medical treatment of compensated work-related conditions has two objectives--improve injured workers' health status and allow safe and sustained return to work (RTW). Theoretically, the choice of treatment method should be based primarily on these objectives. Surgical treatment of work-related carpal tunnel syndrome (CTS) provides an opportunity to evaluate whether this occurs. The traditional method of open release has been complemented by an endoscopic procedure, particularly useful in work-related cases due to the anticipated benefit of earlier RTW. The objective of this study was to investigate the differences in surgical treatment for work-related CTS across eight US workers' compensation (WC) jurisdictions, and the factors associated with these differences. From all WC claims reported to a single insurer during the 1995-1999 period, we identified individuals with a one or two surgical procedures for work-related CTS. Among selected individuals (n=4,421), about 20% were treated using the endoscopic procedure; this percentage had a ten-fold variation across the eight jurisdictions. However, utilization of endoscopic release did not increase during the study period, despite reports of better RTW outcomes. The highly jurisdictional nature of the US WC system, with significant differences in reimbursement levels for endoscopic procedures, and geographical differences in medical training were among the potential contributors to the observed variation in utilization. PMID:16373974

  11. [Safe Handling of Cancer Chemotherapy Drugs].

    PubMed

    Yasui, Hisateru

    2016-05-01

    In Japan, JSCN/JSMO/JASPO Joint Guidelines for Safe Handling of Cancer Chemotherapy Drugs was published in July, 2015. Occupational exposure of hazardous drugs (HD) should be prevented and safely managed by comprehensive team approaches throughout all processes of cancer chemotherapy; preparation, delivery, administration to abandonment of HD. All medical stuffs who deal with HD occupationally should acquire knowledge and skills for safe handling of HD. Understanding of hierarchy control and practical use of BSC, CSTD, PPE are keys for prevention of HD exposure. PMID:27210078

  12. Safe Use of Hydrogen and Hydrogen Systems

    NASA Technical Reports Server (NTRS)

    Maes, Miguel

    2006-01-01

    This is a viewgraph presentation that is a course for teaching the safe use of hydrogen. The objectives of the course are 1. To familiarize the student with H2 safety properties 2. To enable the identification, evaluations and addressing of H2 system hazards 3. To teach: a. Safe practices for, b. Design, c. Materials selection, d. H2 system operation, e. Physical principles and empirical observations on which these safe practices are based, f. How to respond to emergency situations involving H2, g How to visualize safety concepts through in-class exercises, h. Identify numerous parameters important to H2 safety.

  13. Musculoskeletal Aspiration Procedures

    PubMed Central

    Hansford, Barry Glenn; Stacy, Gregory Scott

    2012-01-01

    With advances in imaging technology, there has been a significant increase in the number and range of interventional musculoskeletal image-guided procedures. One of the most commonly performed image-guided musculoskeletal interventions is the diagnostic and therapeutic percutaneous aspiration and drainage of multiple types of intra-articular, juxta-articular, and intramuscular pathologic fluid collections. These procedures may be performed under fluoroscopic, ultrasound, computed tomography, or even magnetic resonance guidance depending on the location to be accessed, type of pathology, patient characteristics, and operator preference. Musculoskeletal image-guided aspiration and drainage procedures are minimally invasive and generally very safe while offering valuable diagnostic information as well as therapeutic benefit. This article focuses on the appropriate indications, contraindications, and general technique for accessing the major joints via imaging guidance. For each joint, we discuss pertinent anatomy, appropriate imaging modalities, and preferred approaches to gaining intra-articular access. Additionally, the article discusses some of the more frequently encountered juxta-articular and intramuscular fluid collections that can be accessed and aspirated via percutaneous intervention, with mention of the importance of recognizing extremity sarcomas that can mimic these benign collections. PMID:24293800

  14. Dental Procedures.

    PubMed

    Ramponi, Denise R

    2016-01-01

    Dental problems are a common complaint in emergency departments in the United States. There are a wide variety of dental issues addressed in emergency department visits such as dental caries, loose teeth, dental trauma, gingival infections, and dry socket syndrome. Review of the most common dental blocks and dental procedures will allow the practitioner the opportunity to make the patient more comfortable and reduce the amount of analgesia the patient will need upon discharge. Familiarity with the dental equipment, tooth, and mouth anatomy will help prepare the practitioner for to perform these dental procedures. PMID:27482994

  15. Safe Use of Pesticides, Guidelines. Occupational Safety and Health Series No. 38.

    ERIC Educational Resources Information Center

    International Labour Office, Geneva (Switzerland).

    This document provides guidance on the safe use of pesticides in agricultural work. General principles are given and followed by more detailed safety requirements for the various pesticide application techniques. Finally, the medical aspects of pesticides are considered. (BB)

  16. Using over-the-counter medicines safely

    MedlinePlus

    ... ency/patientinstructions/000882.htm Using over-the-counter medicines safely To use the sharing features on this ... need to know about OTC drugs. About OTC Medicines You can buy OTC medicines without a prescription ...

  17. HealthLines: Heart-Safe Exercise

    MedlinePlus

    ... By Shana Potash, NLM Staff Writer Heart-Safe Exercise In the largest study of its kind to ... funded by the National Institute of Environmental Health Sciences and the National Institute of Allergy and Infectious ...

  18. Expedition 25 Crew Lands Safely in Kazakhstan

    NASA Video Gallery

    Expedition 25 Soyuz Commander Fyodor Yurchikhin, NASA International Space Station Commander Doug Wheelock and NASA Flight Engineer Shannon Walker landed safely on the steppe of Kazakhstan on Nov. 2...

  19. Essentials for Keeping Kids Safe This Summer

    MedlinePlus

    ... medlineplus/news/fullstory_159318.html Essentials for Keeping Kids Safe This Summer Expert shares tips for injury- ... pediatric expert says. "We see a lot of kids in the emergency department during the summer with ...

  20. Taking Medicines Safely: At Your Doctor's Office

    MedlinePlus

    ... Javascript on. Feature: Taking Medicines Safely At Your Doctor's Office Past Issues / Summer 2013 Table of Contents ... Chart PDF If you've gone to your doctor because you don't feel well, the doctor ...

  1. Ensuring Safe Use of Contact Lens Solution

    MedlinePlus

    ... For Consumers Consumer Updates Ensuring Safe Use of Contact Lens Solution Share Tweet Linkedin Pin it More ... back to top Dos and Don'ts for Contact Lens Wearers DO: Always wash your hands before ...

  2. Patient Safety: Guide to Safe Plastic Surgery

    MedlinePlus

    ... and Consumer Information > Patient Safety Guide to Safe Plastic Surgery Patient Safety More Resources Choose a surgeon ... Important facts about the safety and risks of plastic surgery Questions to ask my plastic surgeon Choose ...

  3. Bottled Water Everywhere: Keeping it Safe

    MedlinePlus

    ... For Consumers Home For Consumers Consumer Updates Bottled Water Everywhere: Keeping it Safe Share Tweet Linkedin Pin ... sanitary conditions back to top Types of Bottled Water FDA describes bottled water as water that’s intended ...

  4. Ethylene oxide sterilisation--is it safe?

    PubMed Central

    Gillespie, E H; Jackson, J M; Owen, G R

    1979-01-01

    Tests show that ethylene oxide penetrates and can sterilise long narrow tubes in a hospital ethylene oxide steriliser. Residual ethylene oxide levels in plastic tubing after sterilisation have been estimated. Although initially the levels were very high, storage for four days at room temperature reduced them to a safe level. If adequate controls of the sterilising process and storage are carried out, sterilisation by ethylene oxide is considered to be safe for new plastics and clean equipment. Images Figure PMID:512032

  5. Paediatric procedural sedation within the emergency department.

    PubMed

    Krieser, David; Kochar, Amit

    2016-02-01

    Procedural sedation and analgesia in children requires the use of non-pharmacological and pharmacological approaches to facilitate the management of painful procedures. The development of skills in such techniques has mirrored the development of paediatric emergency medicine as a subspecialty. Governance, education and credentialing must facilitate safe sedation practice, using a structured approach, as sedating children in the busy environment of an emergency department is not without risk. Emergency clinicians, patients and caregivers all have a role to play in developing a safe, effective sedation plan. PMID:27062624

  6. Costing imaging procedures.

    PubMed

    Bretland, P M

    1988-01-01

    The existing National Health Service financial system makes comprehensive costing of any service very difficult. A method of costing using modern commercial methods has been devised, classifying costs into variable, semi-variable and fixed and using the principle of overhead absorption for expenditure not readily allocated to individual procedures. It proved possible to establish a cost spectrum over the financial year 1984-85. The cheapest examinations were plain radiographs outside normal working hours, followed by plain radiographs, ultrasound, special procedures, fluoroscopy, nuclear medicine, angiography and angiographic interventional procedures in normal working hours. This differs from some published figures, particularly those in the Körner report. There was some overlap between fluoroscopic interventional and the cheaper nuclear medicine procedures, and between some of the more expensive nuclear medicine procedures and the cheaper angiographic ones. Only angiographic and the few more expensive nuclear medicine procedures exceed the cost of the inpatient day. The total cost of the imaging service to the district was about 4% of total hospital expenditure. It is shown that where more procedures are undertaken, the semi-variable and fixed (including capital) elements of the cost decrease (and vice versa) so that careful study is required to assess the value of proposed economies. The method is initially time-consuming and requires a computer system with 512 Kb of memory, but once the basic costing system is established in a department, detailed financial monitoring should become practicable. The necessity for a standard comprehensive costing procedure of this nature, based on sound cost accounting principles, appears inescapable, particularly in view of its potential application to management budgeting. PMID:3349241

  7. Managing Cassini Safe Mode Attitude at Saturn

    NASA Technical Reports Server (NTRS)

    Burk, Thomas A.

