A patient diagnosed with hypertension is maintained on losartan (Cozaar)-an angiotensin II receptor antagonist.Based on this information, which of the following lab results should a nurse monitor?
A)Hemoglobin and hematocrit
B)Serum glucose and sodium
C)Serum potassium and creatinine
D)Urinary sodium and calcium

Question

Quizplus · Accepted Answer

Losartan can cause an increase in serum potassium levels and a decrease in creatinine clearance, so monitoring serum potassium and creatinine levels would be important. Hemoglobin and hematocrit are measures of blood cells and would not be directly affected by losartan use. Serum glucose and sodium levels are not typically affected by losartan use. Urinary sodium and calcium levels may be affected by losartan use, but monitoring serum potassium and creatinine levels is a higher priority.

A Patient Diagnosed with Hypertension Is Maintained on Losartan (Cozaar)-An