Enzyme-linked immunosorbent assay

Question

Question 1. The most cost-effective screening test for determining HIV status is which of the following?

Western blot

Venereal Disease Research Laboratory test

Viral load

Question 2. Which blood test is a nonspecific method and most helpful for evaluating the severity and course of an inflammatory process?

Erythrocyte sedimentation rate

White blood cell count

Polymorphonuclear cells

C-reactive protein (CRP)

Question 3. Cocaine acts as a stimulant by blocking the reuptake of which neurotransmitter?

GABA

Acetylcholine

Dopamine

Serotonin