HSE Emergency Preparedness and Response 2 — Questions and Answers
Question 1: What is the primary purpose of an Incident Command System (ICS) during an emergency?
- To assign blame for the incident
- To provide a standardized, scalable management structure for emergency response (Correct answer)
- To notify the media about the incident
- To document worker compensation claims
Correct answer: To provide a standardized, scalable management structure for emergency response
ICS provides a standardized, scalable management framework that enables effective coordination among multiple agencies during emergencies.
Question 2: Which OSHA standard requires employers to have a written emergency action plan when 10 or more employees are present?
- 29 CFR 1910.38 (Correct answer)
- 29 CFR 1910.120
- 29 CFR 1910.146
- 29 CFR 1910.132
Correct answer: 29 CFR 1910.38
29 CFR 1910.38 requires employers with 10 or more employees to maintain a written emergency action plan.
Question 3: During a hazardous materials spill, what does the 'hot zone' represent?
- An area with elevated temperatures
- The contaminated area immediately surrounding the incident (Correct answer)
- The command post location
- The area designated for media briefings
Correct answer: The contaminated area immediately surrounding the incident
The hot zone is the immediately dangerous, contaminated area surrounding a hazmat incident where only properly equipped responders may enter.
Question 4: What is the recommended sequence for using a fire extinguisher?
- RACE — Rescue, Alarm, Contain, Extinguish
- PASS — Pull, Aim, Squeeze, Sweep (Correct answer)
- STOP — Stop, Think, Operate, Prevent
- SAFE — Scan, Alert, Fight, Evacuate
Correct answer: PASS — Pull, Aim, Squeeze, Sweep
PASS (Pull the pin, Aim at the base, Squeeze the handle, Sweep side to side) is the correct technique for operating a portable fire extinguisher.
Question 5: Which element is NOT typically included in a site-specific emergency response plan?
- Evacuation routes and assembly points
- Employee personal financial records (Correct answer)
- Emergency contact numbers
- Procedures for reporting emergencies
Correct answer: Employee personal financial records
Emergency response plans address operational and safety procedures; personal financial records are irrelevant and not included.
Question 6: What does 'shelter-in-place' mean in an emergency context?
- Evacuating to a designated outdoor shelter
- Remaining indoors and sealing the building against external hazards (Correct answer)
- Taking cover under a sturdy desk or table
- Moving to a higher floor in a building
Correct answer: Remaining indoors and sealing the building against external hazards
Shelter-in-place instructs occupants to stay inside a building and seal it to minimize exposure to an external hazard such as airborne chemicals.
Question 7: What is the minimum recommended distance for a safe zone when a compressed gas cylinder is on fire and cannot be extinguished?
- 50 feet
- 100 feet
- 500 feet (Correct answer)
- 1,500 feet
Correct answer: 500 feet
NFPA and emergency response guidelines recommend evacuating at least 500 feet in all directions when a compressed gas cylinder fire cannot be controlled.
HSE Emergency Preparedness and Response 2
What is the primary purpose of an Incident Command System (ICS) during an emergency?