    2010-01-01

    The Cassini spacecraft was launched on October 15, 1997 and arrived at Saturn on June 30, 2004. It has performed detailed observations and remote sensing of Saturn, its rings, and its satellites since that time. In the event safe mode interrupts normal orbital operations, Cassini has flight software fault protection algorithms to detect, isolate, and recover to a thermally safe and commandable attitude and then wait for further instructions from the ground. But the Saturn environment is complex, and safety hazards change depending on where Cassini is in its orbital trajectory around Saturn. Selecting an appropriate safe mode attitude that insures safe operation in the Saturn environment, including keeping the star tracker field of view clear of bright bodies, while maintaining a quiescent, commandable attitude, is a significant challenge. This paper discusses the Cassini safe table management strategy and the key criteria that must be considered, especially during low altitude flybys of Titan, in deciding what spacecraft attitude should be used in the event of safe mode.

  8. Curiosity's Autonomous Surface Safing Behavior Design

    NASA Technical Reports Server (NTRS)

    Neilson, Tracy A.; Manning, Robert M.

    2013-01-01

    The safing routines on all robotic deep-space vehicles are designed to put the vehicle in a power and thermally safe configuration, enabling communication with the mission operators on Earth. Achieving this goal is made a little more difficult on Curiosity because the power requirements for the core avionics and the telecommunication equipment exceed the capability of the single power source, the Multi-Mission Radioisotope Thermoelectric Generator. This drove the system design to create an operational mode, called "sleep mode", where the vehicle turns off most of the loads in order to charge the two Li-ion batteries. The system must keep the vehicle safe from over-heat and under-heat conditions, battery cell failures, under-voltage conditions, and clock failures, both while the computer is running and while the system is sleeping. The other goal of a safing routine is to communicate. On most spacecraft, this simply involves turning on the receiver and transmitter continuously. For Curiosity, Earth is above the horizon only a part of the day for direct communication to the Earth, and the orbiter overpass opportunities only occur a few times a day. The design must robustly place the Rover in a communicable condition at the correct time. This paper discusses Curiosity's autonomous safing behavior and describes how the vehicle remains power and thermally safe while sleeping, as well as a description of how the Rover communicates with the orbiters and Earth at specific times.

  9. Fail-safe design for square vacuum-barrier windows

    SciTech Connect

    Campbell, J. H.; Steele, R. A.; Steele, W. A.; Suratwala, T. I

    1998-07-30

    Laser-induced damage on the tensile side of vacuum-barrier fused silica optics can result in catastrophic fracture. This fracture can lead to two possible modes of failure: a benign failure resulting in a slow air leak into the vacuum chamber or an implosion. In previous work, they measured fracture in round vacuum windows and lenses and proposed a fail-safe design that would insure the benign failure mode by fracturing into only two parts, thus eliminating the possibility of implosion. In this paper they extend the previous work to include square vacuum-barrier windows and lenses.

  10. Safe teleradiology: information assurance as project planning methodology

    NASA Astrophysics Data System (ADS)

    Collmann, Jeff R.; Alaoui, Adil; Nguyen, Dan; Lindisch, David

    2003-05-01

    This project demonstrates use of OCTAVE, an information security risk assessment method, as an approach to the safe design and planning of a teleradiology system. By adopting this approach to project planning, we intended to provide evidence that including information security as an intrinsic component of project planning improves information assurance and that using information assurance as a planning tool produces and improves the general system management plan. Several considerations justify this approach to planning a safe teleradiology system. First, because OCTAVE was designed as a method for retrospectively assessing and proposing enhancements for the security of existing information management systems, it should function well as a guide to prospectively designing and deploying a secure information system such as teleradiology. Second, because OCTAVE provides assessment and planning tools for use primarily by interdisciplinary teams from user organizations, not consultants, it should enhance the ability of such teams at the local level to plan safe information systems. Third, from the perspective of sociological theory, OCTAVE explicitly attempts to enhance organizational conditions identified as necessary to safely manage complex technologies. Approaching information system design from the perspective of information security risk management proactively integrates health information assurance into a project"s core. This contrasts with typical approaches that perceive "security" as a secondary attribute to be "added" after designing the system and with approaches that identify information assurance only with security devices and user training. The perspective of health information assurance embraces so many dimensions of a computerized health information system"s design that one may successfully deploy a method for retrospectively assessing information security risk as a prospective planning tool. From a sociological perspective, this approach enhances the

  11. A ‘Simple Anterior Fish Excluder’ (SAFE) for Mitigating Penaeid-Trawl Bycatch

    PubMed Central

    McHugh, Matthew J.; Broadhurst, Matt K.; Sterling, David J.; Millar, Russell B.

    2015-01-01

    Various plastic strips and sheets (termed ‘simple anterior fish excluders’−SAFEs) were positioned across the openings of penaeid trawls in attempts at reducing the unwanted bycatches of small teleosts. Initially, three SAFEs (a single wire without, and with small and large plastic panels) were compared against a control (no SAFE) on paired beam trawls. All SAFEs maintained targeted Metapenaeus macleayi catches, while the largest plastic SAFE significantly reduced total bycatch by 51% and the numbers of Pomatomus saltatrix, Mugil cephalus and Herklotsichthys castelnaui by up to 58%. A redesigned SAFE (‘continuous plastic’) was subsequently tested (against a control) on paired otter trawls, significantly reducing total bycatch by 28% and P. saltatrix and H. castelnaui by up to 42%. The continuous-plastic SAFE also significantly reduced M. macleayi catches by ~7%, but this was explained by ~5% less wing-end spread, and could be simply negated through otter-board refinement. Further work is required to refine the tested SAFEs, and to quantify species-specific escape mechanisms. Nevertheless, the SAFE concept might represent an effective approach for improving penaeid-trawl selectivity. PMID:25837892

  12. A 'simple anterior fish excluder' (SAFE) for mitigating penaeid-trawl bycatch.

    PubMed

    McHugh, Matthew J; Broadhurst, Matt K; Sterling, David J; Millar, Russell B

    2015-01-01

    Various plastic strips and sheets (termed 'simple anterior fish excluders'-SAFEs) were positioned across the openings of penaeid trawls in attempts at reducing the unwanted bycatches of small teleosts. Initially, three SAFEs (a single wire without, and with small and large plastic panels) were compared against a control (no SAFE) on paired beam trawls. All SAFEs maintained targeted Metapenaeus macleayi catches, while the largest plastic SAFE significantly reduced total bycatch by 51% and the numbers of Pomatomus saltatrix, Mugil cephalus and Herklotsichthys castelnaui by up to 58%. A redesigned SAFE ('continuous plastic') was subsequently tested (against a control) on paired otter trawls, significantly reducing total bycatch by 28% and P. saltatrix and H. castelnaui by up to 42%. The continuous-plastic SAFE also significantly reduced M. macleayi catches by ~7%, but this was explained by ~5% less wing-end spread, and could be simply negated through otter-board refinement. Further work is required to refine the tested SAFEs, and to quantify species-specific escape mechanisms. Nevertheless, the SAFE concept might represent an effective approach for improving penaeid-trawl selectivity. PMID:25837892

  13. Toward standardising gamma camera quality control procedures

    NASA Astrophysics Data System (ADS)

    Alkhorayef, M. A.; Alnaaimi, M. A.; Alduaij, M. A.; Mohamed, M. O.; Ibahim, S. Y.; Alkandari, F. A.; Bradley, D. A.

    2015-11-01

    Attaining high standards of efficiency and reliability in the practice of nuclear medicine requires appropriate quality control (QC) programs. For instance, the regular evaluation and comparison of extrinsic and intrinsic flood-field uniformity enables the quick correction of many gamma camera problems. Whereas QC tests for uniformity are usually performed by exposing the gamma camera crystal to a uniform flux of gamma radiation from a source of known activity, such protocols can vary significantly. Thus, there is a need for optimization and standardization, in part to allow direct comparison between gamma cameras from different vendors. In the present study, intrinsic uniformity was examined as a function of source distance, source activity, source volume and number of counts. The extrinsic uniformity and spatial resolution were also examined. Proper standard QC procedures need to be implemented because of the continual development of nuclear medicine imaging technology and the rapid expansion and increasing complexity of hybrid imaging system data. The present work seeks to promote a set of standard testing procedures to contribute to the delivery of safe and effective nuclear medicine services.

