OSHA Disaster Site Worker study guide
OSHA Disaster Site Worker · Work through your exam, one topic at a time.
The OSHA Disaster Site Worker credential is a training designation for workers who respond to disasters - hurricanes, floods, tornadoes, earthquakes, and similar events - where cleanup and recovery operations create hazards that differ from routine construction work. Candidates typically include laborers, equipment operators, utility and tree-care crews, and safety personnel who may be deployed to debris removal, demolition, or recovery sites. The OSHA Disaster Site Worker study guide has 5 sections and about 1,494 words.
01Disaster Site Hazards and Hazard Recognition
Disaster sites are not construction sites with more debris. The exam tests whether you can recognize hazards that shift with weather, demolition, and each new task, and whether you can prioritize them before entry.
310 words, about 2 min02Personal Protective Equipment for Disaster Site Work
PPE questions on this exam test selection, layering, and limits, not brand names. OSHA requires a hazard assessment, employer-provided PPE, training, and replacement under 29 CFR 1910.132.
296 words, about 1 min03Respiratory Protection and Air Monitoring
Respiratory protection and air monitoring are linked: monitoring decides whether a respirator is needed and which type can be used. The exam tests the limits of air-purifying respirators and the meaning of direct-reading results.
318 words, about 2 min04Site Safety and Health Plans, Incident Command, and Worker Roles
The exam tests whether you can connect the Site Safety and Health Plan, the Incident Command System, and worker roles without confusing them. A HASP under 29 CFR 1910.120(b) identifies site hazards, control measures, PPE, air monitoring, decontamination, medical surveillance, emergency response, and training.
296 words, about 1 min05Decontamination, Bloodborne Pathogens, and Worker Health and Safety Awareness
Decontamination, bloodborne pathogens, and worker awareness are tested as practical routines, not definitions. Site control uses three zones: exclusion, contamination reduction, and support.
274 words, about 1 min