Practice question

A facility worker tells you the leaking material is anhydrous ammonia. Your next Awareness action is:

  1. Don turnout gear and approach the valve
  2. Reference the ERG (UN1005, Guide 125), expand isolation, evacuate downwind, request HazMat
  3. Apply water mist from inside the cold zone
  4. Begin decontamination of the worker

Answer: B — Reference the ERG (UN1005, Guide 125), expand isolation, evacuate downwind, request HazMat

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Hazmat Awareness Practice Questions - NFPA 470 Hazardous Materials Awareness-Level Responder Certification Exam →