  14. Evaluation of Computer-Based Procedure System Prototype

    SciTech Connect

    Johanna Oxstrand; Katya Le Blanc; Seth Hays

    2012-09-01

    This research effort is a part of the Light-Water Reactor Sustainability (LWRS) Program, which is a research and development (R&D) program sponsored by Department of Energy (DOE), performed in close collaboration with industry R&D programs, to provide the technical foundations for licensing and managing the long-term, safe, and economical operation of current nuclear power plants. The LWRS program serves to help the U.S. nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. The introduction of advanced technology in existing nuclear power plants may help to manage the effects of aging systems, structures, and components. In addition, the incorporation of advanced technology in the existing LWR fleet may entice the future workforce, who will be familiar with advanced technology, to work for these utilities rather than more newly built nuclear power plants. Advantages are being sought by developing and deploying technologies that will increase safety and efficiency. One significant opportunity for existing plants to increase efficiency is to phase out the paper-based procedures (PBPs) currently used at most nuclear power plants and replace them, where feasible, with computer-based procedures (CBPs). PBPs have ensured safe operation of plants for decades, but limitations in paper-based systems do not allow them to reach the full potential for procedures to prevent human errors. The environment in a nuclear power plant is constantly changing depending on current plant status and operating mode. PBPs, which are static by nature, are being applied to a constantly changing context. This constraint often results in PBPs that are written in a manner that is intended to cover many potential operating scenarios. Hence, the procedure layout forces the operator to search through a large amount of irrelevant information to locate the pieces of information

  15. Procedural simulation.

    PubMed

    Patel, Aalpen A; Glaiberman, Craig; Gould, Derek A

    2007-06-01

    In the past few decades, medicine has started to look at the potential use of simulators in medical education. Procedural medicine lends itself well to the use of simulators. Efforts are under way to establish national agendas to change the way medical education is approached and thereby improve patient safety. Universities, credentialing organizations, and hospitals are investing large sums of money to build and use simulation centers for undergraduate and graduate medical education. PMID:17574195

  16. Can Naturoptics for Safe Recovery of Vision Fund Brazilians' Educations?

    NASA Astrophysics Data System (ADS)

    Flávia Ribiero, Silvia; Carmem Ribeiro Duarte, Célia; Mc Leod, Roger David

    2008-10-01

    Directors of Naturoptics for Safe Recovery of Vision, Inc., US Patent Office, April 8, 2008, trademark issued, grants ``The David Matthew Mc Leod Memorial Award,'' to individuals like Sylvia Flavia Ribeiro. Instructions at American locations enhance patenting, trade-marking, and propagation to individuals, and youth through parents. Naturoptics' earnings go by agreed percentages to named academic entities and awardees who sign non-disclosure agreements. These say the US Government trademarked the processes as safe, and that diagnostic or treatment techniques are not used, necessary, or allowed for Naturoptic Methods. These educationally explain how the inventor, Roger David Mc Leod, recovered his vision. Taught processes are released to awardees signing agreements this is an educational service, providing teaching services for clients. Non-disclosure agreements are required from clients. Work-study grants, ``The Kaan Balam Matagamon Memorial Award,'' in memory of DMM, may be awarded through the American Indians in Science and Engineering Society, AISES, and to other women and minorities.

  17. Investigation of safe-life fail-safe criteria for the space shuttle

    NASA Technical Reports Server (NTRS)

    1972-01-01

    An investigation was made to determine the effects of a safe-life design approach and a fail-safe design approach on the space shuttle booster vehicle structure, and to recommend any changes to the structural design criteria. Two configurations of the booster vehicle were considered, one incorporating a delta wing (B-9U configuration) and the other a swept wing (B-16B configuration). Several major structural components of the booster were studied to determine the fatigue life, safe-life, and fail-safe capabilities of the baseline design. Each component was investigated to determine the practicability of applying a safe-life or fail-safe design philosophy, the changes such design approaches might require, and the impact of these changes on weight, cost, development plans, and performance.

  18. Change through Group Work.

    ERIC Educational Resources Information Center

    McAllan, Les; Friedman, Amy; Spears, Evans

    Perhaps the most well known treatment modalities in the field of prevention and treatment of addiction are groups. Group settings serve to bring individuals with addictions together at one time in one place to work on relevant issues together. Groups may serve as a safe environment for learning new social and relationship skills, gaining…

  19. An Introduction to and Generalization of the "Fail-Safe N."

    ERIC Educational Resources Information Center

    Long, James

    The fail-safe N is typically a "what if" analysis applied to studies rather than to a single study. This statistical procedure provides information regarding the stability of a meta-analysis by demonstrating how many nil-null articles would be needed to change the statistically significant results to a statistically nonsignificant finding. The…

  20. Sun Safe Mode Controller Design for LADEE

    NASA Technical Reports Server (NTRS)

    Fusco, Jesse C.; Swei, Sean S. M.; Nakamura, Robert H.

    2015-01-01

    This paper presents the development of sun safe controllers which are designed to keep the spacecraft power positive and thermally balanced in the event an anomaly is detected. Employed by NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE), the controllers utilize the measured sun vector and the spacecraft body rates for feedback control. To improve the accuracy of sun vector estimation, the least square minimization approach is applied to process the sensor data, which is proven to be effective and accurate. To validate the controllers, the LADEE spacecraft model engaging the sun safe mode was first simulated and then compared with the actual LADEE orbital fight data. The results demonstrated the applicability of the proposed sun safe controllers.

  1. Now, It's Your Turn: How You Can Take Medicine Safely

    MedlinePlus

    ... turn Javascript on. Feature: Taking Medicines Safely Now, It's Your Turn: How You Can Take Medicine Safely ... medicine. The pharmacist has filled the prescription. Now it's up to you to take the medicine safely. ...

  2. What Does a Safe Sleep Environment Look Like?

    MedlinePlus

    ... Page Skip sharing on social media links What Does a Safe Sleep Environment Look Like? Page Content ... safe sleep environment information are available below: What does a safe sleep environment look like? Reduce the ...

  3. Lessons Learned from Safe Kids/Safe Streets. Juvenile Justice Bulletin

    ERIC Educational Resources Information Center

    Cronin, Roberta; Gragg, Frances; Schultz, Dana; Eisen, Karla

    2006-01-01

    This bulletin reports results from an evaluation of six sites of the Safe Kids/Safe Streets (SK/SS) program, which applies a comprehensive, collaborative approach to the child maltreatment field. The bulletin provides insights into collaboration building, systems reform, service options, and other strategies. Among the findings were that the SK/SS…

  4. Prolonged Starvation—A Dangerous Procedure

    PubMed Central

    Runcie, J.; Thomson, T. J.

    1970-01-01

    Experience with 18 obese patients who have undergone prolonged (60 days) therapeutic starvation shows that in general this is a safe procedure, but there are significant associated hazards, particularly a breakdown in electrolyte homoeostasis. The need for close biochemical control of such patients is stressed. PMID:5454322

  5. What promotes sustainability in Safe Community programmes?

    PubMed Central

    Nordqvist, Cecilia; Timpka, Toomas; Lindqvist, Kent

    2009-01-01

    Background The theory and practice of safety promotion has traditionally focused on the safety of individuals. This study also includes systems, environments, and organizations. Safety promotion programmes are designed to support community health initiatives taking a bottom-up approach. This is a long-term and complex process. The aim of this study was to try to empirically identify factors that promote sustainability in the structures of programmes that are managed and coordinated by the local government. Methods Four focus group sessions with local government politicians and administrators in designated Safe Communities were conducted and analyzed using qualitative content analysis. Results Collaboration was found to be the basis for sustainability. Networks, enabling municipalities to exchange ideas, were reported to positively influence the programmes. Personal contacts rather than organizations themselves, determine whether collaboration is sustained. Participants reported an increase in cross-disciplinary collaboration among staff categories. Administrators and politicians were reported to collaborate well, which was perceived to speed up decision-making and thus to facilitate the programme work. Support from the politicians and the county council was seen as a prerequisite. Participants reported an increased willingness to share information between units, which, in their view, supports sustainability. A structure in which all local authorities' offices were located in close proximity to one another was considered to support collaboration. Appointing a public health coordinator responsible for the programme was seen as a way to strengthen the relational resources of the programme. Conclusion With a public health coordinator, the 'external' negotiating power was concentrated in one person. Also, the 'internal' programme strength increased when the coordination was based on a bureaucratic function rather than on one individual. Increased relational resources

  6. WATESOL Working Papers, No. 3.

    ERIC Educational Resources Information Center

    Meloni, Christine, Ed.; Haack, Ellen, Ed.

    This document contains six papers relating to the teaching of English as a foreign language. The titles and authors are as follows: "The Fail-Safe Micro Research Paper" (Mary Anne Saunders); "Is Role Playing an Effective EFL Teaching Technique?" (Frances L. Smith); "Research on the Cloze Procedure of Reading Comprehension and Its Use in the EFL…

  7. Lunar Reconnaissance Orbiter (LRO) Sun Safe Mode

    NASA Technical Reports Server (NTRS)

    Garrick, Joseph; Roger, J.

