Which of the following prefixes means "before"?

para-
peri-
pre-
per-

pre-

Rationale: The prefix pre- means "before". Para- means "near", peri- means "around", and per- means "through".

Health Professions

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An antiemetic that potentiates the depressant effects on the CNS of narcotics, sedatives or hypnotics, and alcohol and no longer used commonly by emergency medical services is:

a. Ondansetron (Zofran) b. Dolasetron (Anzemet) c. Promethazine (Phenergan) d. Prochlorperazine (Compazine)

Health Professions

_____________ is defined as the ability to reach the patient.

A. Access B. Rescue C. Extrication D. Disentanglement

Health Professions