A client in chronic renal failure asks the nurse, "Why must I drink this awful-tasting Kayexalate 4 times a day?" Which of the following explanation by the nurse would be most appropriate?"
A)"If you do not drink it, we'll have to give it as an enema."
B)"It will help lower your potassium level by exchanging sodium ions for potassium ions in your intestines."
C)"It will help increase your urine output by stimulating your kidneys and promoting the movement of water into the tubule system."
D)"It will prevent infections by decreasing the bacteria in your intestinal tract."

Question

Quizplus · Accepted Answer

Kayexalate is a medication that works by exchanging sodium ions for potassium ions in the intestines, which helps to decrease the level of potassium in the blood. This is important for patients with chronic renal failure as their kidneys may not be functioning properly to remove excess potassium.

A Client in Chronic Renal Failure Asks the Nurse, "Why