    2010-01-01

    The Lunar Reconnaissance Orbiter (LRO), a spacecraft designed and built at the National Aeronautics and Space Administration s (NASA) Goddard Space Flight Center (GSFC) in Greenbelt, MD, was launched on June 18, 2009 from Cape Canaveral. It is currently in orbit about the Moon taking detailed science measurements and providing a highly accurate mapping of the suface in preparation for the future return of astronauts to a permanent moon base. Onboard the spacecraft is a complex set of algorithms designed by the attitude control engineers at GSFC to control the pointig for all operational events, including anomalies that require the spacecraft to be put into a well known attitude configuration for a sufficiently long duration to allow for the investigation and correction of the anomaly. GSFC level requirements state that each spacecraft s control system design must include a configuration for this pointing and lso be able to maintain a thermally safe and power positive attitude. This stable control algorithm for anomalous events is commonly referred to as the safe mode and consists of control logic thatwill put the spacecraft in this safe configuration defined by the spacecraft s hardware, power and environment capabilities and limitations. The LRO Sun Safe mode consists of a coarse sun-pointing set of algorithms that puts the spacecraft into this thermally safe and power positive attitude and can be achieved wihin a required amount of time from any initial attitude, provided that the system momentum is within the momentum capability of the reaction wheels. On LRO the Sun Safe mode makes use of coarse sun sensors (CSS), an inertial reference unit (IRU) and reaction wheels (RW) to slew the spacecraft to a solar inertial pointing. The CSS and reaction wheels have some level of redundancy because of their numbers. However, the IRU is a single-point-failure piece of hardware. Without the rate information provided by the IRU, the Sun Safe control algorithms could not

  8. Transient Approximation of SAFE-100 Heat Pipe Operation

    NASA Technical Reports Server (NTRS)

    Bragg-Sitton, Shannon M.; Reid, Robert S.

    2005-01-01

    Engineers at Los Alamos National Laboratory (LANL) have designed several heat pipe cooled reactor concepts, ranging in power from 15 kWt to 800 kWt, for both surface power systems and nuclear electric propulsion systems. The Safe, Affordable Fission Engine (SAFE) is now being developed in a collaborative effort between LANL and NASA Marshall Space Flight Center (NASA/MSFC). NASA is responsible for fabrication and testing of non-nuclear, electrically heated modules in the Early Flight Fission Test Facility (EFF-TF) at MSFC. In-core heat pipes must be properly thawed as the reactor power starts. Computational models have been developed to assess the expected operation of a specific heat pipe design during start-up, steady state operation, and shutdown. While computationally intensive codes provide complete, detailed analyses of heat pipe thaw, a relatively simple. concise routine can also be applied to approximate the response of a heat pipe to changes in the evaporator heat transfer rate during start-up and power transients (e.g., modification of reactor power level) with reasonably accurate results. This paper describes a simplified model of heat pipe start-up that extends previous work and compares the results to experimental measurements for a SAFE-100 type heat pipe design.

  9. The use of collaboration to implement evidence-based safe practices.

    PubMed

    Clarke, John R

    2013-12-01

    The Pennsylvania Patient Safety Authority receives over 235,000 reports of medical error per year. Near miss and serious event reports of common and interesting problems are analysed to identify best practices for preventing harmful errors. Dissemination of this evidence-based information in the peer-reviewed Pennsylvania Patient Safety Advisory and presentations to medical staffs are not sufficient for adoption of best practices. Adoption of best practices has required working with institutions to identify local barriers to and incentives for adopting best practices and redesigning the delivery system to make desired behaviour easy and undesirable behaviour more difficult. Collaborations, where institutions can learn from the experiences of others, have show decreases in harmful events. The Pennsylvania Program to Prevent Wrong-Site Surgery is used as an example. Two collaborations to prevent wrong-site surgery have been completed, one with 30 institutions in eastern Pennsylvania and one with 19 in western Pennsylvania. The first collaboration achieved a 73% decrease in the rolling average of wrong-site events over 18 months. The second collaboration experienced no wrong-site operating room procedures over more than one year. Significance for public healthSince the Institute of Medicine's To Err is Human identified medical errors as a major cause of death, the public has been interested in the recommendations for reporting of medical errors and implementing safe systems for the delivery of healthcare. The Commonwealth of Pennsylvania has followed those recommendations and found that an essential intermediate step between analysing reports and implementing safe systems is collaborative learning among healthcare institutions. The experience in Pennsylvania should be useful to other public organizations wishing to improve safety. PMID:25170497

  10. Loop Electrosurgical Excision Procedure (LEEP)

    MedlinePlus

    ... that acts like a scalpel (surgical knife). An electric current is passed through the loop, which cuts away ... A procedure in which an instrument works with electric current to destroy tissue. Local Anesthesia: The use of ...

  11. Procedural knowledge

    NASA Technical Reports Server (NTRS)

    Georgeff, Michael P.; Lansky, Amy L.

    1986-01-01

    Much of commonsense knowledge about the real world is in the form of procedures or sequences of actions for achieving particular goals. In this paper, a formalism is presented for representing such knowledge using the notion of process. A declarative semantics for the representation is given, which allows a user to state facts about the effects of doing things in the problem domain of interest. An operational semantics is also provided, which shows how this knowledge can be used to achieve particular goals or to form intentions regarding their achievement. Given both semantics, the formalism additionally serves as an executable specification language suitable for constructing complex systems. A system based on this formalism is described, and examples involving control of an autonomous robot and fault diagnosis for NASA's Space Shuttle are provided.

  12. 16 CFR 312.10 - Safe harbors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Safe harbors. 312.10 Section 312.10 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS CHILDREN'S ONLINE..., issued by representatives of the marketing or online industries, or by other persons, that, after...

  13. Safe Schools Overview. NSSC Resource Paper.

    ERIC Educational Resources Information Center

    National School Safety Center, Sacramento, CA.

    U.S. schools must today address problems of crime, violence, drugs, suicide, child abuse, and lack of discipline. Academic issues have recently been in the public spotlight, but the quality of a child's education can be severely affected if the child is not in a safe environment. Crime and violence are a pervasive problem in schools, affecting…

  14. Submerged passively-safe power plant

    DOEpatents

    Herring, J. Stephen

    1993-01-01

    The invention as presented consists of a submerged passively-safe power station including a pressurized water reactor capable of generating at least 600 MW of electricity, encased in a double hull vessel, and provides fresh water by using the spent thermal energy in a multistage flash desalination process.

  15. Fail-safe bidirectional valve driver

    NASA Technical Reports Server (NTRS)

    Fujimoto, H.

    1974-01-01

    Cross-coupled diodes are added to commonly used bidirectional valve driver circuit to protect circuit and power supply. Circuit may be used in systems requiring fail-safe bidirectional valve operation, particularly in chemical- and petroleum-processing control systems and computer-controlled hydraulic or pneumatic systems.

  16. SAFE DRINKING WATER INFORMATION SYSTEM (STATE)

    EPA Science Inventory

    Resource Purpose:The Safe Drinking Water Information System (STATE) (SDWIS/STATE) is an information system OGWDW is developing for states and EPA regions to manage their water industry. SDWIS/STATE is not an information system for which EPA HQ is using to store or retrie...

  17. Staying Safe during Exercise and Physical Activity

    MedlinePlus

    ... nih.gov/Go4Life Staying Safe during Exercise and Physical Activity There’s a way for almost every older adult ... have specific health conditions, discuss your exercise and physical activity plan with your health care provider. Endurance. Listen ...

  18. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  19. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  20. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  1. SAFE FOOD MULTI-YEAR PLAN

    EPA Science Inventory

    The Safe Food Research Program, developed in response to the passage of the Food Quality Protection Act (FQPA), builds on earlier research to reduce scientific uncertainty in risk assessment. Research results will provide data needed to develop refined aggregate and cumulative ri...

  2. Simple Steps Can Keep Lawn Mowing Safe

    MedlinePlus

    ... FAQs Contact Us Health Topics Drugs & Supplements Videos & Tools Español You Are Here: Home → Latest Health News → Article URL of this page: https://www.nlm.nih.gov/medlineplus/news/fullstory_158341.html Simple Steps Can Keep Lawn Mowing Safe Before cutting the grass, review these safety tips To use ...

  3. Witnessing a Natural, Safe, and Healthy Birth

    PubMed Central

    Budin, Wendy C.

