Difficulty: Medium
Average Score: 68%
Full-length
A nurse is administering metoprolol (Lopressor) to a patient with hypertension. Which of the following assessments is most important before administering this medication?
Correct answer
A
Rationale
Metoprolol, a beta-blocker, lowers blood pressure and heart rate, so assessing blood pressure prevents hypotension or bradycardia. Respiratory rate, temperature, and oxygen saturation are less critical.