Workplace Injury and Illness Flashcards
7 cards from real COHN practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Workplace Injury and Illness flashcards as text
When calculating the OSHA incidence rate for days away from work, which denominator is used?
Answer: 100 full-time workers (200,000 hours)
OSHA incidence rates are calculated per 100 full-time equivalent workers, using 200,000 as the standard denominator.
Which hierarchy of controls level provides the GREATEST protection against workplace injury?
Answer: Elimination of the hazard
Elimination removes the hazard entirely and is the most effective level at the top of the hierarchy of controls.
A construction worker sustains a traumatic amputation on the job. Under OSHA regulations, the employer must report this event to OSHA within:
Answer: 24 hours
OSHA requires amputation, inpatient hospitalization, and loss of an eye to be reported within 24 hours of the incident.
The occupational health nurse is analyzing injury trends and notices an increase in soft-tissue injuries during the afternoon shift. Which surveillance method best identifies causative workplace factors?
Answer: Active surveillance through systematic worksite walk-throughs
Active surveillance through walk-throughs allows direct observation of tasks, postures, and conditions contributing to injuries.
Under the Americans with Disabilities Act (ADA), what is the employer's obligation when an injured worker cannot return to their original job?
Answer: Provide reasonable accommodation if the worker is otherwise qualified
The ADA requires employers to provide reasonable accommodations to qualified individuals with disabilities, including injured workers.
In the context of workers' compensation, which term describes the maximum level of recovery an injured worker can achieve after treatment?
Answer: Maximum medical improvement
Maximum medical improvement (MMI) is the point at which the worker's condition has stabilized and further recovery is not expected.
An occupational health nurse is developing a return-to-work program. Which component is MOST important for reducing prolonged disability?
Answer: Early intervention and modified duty options
Early intervention and transitional/modified duty have the strongest evidence for reducing disability duration and associated costs.