Do Clinics in Meat and Poultry Plants Endanger Workers?

Most meatpacking workers are Black, Latinx, and immigrant workers earning low wages and at high risk for occupational injury. Most meat and poultry plants have on-site workplace clinics (OWCs) where workers are required to obtain care for work-related injuries or illnesses before seeking outside clinical assessment or intervention. Although OWCs can help plant managers identify and mitigate hazards, government and other investigations reveal that OWCs in meatpacking plants not only fail to advocate for safer work conditions, but also nurture conditions that exacerbate injury and illness. This article explores ethical challenges for health care professionals in OWCs, including companies' pressure to keep so-called "recordable" injuries low. This article also suggests changes to support OWCs' roles in safety and injury prevention.

A Quality Improvement Initiative: A Nurse Practitioner-Led Interdisciplinary Approach to Reducing Readmissions in the Subacute Population.

BACKGROUND: To decrease the 30-day Subacute Readmissions in an outpatient facility by using an Advanced Practice Nurse (APN) Project Leader while applying evidence based transitional care processes. OBJECTIVE: Determine the effects of APN leadership within the Interdisciplinary Team in the subacute setting. METHODS: Immersion of an APN as Project Leader over a 12-week period. RESULTS: Outcomes were divided into three groups. They were reorganized and analyzed. The new breakdown included patients readmitted plus hospice referrals (n = 5) and those not readmitted (n = 4). A significant difference in the 30-day outcomes as well as the LACE variable comorbidity scores t (4) = 2.95, p = 0.0418 were identified. CONCLUSIONS: The 30-day readmission rates were decreased using hospice as a referral source. Application of the Lippitt's Model of Planned Change and the use of the LACE Scoring Tool were instrumental to the success of this project. IMPLICATIONS FOR NURSING: To improve optimal outcomes it is necessary for the APN/Doctor of Nursing Practice (DNP) and other healthcare professionals to engage in collaborative practices that result in effective policy changes. This quality improvement project restructured the existing Interdisciplinary Team processes to include the APN Project Leader with improved patient-centered outcomes.

Prevention of Occupational Heat-Related Illnesses.

High ambient temperatures and strenuous physical activity put workers at risk for a variety of heat-related illnesses and injuries. Through primary prevention, secondary prevention, and treatment, OEM health providers can protect workers from the adverse effects of heat. This statement by the American College of Occupational and Environmental Medicine provides guidance for OEM providers who serve workers and employers in industries where heat exposure occurs.

Assessment of Methylene Chloride-Related Fatalities in the United States, 1980-2018.

Importance: Methylene chloride is a halogenated organic solvent widely used in paint strippers, cleaners, adhesives, and sealants. Despite label warnings and occupational standards, methylene chloride-related fatalities continue to occur in the United States. Objective: To identify and analyze methylene chloride-related fatalities in the US. Design, Setting, and Participants: For this case series, we conducted systematic searches of sources, including PubMed and government databases, for unintentional fatalities in the US that were associated with exposure to methylene chloride or products containing methylene chloride between 1980 and 2018. We reviewed all available information, including inspection reports, autopsy reports, and medical records; data analyses were conducted from August 2018 to August 2020. Cases were categorized as those occurring in the home (consumer deaths) or at work (occupational deaths). Exposures: Methylene chloride or products containing methylene chloride. Main Outcomes and Measures: To determine characteristics of the methylene chloride-related fatalities, we recorded demographic information; the setting; circumstances, including information on safety measures used, if available; and products used. Where medical records were available, we recorded toxicology results and autopsy findings. We also obtained data about nonfatal methylene chloride cases from the American Association of Poison Control Centers. Results: From 1980 to 2018, 85 methylene chloride-related fatalities were identified in the US, including 74 (87%) in occupational settings; of those who died, 75 (94%) were men, and for the 70 cases with available information, the median (interquartile range) age of the decedents was 31 (24-46) years. Paint strippers were the most common products involved in methylene chloride-related fatalities (n = 60). The proportion of occupational fatalities related to paint stripping increased from 22 (55%) before 2000 to 30 (88%) after 2000. Similarly, occupational fatalities associated with bathtub or paint stripping in bathrooms increased from 2 (5%) before 2000 to 21 (62%) after 2000. From 1985 to 2017, the American Association of Poison Control Centers documented 37 201 nonfatal methylene chloride cases, with a decrease in the annual number of cases starting in the late 1990s. Conclusions and Relevance: Results of this case series demonstrated that despite regulations to address the toxic effects of methylene chloride use for consumers and workers, there are continuing fatalities in the US, particularly in occupational settings. Prevention of fatalities associated with methylene chloride exposure should emphasize the use of safer substitutes, rather than hazard warnings or reliance on personal protective equipment.

Bisphosphonate drug holidays: One size does not fit all.

