The ____ defines the class of fire.
A. fuel
B. amount of oxygen
C. chemical reaction speed
D. heat source
Answer: A
Health Professions
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What is the diffusion of water across a cell membrane called?
A) Hydrogen dispersion B) Concentration gradient C) Osmosis D) None of the above
Health Professions
Which of these is the EMT's highest priority when presented with a patient who has been exposed to a poisonous substance?
A) Identify the poison B) Induce vomiting C) Perform a primary assessment D) Administer activated charcoal
Health Professions