    2009-01-01

    In this column, the editor of The Journal of Perinatal Education discusses her experience witnessing a natural, safe, and healthy home birth. The editor also describes the contents of this issue, which offer a broad range of resources, research, and inspiration for childbirth educators in their efforts to promote normal birth. PMID:19750213

  4. Safe practice in syringe pump management.

    PubMed

    Mukoreka, Juliette; Sisay, Isatta

    Syringe pumps offer an alternative route for delivering medicine when the oral route cannot be used. This is particularly important for patients receiving palliative care, for whom a continuous infusion of medication can improve symptom control. This article explains how to administer drugs safely using these devices. PMID:26182586

  5. Disabled Children: The Right to Feel Safe

    ERIC Educational Resources Information Center

    Mepham, Sarah

    2010-01-01

    This article explores the fundamental right of disabled children to feel safe and be free from bullying, harassment and abuse. The article proposes that, 20 years since the United Nations Convention on the Rights of the Child, disabled children are still facing barriers to securing this right. The article focuses on recent Mencap research that…

  6. Exploring Safely: A Guide for Elementary Teachers.

    ERIC Educational Resources Information Center

    Kwan, Terry; Texley, Juliana

    It is very important to provide a safe learning environment for students while engaging them in investigative and observational hands-on science activities. This teacher's guide provides information on safety rules and regulations in a narrative style while discussing both self-contained classroom teachers and science specialists in the elementary…

  7. The Pesticide Problem: Is Any Amount Safe?

    ERIC Educational Resources Information Center

    Cooper, Susan

    1991-01-01

    Discusses the use of integrated pest management to foster a safe school environment free from pesticides. This effective, environmentally sound system minimizes human exposure and reduces the toxicity of materials used to control pests. Parents, teachers, and students can educate themselves to improve school pest control practices. (SM)

  8. Safe Schools: What the Southeast Is Doing.

    ERIC Educational Resources Information Center

    SERVE Policy Brief, 1996

    1996-01-01

    Virtually no school is safe from violence. FBI statistics, which show that juvenile crimes actually peaked during the mid-1970s, are at odds with the public perception that crime rates among young people are at an all-time high. The FBI acknowledges, however, that the crimes committed by young people tend to be more serious than in the past, and…

  9. Going Online to Save Data Safely

    ERIC Educational Resources Information Center

    Goldsbourough, Reid

    2004-01-01

    This article discusses the importance of saving data safely. Suggestions include making backup copies of all important computer documents; frequently hitting the Ctrl-S keys to save current documents to the hard disk; periodically save a backup copy to a floppy disk; periodically saving a copy through the Internet to an offsite backup disk; and…

  10. Submerged passively-safe power plant

    DOEpatents

    Herring, J.S.

    1993-09-21

    The invention as presented consists of a submerged passively-safe power station including a pressurized water reactor capable of generating at least 600 MW of electricity, encased in a double hull vessel, and provides fresh water by using the spent thermal energy in a multistage flash desalination process. 8 figures.

  11. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Safe condition. 230.70 Section 230.70 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and Tenders Brake and Signal Equipment § 230.70...

  12. Safe Schools for the Roller Coaster Years

    ERIC Educational Resources Information Center

    Inlay, Linda

    2005-01-01

    The dramatic ups and downs so often witnessed in adolescents are the result of changes in their brain activity. It is vital that the emotional and psychological needs that arise from such intense brain development are acknowledged and addressed so that middle school becomes a safe environment for the budding adults.

  13. Safe Schools: A Best Practices Guide

    ERIC Educational Resources Information Center

    Council of Educational Facility Planners International, 2013

    2013-01-01

    Every day in America more than 50 million children go to neighborhood public schools. Parents send them off with every hope they will be safe while there. And yet, as has been the case in too many cities, violence shatters that hope. The Council of Educational Facilities Planners International (CEFPI) seeks to lead in the effort to bolster schools…

  14. Submarine 'safe to escape' studies in man.

    PubMed

    Jurd, K M; Seddon, F M; Thacker, J C; Blogg, S L; Stansfield, M R D; White, M G; Loveman, G A M

    2014-01-01

    The Royal Navy requires reliable advice on the safe limits of escape from a distressed submarine (DISSUB). Flooding in a DISSUB may cause a rise in ambient pressure, increasing the risk of decompression sickness (DCS) and decreasing the maximum depth from which it is safe to escape. The aim of this study was to investigate the pressure/depth limits to escape following saturation at raised ambient pressure. Exposure to saturation pressures up to 1.6 bar (a) (160 kPa) (n = 38); escapes from depths down to 120 meters of sea water (msw) (n = 254) and a combination of saturation followed by escape (n = 90) was carried out in the QinetiQ Submarine Escape Simulator, Alverstoke, United Kingdom. Doppler ultrasound monitoring was used to judge the severity of decompression stress. The trials confirmed the previously untested advice, in the Guardbook, that if a DISSUB was lying at a depth of 90 msw, then it was safe to escape when the pressure in the DISSUB was 1.5 bar (a), but also indicated that this advice may be overly conservative. This study demonstrated that the upper DISSUB saturation pressure limit to safe escape from 90 msw was 1.6 bar (a), resulting in two cases of DCS. PMID:25109084

  15. Submerged passively-safe power plant

    SciTech Connect

    Herring, J.S.

    1991-12-31

    The invention as presented consists of a submerged passively-safe power station including a pressurized water reactor capable of generating at least 600 MW of electricity, encased in a double hull vessel, and provides fresh water by using the spent thermal energy in a multistage flash desalination process.

  16. DEVELOPING A SAFE SOURCE OF CASTOR OIL

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Castor bean (Ricinus communis L.) is an important oilseed crop with significant industrial value. However, the production of castor oil is hampered by the presence of the toxin ricin and hyper-allergenic 2S albumins in its seed. We are thus investigating the possibility of developing a safe source...

  17. Campaign Safe & Sober. Youth & Generation X Planner.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This packet contains information on safe and sober driving for members of Generation X. The packet includes information on "Buckle Up America! Week 1998," which was designed to encourage everyone on the road to use seat belts and child safety seats and to use them properly. It also offers a safety city brochure and multiple program materials…

  18. Hitting the Road: Safe Student Transportation

    ERIC Educational Resources Information Center

    Labriola, Patrick

    2013-01-01

    This article highlights the importance of school administrators' taking an active role in selecting motor coach carriers for their school trips. School administrators must be able to prove due diligence in selecting safe motor carriers. If not, they risk significant liability exposure for neglecting this critical responsibility. The article…

  19. Towards Analytic Solutions of Step-Wise Safe Switching for Known Affine-Linear Models

    SciTech Connect

    Koumboulis, Fotis N.; Tzamtzi, Maria P.

    2008-09-17

    In the present work we establish conditions which guarantee safe transitions for the closed-loop system produced by the application of the Step-Wise Safe Switching control approach to an affine linear system when the nonlinear description of the plant is known. These conditions are based on the local Input to State Stability (ISS) properties of the nonlinear system around the plant's nominal operating points.

  20. Safe Handling of Parenteral Cytotoxics: Recommendations for Ontario

    PubMed Central

    Green, Esther; Johnston, Mary; Trudeau, Maureen; Schwartz, Lisa; Poirier, Susan; Macartney, Gail; Milliken, Deborah

    2009-01-01

    Purpose: To develop a set of recommendations for the safe handling of parenteral cytotoxics in health care facilities in Ontario, Canada. Methods: Systematic reviews were conducted to assemble evidence on risks to health care staff who prepare or administer cytotoxic drugs for cancer care and on closed systems for handling these drugs. Recent guidelines on safe handling of hazardous drugs were also reviewed. A multidisciplinary expert panel used an ethical framework to interpret this evidence and develop a set of recommendations to guide oncology practice in Ontario. Practitioners were surveyed and asked to provide input for the final set of recommendations. Results: Available evidence on risks associated with handling cytotoxic drugs is of poor quality, but it suggests that health care workers exposed to cytotoxic agents may be at increased risk for miscarriages. There is general agreement across guideline development groups in North America, Europe, and Australia concerning recommendations related to policies and procedures for handling cytotoxic drugs, use of personal protective equipment, and standards for ventilated cabinets, syringes and intravenous sets, transport and labeling, and education and training of staff. Limited evidence from poor-quality studies suggests that closed systems may reduce surface contamination with hazardous drugs during preparation. Conclusion: A set of recommendations was formulated by the expert panel and approved by practitioners surveyed across Ontario. PMID:20856737

  1. Safe sedation for the non-anaesthetist.

    PubMed

    Yusuff, Hakeem; Prakash, Amit; Webb, Stephen

    2016-04-01

    Sedation has become an essential part of many invasive medical procedures. However, over the years, there have been concerns about the safety of sedation techniques. Various combinations of drug-based and non-drug-based approaches are used for procedural sedation depending on patient factors and the anticipated discomfort associated with each procedure. The common denominator for successful practice for a sedationist is knowledge, adequate training and a mechanism for revalidation. PMID:27037386

  2. Human round trip to Mars: Six months and radiation safe

    SciTech Connect

    Lazareth, O.W.; Schmidt, E.; Ludewig, H.; Powell, J.R.

    1991-01-01

    We describe a different type of round trip to Mars, using a combination of spacecraft. Compared to typical proposals, this flight is relatively fast and relatively safe from biological radiation dosage. Our study is concerned with the trip from Earth orbit to Mars orbit. Four spacecraft are required for the round trip. The crew spends most of their time on board a comparatively large, well shielded spacecraft (LC) which is in free (non-powered) orbit about the sun. The crew travels from Earth orbit to the LC while on board a comparatively small, powered spacecraft (SC). At Mars, the procedure is reversed and the crew returns on a second LC. In addition, a cargo craft, with no crew, is sent to Mars prior to the crew leaving Earth orbit. The trip time is about six months and the radiation dose equivalent is within guidelines recommended by the National Commission on Radiation Protection and Measurements.

  3. Intrinsically safe 5-V, 4-A rechargeable power supply

    NASA Astrophysics Data System (ADS)

    Sammarco, John J.

