The client with cirrhosis is put on a sodium-restricted diet and a diuretic. The nurse would expect to administer a potassium-sparing diuretic. Which of the follow is a potassium-sparing diuretic
A. Furosemide (Lasix). B. Spironolactone (Aldactone). C. Hydrochlorothiazide (HydroDIURIL). D. Ethacrynic acid (Edecrin).