A 24-year-old who takes a diuretic and a ?-blocker to control blood pressure is scheduled for abdominal surgery. Which patient information is most important to communicate to the health care provider before surgery?

Question

Quizplus · Accepted Answer

The low potassium level may increase the risk for intraoperative complications such as dysrhythmias. Slightly elevated blood pressure is common before surgery because of patient anxiety. The heart rate would be expected in a patient taking a ?-blocker. The hematocrit is in the low normal range but does not require any intervention before surgery.

A 24-Year-Old Who Takes a Diuretic and a ?-Blocker to Control