    The U.S. Bureau of Mines has developed a regulated, intrinsically safe, rechargeable power supply for portable electronic equipment for underground use. The regulated output is ideal for microprocessor power requirements and is suited for operation in hazardous environments. Two rechargeable, sealed batteries are contained within the power supply. Provisions are made to use an external source of power if these batteries fail. Provisions are also made to charge these internal batteries when needed. The circuit is composed of three main circuits: the main regulator circuit, the input protection circuit, and the output protection circuit. The main regulator circuit provides remote voltage sensing, current sensing, fault monitoring, and internal thermal protection. The input protection circuit checks for excessive input current and low battery conditions. The output protection circuit contains two overvoltage detection devices. Schematics, a parts list, and a calibration procedure are provided in the report to enable readers to fabricate the power supply.

  4. Intrinsically safe 5-V, 4-A rechargeable power supply

    SciTech Connect

    Sammarco, J.J.

    1989-01-01

    The author reports on a regulated, intrinsically safe, rechargeable power supply for portable electronic equipment for underground use. The regulated output is ideal for microprocessor power requirements and is suited for operation in hazardous environments. Two rechargeable, sealed batteries are contained within the power supply. Provisions are made to use an external source of power if these batteries fail. Provisions are also made to charge these internal batteries when needed. The circuit is composed of three main circuits: the main regulator circuit, the input protection circuit, and the output protection circuit. The main regulator circuit provides remote voltage sensing, current sensing, fault monitoring, and internal thermal protection. The input protection circuit checks for excessive input current and low battery conditions. The output protection circuit contains two overvoltage detection devices. Schematics, a parts list, and a calibration procedure are provided.

  5. Inexpensive and safe DNA gel electrophoresis using household materials.

    PubMed

    Ens, S; Olson, A B; Dudley, C; Ross, N D; Siddiqi, A A; Umoh, K M; Schneegurt, M A

    2012-01-01

    Gel electrophoresis is the single most important molecular biology technique and it is central to life sciences research, but it is often too expensive for the secondary science classroom or homeschoolers. A simple safe low-cost procedure is described here that uses household materials to construct and run DNA gel electrophoresis. Plastic containers are fitted with aluminum foil electrodes and 9-V batteries to run food-grade agar-agar gels using aquarium pH buffers and then stained with gentian violet. This activity was tested in a high school biology classroom with significantly positive responses on postactivity reflective surveys. The electrophoresis activity addresses several Life Science Content Standard C criteria, including aspects of cell biology, genetics, and evolution. It also can be used to teach aspects of motion and force in the physical science classroom. PMID:22615228

  6. Defect specific maintenance of SG tubes -- How safe is it?

    SciTech Connect

    Cizelj, L.; Mavko, B.; Dvorsek, T.

    1997-02-01

    The efficiency of the defect specific plugging criterion for outside diameter stress corrosion cracking at tube support plates is assessed. The efficiency is defined by three parameters: (1) number of plugged tubes, (2) probability of steam generator tube rupture and (3) predicted accidental leak rate through the defects. A probabilistic model is proposed to quantify the probability of tube rupture, while procedures available in literature were used to define the accidental leak rates. The defect specific plugging criterion was then compared to the performance of traditional (45%) plugging criterion using realistic data from Krsko nuclear power plant. Advantages of the defect specific approach over the traditional one are clearly shown. Some hints on the optimization of safe life of steam generator are also given.

  7. Safe Affordable Fission Engine-(SAFE-) 100a Heat Exchanger Thermal and Structural Analysis

    NASA Technical Reports Server (NTRS)

    Steeve, B. E.

    2005-01-01

    A potential fission power system for in-space missions is a heat pipe-cooled reactor coupled to a Brayton cycle. In this system, a heat exchanger (HX) transfers the heat of the reactor core to the Brayton gas. The Safe Affordable Fission Engine- (SAFE-) 100a is a test program designed to thermally and hydraulically simulate a 95 Btu/s prototypic heat pipe-cooled reactor using electrical resistance heaters on the ground. This Technical Memorandum documents the thermal and structural assessment of the HX used in the SAFE-100a program.

  8. Realistic Testing of the Safe Affordable Fission Engine (SAFE-100) Thermal Simulator Using Fiber Bragg Gratings

    NASA Astrophysics Data System (ADS)

    Stinson-Bagby, Kelly L.; Fielder, Robert S.; van Dyke, Melissa K.; Wong, Wayne A.

    2004-02-01

    The motivation for the reported research was to support NASA space nuclear power initiatives through the development of advanced fiber optic sensors for space-based nuclear power applications. Distributed high temperature measurements were made with 20 FBG temperature sensors installed in the SAFE-100 thermal simulator at the NASA Marshal Space Flight Center. Experiments were performed at temperatures approaching 800°C and 1150°C for characterization studies of the SAFE-100 core. Temperature profiles were successfully generated for the core during temperature increases and decreases. Related tests in the SAFE-100 successfully provided strain measurement data.

  9. Realistic Testing of the Safe Affordable Fission Engine (SAFE-100) Thermal Simulator Using Fiber Bragg Gratings

    SciTech Connect

    Stinson-Bagby, Kelly L.; Fielder, Robert S.; Van Dyke, Melissa K.; Wong, Wayne A.

    2004-02-04

    The motivation for the reported research was to support NASA space nuclear power initiatives through the development of advanced fiber optic sensors for space-based nuclear power applications. Distributed high temperature measurements were made with 20 FBG temperature sensors installed in the SAFE-100 thermal simulator at the NASA Marshal Space Flight Center. Experiments were performed at temperatures approaching 800 deg. C and 1150 deg. C for characterization studies of the SAFE-100 core. Temperature profiles were successfully generated for the core during temperature increases and decreases. Related tests in the SAFE-100 successfully provided strain measurement data.

  10. Safe use of subdermal needles for intraoperative monitoring with MRI.

    PubMed

    Darcey, Terrance M; Kobylarz, Erik J; Pearl, Michael A; Krauss, Patricia J; Ferri, Stephanie A; Roberts, David W; Bauer, David F

    2016-03-01

    OBJECTIVE The purpose of this study was to develop safe, site-specific procedures for placing and leaving subdermal needle leads for intraoperative monitoring (IOM) during intraoperative MRI procedures. METHODS The authors tested a variety of standard subdermal needle electrodes designed and FDA-approved for IOM in the conventional operating room. Testing was used to determine the conditions necessary to avoid thermal injury and significant image artifacts with minimal disruption of IOM and MRI procedures. Phantom testing was performed with a fiber optic (lead) temperature monitoring system and was followed by testing of leads placed in a healthy volunteer. The volunteer testing used electrode placements typical of standard IOM cases, together with radiofrequency (RF) coil placement and imaging sequences routinely employed for these case types. Lead length was investigated to assess heating effects for electrodes placed within the RF coil. RESULTS The authors found that conventional stainless steel (SS) and platinum/iridium (Pt/Ir) subdermal needles can be used safely without significant heating when placed outside the RF coil, and this accounts for the majority or entirety of electrode placements. When placed within the RF coil, Pt/Ir leads produced minimal image artifacts, while SS leads produced potentially significant artifacts. In phantom testing, significant heating was demonstrated in both SS and Pt/Ir leads placed within the RF coil, but only during high-resolution T2-weighted scanning. This problem was largely, but not completely, eliminated when leads were shortened to 25 cm. Human testing was unremarkable except for nonpainful heating detected in a few electrodes during thin-slice (1.5 mm) FLAIR scanning. Transient irritation (skin reddening along the needle tract) was noted at 2 of the electrodes with detectable heating. CONCLUSIONS The authors were satisfied with the safety of their site-specific procedures and have begun with off-label use (following

  11. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  12. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  13. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  14. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  15. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  16. 33 CFR 83.06 - Safe speed (Rule 6).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be...

  17. 33 CFR 83.06 - Safe speed (Rule 6).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be...

  18. 33 CFR 83.06 - Safe speed (Rule 6).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be...

  19. 33 CFR 83.06 - Safe speed (Rule 6).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be...

  20. 33 CFR 83.06 - Safe speed (Rule 6).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be...

