Swimming and Diving Incidents
From Brady's First Responder (8th Edition)

Progress Indicator:
Question 3 of 16

3.  Which of the following give an initial rush and then depress the central nervous system?

Choices:
  1. Narcotics
  2. Downers
  3. Hallucinogens
  4. Volatile chemicals

See more about these products

Accident Resources Training Resources Mine Rescue Resources Online Quizzes