Public Health, Sanitation, Communicable Disease, and Occupational Safety
Sanitation and worker-safety questions reward precision about standards, not general hygiene advice.
Body handling and disinfection
- Use universal precautions with all remains: gloves, gown, eye protection, and caution with sharps and contaminated instruments.
- Refrigerate unembalmed remains promptly at proper temperature, and clean and disinfect the preparation room between cases.
- Use an EPA-registered disinfectant effective against bloodborne pathogens; dispose of regulated medical waste and sharps under the establishment's waste contract.
- Special handling applies to known or suspected tuberculosis, Creutzfeldt-Jakob disease, and other communicable conditions; communicate the risk to everyone who handles the body.
OSHA standards that appear on exams
- Bloodborne pathogens (29 CFR 1910.1030): written exposure control plan, hepatitis B vaccination offered at no cost, training at hire and annually, PPE, labeling, and post-exposure evaluation.
- Formaldehyde (29 CFR 1910.1048): action level of 0.5 ppm as an 8-hour time-weighted average, short-term exposure limit of 2 ppm over 15 minutes, exposure monitoring, medical surveillance, and ventilation controls. New Jersey's PEOSH applies equivalent standards to public-sector employers.
Worked example. An embalmer splashes arterial fluid into her eye. The required response is immediate flushing, reporting the exposure, source evaluation, and follow-up under the exposure control plan - not simply rinsing and returning to work.
Traps that cost marks: assuming embalming fluid exposure is exempt from OSHA; skipping the hepatitis B vaccination offer for part-time or new staff; substituting a general-purpose cleaner where a tuberculocidal hospital disinfectant is required.