  1. Leadership for Safe and Inclusive Schools: An Examination of Lesbian, Gay, Bisexual and Transgender Educators' Perceptions of School Climate

    ERIC Educational Resources Information Center

    Wright, Tiffany

    2009-01-01

    Effective school leaders work to assist students and staff alike in feeling safe within the school environment. Educators need to feel safe in order to successfully carry out their professional responsibilities. Historically and presently, lesbian, gay, bisexual, and transgender (LGBT) educators have felt unsafe in school settings, even though…

  2. Human cloning: can it be made safe?

    PubMed

    Rhind, Susan M; Taylor, Jane E; De Sousa, Paul A; King, Tim J; McGarry, Michelle; Wilmut, Ian

    2003-11-01

    There are continued claims of attempts to clone humans using nuclear transfer, despite the serious problems that have been encountered in cloning other mammals. It is known that epigenetic and genetic mechanisms are involved in clone failure, but we still do not know exactly how. Human reproductive cloning is unethical, but the production of cells from cloned embryos could offer many potential benefits. So, can human cloning be made safe? PMID:14634633

  3. Safe exercise prescription for children and adolescents

    PubMed Central

    Alleyne, Julia MK

    1998-01-01

    This article provides practical advice on healthy exercise prescription for children. There is growing scientific evidence about the abilities and limits of child athletes in both recreational and competitive environments. As exercise becomes essential for the prevention of illness and maintenance of health, the counselling for an exercise prescription requires enhanced knowledge. The latest recommendations on safe strength, resistance and weight training are presented in a concise format for office use. PMID:20401276

  4. Safe and efficient use of the Internet.

    PubMed

    Downes, P K

    2007-07-14

    A minority of people abuse the freedom of the Internet to the detriment of the vast majority. Many people feel that the Internet requires more regulation to reduce the burden of hackers, viruses, hoaxes, adverts and spam that continue to proliferate unabated. Until this ever happens, it is down to the individual person or business to protect themselves against malicious attacks and to use the Internet in a safe and efficient manner. PMID:17632481

  5. Directors of Naturoptics for Safe Recovery of Vision, Inc. Release Patented Process to Awardees for their Personal Use and Mentored Teaching of the Process

    NASA Astrophysics Data System (ADS)

    Giordano, Paul J.; D., N.; C., D.; McLeod, Roger David

    2008-05-01

    The Board of Directors of Naturoptics for Safe Recovery of Vision, Inc., US Patent Office, trademark issued, patent issue date April 8, 2008, has granted ``The David Matthew Mc Leod Memorial Award,'' to named individuals. Naturoptics teaching earnings by recipients are to be disbursed according to agreed percentages to named academic entities and to the awardees. When awardees sign non-disclosure agreements, they are shown why the process is safe. They are also taught that no diagnostic or treatment techniques are used, necessary or allowed for the processes. This is an educational consultation that explains how Naturoptics inventor, Roger David Mc Leod, safely and rapidly recovered his vision. The now patented processes as taught is released for the use of those awardees that sign agreements that they were merely provided a teaching service, and will only be doing educational consulting for their clients. Such clients must follow similar procedures. Other equivalent work-study grants are named ``The Kaan Balam Matagamon Memorial Award,'' also in memory of DMM. The American Indians in Science and Engineering Society may also be participating.

  6. Inherently safe in situ uranium recovery.

    SciTech Connect

    Krumhansl, James Lee; Beauheim, Richard Louis; Brady, Patrick Vane; Arnold, Bill Walter; Kanney, Joseph F.; McKenna, Sean Andrew

    2009-05-01

    Expansion of uranium mining in the United States is a concern to some environmental groups and sovereign Native American Nations. An approach which may alleviate some problems is to develop inherently safe in situ uranium recovery ('ISR') technologies. Current ISR technology relies on chemical extraction of trace levels of uranium from aquifers that, once mined, can still contain dissolved uranium and other trace metals that are a health concern. Existing ISR operations are few in number; however, high uranium prices are driving the industry to consider expanding operations nation-wide. Environmental concerns and enforcement of the new 30 ppb uranium drinking water standard may make opening new mining operations more difficult and costly. Here we propose a technological fix: the development of inherently safe in situ recovery (ISISR) methods. The four central features of an ISISR approach are: (1) New 'green' leachants that break down predictably in the subsurface, leaving uranium, and associated trace metals, in an immobile form; (2) Post-leachant uranium/metals-immobilizing washes that provide a backup decontamination process; (3) An optimized well-field design that increases uranium recovery efficiency and minimizes excursions of contaminated water; and (4) A combined hydrologic/geochemical protocol for designing low-cost post-extraction long-term monitoring. ISISR would bring larger amounts of uranium to the surface, leave fewer toxic metals in the aquifer, and cost less to monitor safely - thus providing a 'win-win-win' solution to all stakeholders.

  7. Safe delivery practices: experience from cross-sectional data of Bangladeshi women.

    PubMed

    Kabir, M A; Goh, Kim-Leng; Khan, M M H; Al-Amin, Abul Quasem; Azam, Mohammad Nurul

    2015-03-01

    This study examines the safe delivery practices of Bangladeshi women using data on 4905 ever-married women aged 15 to 49 years from the 2007 Bangladesh Demographic and Health Survey. Variables that included age, region of origin, education level of respondent and spouse, residence, working status, religion, involvement in NGOs, mass media exposure, and wealth index were analyzed to find correlates of safe delivery practices. More than 80% of the deliveries took place at home, and only 18% were under safe and hygienic conditions. The likelihood of safe deliveries was significantly lower among younger and older mothers than middle-aged mothers and higher among educated mothers and those living in urban areas. Economically better-off mothers and those with greater exposure to mass media had a significantly higher incidence of safe delivery practices. A significant association with religion and safe delivery practices was revealed. Demographic, socioeconomic, cultural, and programmatic factors that are strongly associated with safe delivery practices should be considered in the formulation of reproductive health policy. PMID:22426560

  8. Pregnancy is special -- let's make it safe. Special feature -- safe motherhood facts.

    PubMed

    1998-01-01

    This document summarizes the 10 action messages (and the rationale behind them) that emerged from a technical consultation held in Sri Lanka in 1997 to mark the 10th anniversary of the Safe Motherhood Initiative. The 10 safe motherhood messages emphasize 1) establishing safe motherhood as a human right, 2) promoting safe motherhood as a vital economic and social investment, 3) empowering women and ensuring choices, 4) delaying marriage and first birth, 5) understanding that every pregnancy involves risks, 6) ensuring skilled attendance at deliveries, 7) improving access to quality maternal health services, 8) addressing unwanted pregnancy and unsafe abortion, 9) measuring progress, and 10) using the power of partnerships. The document describes the extent of maternal mortality and morbidity in the world and notes that provision of quality maternal health care is the single most important intervention. The socioeconomic importance of safe motherhood is considered in the next section, followed by an explanation of the social justice and human rights aspects of safe motherhood. After a look at the importance of delaying childbearing and the fact that every pregnancy involves risks, the document highlights the need to ensure skilled attendance at delivery, to improve access to and quality of maternal health services, to prevent unwanted pregnancy, and to address unsafe abortion. The document ends by reviewing the difficulties involved in measuring maternal mortality and emphasizing the importance of analyzing each maternal death in detail and sharing the important information gleaned with the community. PMID:12293576

  9. Emulsion polymerization of vinyl acetate: safe optimization of a hazardous complex process.

    PubMed

    Copelli, S; Derudi, M; Sempere, J; Serra, E; Lunghi, A; Pasturenzi, C; Rota, R

    2011-08-15

    Fast and exothermic discontinuous emulsion polymerization processes are particularly difficult to optimize from both safety and productivity point of view because of the occurrence of side undesired reactions (e.g. chain transfer to monomer, backbiting, propagation of tertiary radicals, termination by disproportion, etc.) and the hazards of boiling phenomena and stable foam formation under atmospheric pressure. Moreover, the relevant number of loading, heating and cooling steps, required before starting the monomer addition (that is, the desired reaction), makes a strict product quality reproducibility very difficult to obtain. Under these operating conditions, it is necessary to employ a suitable combined theoretical and experimental procedure able to detect the optimum process dosing time at both the laboratory and the industrial scale. In this work, it is shown how to use the topological criterion theory together with proper adiabatic calorimeter and RC1 experimental data to safely optimize the synthesis of polyvinyl acetate through the radical emulsion polymerization of vinyl acetate by the means of an indirectly cooled isoperibolic semibatch reactor. PMID:21632179

  10. Safe, efficient, and cost-effective orthognathic surgery in the outpatient setting.

    PubMed

    Farrell, Brian B; Tucker, Myron R

    2009-10-01

    There has been a dramatic decline in the number of orthognathic surgery cases over the past 15 to 20 years. This decrease is a result of several compounding factors including decreasing coverage by major medical insurance companies and increasing health care costs. The difficulty associated with making orthognathic surgery financially practical has turned the interest of many oral and maxillofacial surgeons away from orthognathic procedures. The combination of these factors has resulted in decreased availability of surgeons participating in the correction of dentofacial deformities and has forced orthodontists and patients, without surgical correction as an option, to settle for less-than-ideal treatment results. To reverse this trend and make surgery more affordable and available, surgeons must work to make surgical treatment more acceptable to patients. This can be accomplished in several ways. First, the oral and maxillofacial surgery profession must reinforce the importance and value of orthognathic surgery to insurance providers, patients, and referring clinicians, as well as to surgeons within our own specialty. Alternative methods for providing high-quality surgical services at a reasonable cost must be explored including providing options for cost-effective outpatient surgical care, making better arrangements for financial assistance, and exploring options to obtain coverage from third-party providers. Outpatient surgery in facilities that can substantially reduce cost can be an effective way of providing quality treatment that is affordable to patients. Efficient, safe, and effective outpatient orthognathic surgery will help patients benefit from this valuable service. PMID:19761900

  11. Driving Procedures. A Resource Guide for Driver Education Teachers.

    ERIC Educational Resources Information Center

    Texas State Dept. of Public Safety, Austin.

