Blood occult, by fecal hemoglobin determination by immunoassay, qualitative, feces, three simultaneous determinations. Assign the CPT code

Questioning a patient to ensure comprehension of medical instructions is the communication technique known as:

A) feedback. B) evaluation. C) coherence. D) hearing impairment.

Hypotension, hypoventilation, and pinpoint pupils would be expected following an overdose of:

A. ecstasy. B. oxycodone (Percocet). C. crack cocaine. D. amphetamine sulfate (Benzedrine).