An action in which a drug blocks the action of a substance is called:

A) agonist
B) antagonist
C) synergistic
D) systemic


B

Health Professions

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How far should chargers for battery-operated units be kept from combustible materials?

A. At least 2 feet (0.6 m) B. At least 3 feet (0.9 m) C. At least 4 feet (1.2 m) D. At least 5 feet (1.5 m)

Health Professions

Antibodies eliminate antigens by:

A) releasing cytotoxins. B) mast cell production. C) inhibition. D) None of the above

Health Professions

It is a good idea to project warmth and friendliness at job interviews

a. True b. False Indicate whether the statement is true or false

Health Professions

How many different types of providers may need to be identified?

A. five B. three C. four D. two

Health Professions