Bisphosphonates have been safely used to treat osteoporosis, effectively reducing fracture risk after 3 to 5 years of treatment. Recent concerns about long-term safety coupled with posttreatment fracture risk reduction have increased support for drug holidays. The decision to start low-risk patients on drug holidays must be based on current fracture risk assessment.

Occupational Distribution of Campylobacteriosis and Salmonellosis Cases - Maryland, Ohio, and Virginia, 2014.

Campylobacter and Salmonella are leading causes of bacterial gastroenteritis in the United States and are estimated to cause >1 million episodes of domestically acquired illness annually (1). Campylobacter and Salmonella are primarily transmitted through contaminated food, but animal-to-human and human-to-human transmission can also occur (2,3). Although occupationally acquired infections have been reported, occupational risk factors have rarely been studied. In 2015, the Occupational Safety and Health Administration (OSHA) identified 63 suspected or confirmed cases of Campylobacter infection over 3.5 years at a poultry-processing plant (Kathleen Fagan, OSHA, personal communication, December 2015); most involved new workers handling chickens in the "live hang" area where bacterial contamination is likely to be the highest. These findings were similar to those of a previous study of Campylobacter infections among workers at another poultry-processing plant (4). The investigation led to discussions among OSHA, state health departments, and CDC's National Institute for Occupational Safety and Health (NIOSH); and a surveillance study was initiated to further explore the disease incidence in poultry-processing plant workers and identify any additional occupations at increased risk for common enteric infections. Deidentified reports of campylobacteriosis and salmonellosis among Maryland, Ohio, and Virginia residents aged ≥16 years were obtained and reviewed. Each employed patient was classified into one of 23 major occupational groups using the 2010 Standard Occupational Classification (SOC) system.* Risk ratios (RR) and 95% confidence intervals (CI) for associations between each occupational group and each disease were calculated to identify occupations potentially at increased risk, contrasting each group with all other occupations. In 2014, a total of 2,977 campylobacteriosis and 2,259 salmonellosis cases were reported. Among the 1,772 (60%) campylobacteriosis and 1,516 (67%) salmonellosis cases in patients for whom occupational information was available, 1,064 (60%) and 847 (56%), respectively, were employed. Persons in farming, fishing, and forestry as well as health care and technical occupations were at significantly increased risk for both campylobacteriosis and salmonellosis compared with all other occupations. Targeting education and prevention strategies could help reduce disease, and improving the systematic collection of occupational information in disease surveillance systems could provide a better understanding of the extent of occupationally acquired diseases.

Under-recording of work-related injuries and illnesses: An OSHA priority.

INTRODUCTION: A 2009 Government Accounting Office (GAO) report, along with numerous published studies, documented that many workplace injuries are not recorded on employers' recordkeeping logs required by the Occupational Safety and Health Administration (OSHA) and consequently are under-reported to the Bureau of Labor Statistics (BLS), resulting in a substantial undercount of occupational injuries in the United States. METHODS: OSHA conducted a Recordkeeping National Emphasis Program (NEP) from 2009 to 2012 to identify the extent and causes of unrecorded and incorrectly recorded occupational injuries and illnesses. RESULTS: OSHA found recordkeeping violations in close to half of all facilities inspected. Employee interviews identified workers' fear of reprisal and employer disciplinary programs as the most important causes of under-reporting. Subsequent inspections in the poultry industry identified employer medical management policies that fostered both under-reporting and under-recording of workplace injuries and illnesses. CONCLUSIONS: OSHA corroborated previous research findings and identified onsite medical units as a potential new cause of both under-reporting and under-recording. Research is needed to better characterize and eliminate obstacles to the compilation of accurate occupational injury and illness data. PRACTICAL APPLICATIONS: Occupational health professionals who work with high hazard industries where low injury rates are being recorded may wish to scrutinize recordkeeping practices carefully. This work suggests that, although many high-risk establishments manage recordkeeping with integrity, the lower the reported injury rate, the greater the likelihood of under-recording and under-reporting of work-related injuries and illnesses.

Methemoglobinemia resulting from exposure in a confined space: Exothermic self-polymerization of 4,4'-methylene diphenyl diisocyanate (MDI) material.

A worker attempting to remove solidified material inside a confined space (storage tank) suffered severe methemoglobinemia and almost died. The tank contained liquid 4,4'-methylene diphenyl diisocyanate monomer that had solidified after an equipment power failure caused excessive heating. Wearing a full-face elastomeric air-purifying respirator and Tyvek® coveralls, the worker used pneumatic air hammers to break up the solid material. After two tank entries totaling slightly less than one hour, the worker complained of headache and dizziness and within two hours of exiting the tank, he was admitted to the hospital in severe respiratory distress. During his eight-week hospital course, he suffered a cardiac arrest among other complications. An investigation into the cause of the worker's illness used onsite gas chromatography-mass spectrometry which identified aniline and p-toluidine vapor within the tank, attributable to overheating that led to formation of the solid material. Both are well-known causes of methemoglobinemia, and had the initial characterization of the confined space atmosphere adequately identified the hazards present appropriate engineering controls and personal protective equipment could have allowed the tank entrant to work safely in the space.

