Which of the following anesthetic agents is most commonly used in the medical office?
A) Novocaine
B) Xylocaine or lidocaine
C) Marcaine
D) Carbocaine
B
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Which of the following is NOT a benefit of splinting an injury to bones and connective tissues?
A) It may prevent a closed injury from becoming an open injury. B) It restricts blood flow to the site of the injury to prevent swelling. C) It reduces pain. D) It prevents neurological damage due to movement of bone ends or fragments.
Which of the following can explain a decrease in the number of circulating erythrocytes?
a. Blood loss b. Infection c. Dehydration d. Neutropenia
Code 34.04, "Insertion of Intercostal Catheter for Drainage," includes which insertions?
Which of the following is NOT appropriate dress for a medical office?
A. Hair pulled back in a barrette B. Navy blue stockings C. Dangling necklace D. Closed-toed shoes