Which of the following therapeutic drugs is typically drawn in timed pairs known as peaks and troughs?
A) Digoxin
B) Heparin
C) Theophylline
D) Vancomycin

Question

Quizplus · Accepted Answer

Vancomycin is typically drawn in timed pairs known as peaks and troughs to monitor therapeutic levels and prevent toxicity or ineffective treatment. Peaks measure the maximum concentration of the drug in the bloodstream, while troughs measure the minimum concentration just prior to the next dose. Digoxin, heparin, and theophylline may be monitored through blood tests, but do not require timed peaks and troughs.

Which of the Following Therapeutic Drugs Is Typically Drawn in Timed