Farmworker Housing in the United States and Its Impact on Health.

Farmworkers in the United States occupy a range of housing, including both on- and off-farm family and communal dwellings. As the farmworker population is becoming more settled, housing needs are changing. Existing regulations designed originally for grower-supplied migrant housing may need to be expanded. Much of farmworker housing is in poor condition, and likely linked to negative mental and physical health outcomes of residents because of exposures to crowding; mold, mildew, and other allergens; pesticides; and structural deficiencies. The existing research literature, both on housing conditions and their associations with farmworker health, is sparse, and large areas of the country and significant domains of health are omitted. This paper reviews this literature and formulates research and policy recommendations for addressing these deficiencies.

Case cluster of pneumoconiosis at a coal slag processing facility.

BACKGROUND: During an inspection by the Occupational Safety and Health Administration (OSHA) of a small coal slag processing plant with 12 current workers, four cases of pneumoconiosis were identified among former workers. METHODS: The OSHA investigation consisted of industrial hygiene sampling, a review of medical records, and case interviews. RESULTS: Some personal sampling measurements exceeded the OSHA Permissible Exposure Limit (PEL) for total dust exposures of 15 mg/m(3), and the measured respirable silica exposure of 0.043 mg/m(3), although below OSHA's current PEL for respirable dust containing silica, was above the American Conference of Governmental Industrial Hygienists' Threshold Limit Value (TLV). Chest x-rays for all four workers identified small opacities consistent with pneumoconiosis. CONCLUSION: This is the first known report of lung disease in workers processing coal slag and raises concerns for workers exposed to coal slag dust.

Cleaning and disinfecting environmental surfaces in health care: Toward an integrated framework for infection and occupational illness prevention.

BACKGROUND: The Cleaning and Disinfecting in Healthcare Working Group of the National Institute for Occupational Safety and Health, National Occupational Research Agenda, is a collaboration of infection prevention and occupational health researchers and practitioners with the objective of providing a more integrated approach to effective environmental surface cleaning and disinfection (C&D) while protecting the respiratory health of health care personnel. METHODS: The Working Group, comprised of >40 members from 4 countries, reviewed current knowledge and identified knowledge gaps and future needs for research and practice. RESULTS: An integrated framework was developed to guide more comprehensive efforts to minimize harmful C&D exposures without reducing the effectiveness of infection prevention. Gaps in basic knowledge and practice that are barriers to an integrated approach were grouped in 2 broad areas related to the need for improved understanding of the (1) effectiveness of environmental surface C&D to reduce the incidence of infectious diseases and colonization in health care workers and patients and (2) adverse health impacts of C&D on health care workers and patients. Specific needs identified within each area relate to basic knowledge, improved selection and use of products and practices, effective hazard communication and training, and safer alternatives. CONCLUSION: A more integrated approach can support multidisciplinary teams with the capacity to maximize effective and safe C&D in health care.

Paranitroanaline poisoning: a failure in basic prevention?

The Occupational Medicine Forum is prepared by the ACOEM Occupational and Environmental Medical Practice Committee and does not necessarily represent an official ACOEM position. The Forum is intended for health professionals and is not intended to provide medical or legal advice, including illness prevention, diagnosis or treatment, or regulatory compliance. Such advice should be obtained directly from a physician and/or attorney.

Smoking-cessation counseling practices of college/university health-care providers--a theory-based approach.

OBJECTIVE: The author's purpose in this study was to examine the relation between smoking cessation counseling self-efficacy, knowledge of smoking cessation counseling, motivation to counsel smokers, and barriers to performing smoking cessation counseling, relative to the smoking cessation counseling stage of change. PARTICIPANTS AND METHODS: Members of The American College Health Association, who are health-care providers (N=296), completed a survey measuring the predictor variables of knowledge, motivation, self-efficacy and perceived barriers, and the members' readiness for conducting smoking-cessation counseling with students. RESULTS: The majority reported that they were knowledgeable about smoking-cessation counseling practices, they were motivated to conduct counseling, and they had the confidence (self-efficacy) to perform smoking-cessation counseling effectively. Significant barriers to performing smoking cessation counseling included the lack of reimbursement for counseling, lack of training in smoking-cessation counseling, and lack of resources for follow-up. The author found a moderate negative correlation between self-efficacy for smoking-cessation counseling and barriers to performing smoking-cessation counseling. CONCLUSION: The results suggest that researchers should address the barriers that prevent health-care providers from performing smoking-cessation counseling. Interventions on increasing healthcare providers' counseling self-efficacy may be instrumental in moving them further along the stage continuum and increase their readiness to perform smoking cessation counseling.