Hazmat Prep (Exam Questions With Correct Answers 2024): First Responders Operations

DIRECTIONS: Read the following statements regarding hazmat control zones, then select your answer from A-D below: 1.) Heat exhaustion occurs because the body is unable to dissipate excess heat and becomes overheated 2.) Heat stroke results from the failure of the temperature regulating capacity of the body 3.) Both heat exhaustion and heat stroke are immediate life threatening conditions A. All three statement are correct B. Only statement 1 is correct C. Only statement 1 and 2 are correct D. Only statement 2 and 3 are correct {Ans: C. Only statement 1 and 2 are correct}While surveying a hazardous materials incident scene, you notice yellowish vapors emitting from the cylinder. The driver of the vehicle is carrying the cylinders tells you that they contain chlorine. As a responder trained to the operations level, one of the ways to verify chlorine could emit these vapors is to: A. Contact CHEMTREC for assistance B. Enter the hot zone and read the label on the cylinder C. Bring a chlorine monitor into the vapor cloud to check reading D. Both A and C are correct {Ans: A. Contact CHEMTREC for assistance}Blood agents, such as Arsine, would fall under which UN/DOT hazard