    Designed to provide instructors with resource materials for driver education, this book contains mainly materials on established safe driving procedures. An introduction defines a procedure as describing ways in which a driver can comply with the law to do something extra that will increase his/her safety and prevent congestion and collision.…

  12. Versatile, Reusable, and Inexpensive Ultrasound Phantom Procedural Trainers.

    PubMed

    Morrow, Dustin S; Cupp, Julia A; Broder, Joshua S

    2016-04-01

    We have constructed simple and inexpensive models for ultrasound-guided procedural training using synthetic ballistic gelatin. These models are durable, leak resistant, and able to be shaped to fit a variety of simulation scenarios to teach procedures. They provide realistic tactile and sonographic training for our learners in a safe, idealized setting. PMID:26969595

  13. Student Discipline Rights and Procedures: A Guide for Advocates

    ERIC Educational Resources Information Center

    Boylan, Ellen

    2004-01-01

    To be both fair and effective, student discipline law and policy must balance two separate rights of students: the constitutional right to a public education, and the right to a safe and orderly learning environment. Procedures and laws to protect students from arbitrary and wrongful discipline are necessary, as are procedures and laws to allow…

  14. Establishing a safe container for learning in simulation: the role of the presimulation briefing.

    PubMed

    Rudolph, Jenny W; Raemer, Daniel B; Simon, Robert

    2014-12-01

    Summary statement: In the absence of theoretical or empirical agreement on how to establish and maintain engagement in instructor-led health care simulation debriefings, we organize a set of promising practices we have identified in closely related fields and our own work. We argue that certain practices create a psychologically safe context for learning, a so-called safe container. Establishing a safe container, in turn, allows learners to engage actively in simulation plus debriefings despite possible disruptions to that engagement such as unrealistic aspects of the simulation, potential threats to their professional identity, or frank discussion of mistakes. Establishing a psychologically safe context includes the practices of (1) clarifying expectations, (2) establishing a "fiction contract" with participants, (3) attending to logistic details, and (4) declaring and enacting a commitment to respecting learners and concern for their psychological safety. As instructors collaborate with learners to perform these practices, consistency between what instructors say and do may also impact learners' engagement. PMID:25188485

  15. Safe handling of potential peroxide forming compounds and their corresponding peroxide yielded derivatives.

    SciTech Connect

    Sears, Jeremiah Matthew; Boyle, Timothy J.; Dean, Christopher J.

    2013-06-01

    This report addresses recent developments concerning the identification and handling of potential peroxide forming (PPF) and peroxide yielded derivative (PYD) chemicals. PPF chemicals are described in terms of labeling, shelf lives, and safe handling requirements as required at SNL. The general peroxide chemistry concerning formation, prevention, and identification is cursorily presented to give some perspective to the generation of peroxides. The procedure for determining peroxide concentrations and the proper disposal methods established by the Hazardous Waste Handling Facility are also provided. Techniques such as neutralization and dilution are provided for the safe handling of any PYD chemicals to allow for safe handling. The appendices are a collection of all available SNL documentation pertaining to PPF/PYD chemicals to serve as a single reference.

  16. A guide to safe field operations

    USGS Publications Warehouse

    Yobbi, D.K.; Yorke, T.H.; Mycyk, R.T.

    1996-01-01

    Most functions of the U.S. Geological Survey (USGS), Water Resources Division (WRD) require employees to participate in numerous field activities ranging from routine meetings with cooperators, other federal and public officials, and private citizens to potentially hazardous assignments, such as making flood measurements and scuba diving to service underwater instruments. It is paramount that each employee be aware of safety procedures and operational policies of the WRD to ensure that (1) their activities avoid or minimize personal injury to the employee, coworkers, or anyone in the vicinity of the field activity, and (2) their conduct does not infringe on the personal or property rights of any individual or organization. The purpose of the guide is to familiarize employees with the operational and safety procedures expected to be followed by each employee as a representative of the WRD. It is also intended as a training tool for all new employees and a document to be reviewed by each employee before undertaking a field assignment. It includes general procedures that are standard and applicable to all field operations, such as communication, vehicle operation, and adequate preparation for anticipated weather conditions. It also includes a discussion of specific procedures and safety considerations for most of the routine field assignments undertaken by hydrologists and hydrologic technicians of the WRD. The guide is not intended to be a technical handbook outlining step-by-step procedures for performing specific tasks or a comprehensive discussion of every possible activity that may be undertaken by a USGS employee. Employees are referred to the Techniques for Water-Resources Investigations (TWRI) series for specific technical procedures and to the U.S. Geological Survey Safety and Environmental Health Handbook 445-1-H (USGS, August 1989), USGS Occupational Hazards and Safety Procedures Handbook 445-2-H (December 1993), the WRD notebook on Safety Policy and

  17. Work Out at Work

    MedlinePlus

    ... exercise into your busy work day. Find 10-minute workout breaks throughout the day. There are a variety of strength, balance, and flexibility exercises you can do right at your desk. The Go4Life website has easy-to-follow directions for all of ...

  18. Laser patterning of platinum electrodes for safe neurostimulation

    NASA Astrophysics Data System (ADS)

    Green, R. A.; Matteucci, P. B.; Dodds, C. W. D.; Palmer, J.; Dueck, W. F.; Hassarati, R. T.; Byrnes-Preston, P. J.; Lovell, N. H.; Suaning, G. J.

    2014-10-01

    Objective. Laser surface modification of platinum (Pt) electrodes was investigated for use in neuroprosthetics. Surface modification was applied to increase the surface area of the electrode and improve its ability to transfer charge within safe electrochemical stimulation limits. Approach. Electrode arrays were laser micromachined to produce Pt electrodes with smooth surfaces, which were then modified with four laser patterning techniques to produce surface structures which were nanosecond patterned, square profile, triangular profile and roughened on the micron scale through structured laser interference patterning (SLIP). Improvements in charge transfer were shown through electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV) and biphasic stimulation at clinically relevant levels. A new method was investigated and validated which enabled the assessment of in vivo electrochemically safe charge injection limits. Main results. All of the modified surfaces provided electrical advantage over the smooth Pt. The SLIP surface provided the greatest benefit both in vitro and in vivo, and this surface was the only type which had injection limits above the threshold for neural stimulation, at a level shown to produce a response in the feline visual cortex when using an electrode array implanted in the suprachoroidal space of the eye. This surface was found to be stable when stimulated with more than 150 million clinically relevant pulses in physiological saline. Significance. Critical to the assessment of implant devices is accurate determination of safe usage limits in an in vivo environment. Laser patterning, in particular SLIP, is a superior technique for improving the performance of implant electrodes without altering the interfacial electrode chemistry through coating. Future work will require chronic in vivo assessment of these electrode patterns.

  19. Power control of SAFE reactor using fuzzy logic

    NASA Astrophysics Data System (ADS)

    Irvine, Claude

    2002-01-01

    Controlling the 100 kW SAFE (Safe Affordable Fission Engine) reactor consists of design and implementation of a fuzzy logic process control system to regulate dynamic variables related to nuclear system power. The first phase of development concentrates primarily on system power startup and regulation, maintaining core temperature equilibrium, and power profile matching. This paper discusses the experimental work performed in those areas. Nuclear core power from the fuel elements is simulated using resistive heating elements while heat rejection is processed by a series of heat pipes. Both axial and radial nuclear power distributions are determined from neuronic modeling codes. The axial temperature profile of the simulated core is matched to the nuclear power profile by varying the resistance of the heating elements. The SAFE model establishes radial temperature profile equivalence by establishing 32 control zones as the nodal coordinates. Control features also allow for slow warm up, since complete shutoff can occur in the heat pipes if heat-source temperatures drop/rise below a certain minimum value, depending on the specific fluid and gas combination in the heat pipe. The entire system is expected to be self-adaptive, i.e., capable of responding to long-range changes in the space environment. Particular attention in the development of the fuzzy logic algorithm shall ensure that the system process remains at set point, virtually eliminating overshoot on start-up and during in-process disturbances. The controller design will withstand harsh environments and applications where it might come in contact with water, corrosive chemicals, radiation fields, etc. .

  20. Promoting safe motherhood in rural India.

    PubMed

    Maclean, G

    1997-01-01

    This article identifies some activities performed to promote safe motherhood in rural India. Nurses from a voluntary organization in Hyderabad, India, trained women's groups from 32 villages in rural Andhra Pradesh state over 3 days in 1996 in maternal and child care, health and family welfare, gender issues, sanitation, leadership, literacy, negotiating skills, and health monitoring. The women were encouraged to perform health activities in their villages. In October 1996, a Conference of Women celebrated the birthday of Mahatma Gandhi, with women's groups reporting on health activities in specific villages. Each women's group had its own banner. Every woman wore a conference delegate badge. One woman's group was rewarded for making the most significant progress. Participants included women from 29 villages and auxiliary nurse-midwives. For some women, this was the first time away from home. Conference delegates toured the primary health center facilities at Shamirpet and met with staff. The aim was to reduce fear and reluctance to use the services and to promote awareness of available health care. Most villages in India rely on auxiliary nurse-midwives for maternal and child health care. Promotion of safe motherhood requires close cooperation between the auxiliary nurse-midwifes and women's groups. The Ministry of Health and Family Welfare of India is introducing in-service training to improve the clinical skills of auxiliary nurse-midwives in eight states. The nurse-midwives use adapted and new educational material from WHO's safe motherhood midwifery training modules. A workshop was used to introduce the new modules and to propose teaching methods for senior project staff. The five modules include a trainers' manual of educational methods. PMID:12321357