Question 1. The most cost-effective screening test for determining HIV status is which of the following?
Enzyme-linked immunosorbent assay
Venereal Disease Research Laboratory test
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
C-reactive protein (CRP)
Question 3. Cocaine acts as a stimulant by blocking the reuptake of which neurotransmitter?
Question 4. Mrs. Thomas was seen in the office complaining of pain and point tenderness in the area of her elbow. The pain has increased following a day of gardening one week ago. A physical finding that differentiates the diagnosis and is most consistent with lateral epicondylitis (tennis elbow) is: