Which term is a drug that increases urinary output?

• A. Glycosuria
• B. Hematuria
• C. Incontinence
• D. Diuretic

Answer: (D)

The concept tested is what term names a substance that makes the kidneys produce more urine. A diuretic is a drug designed to increase urinary output by acting on the kidneys to promote water and electrolyte excretion. This helps reduce fluid buildup in conditions like edema and lowers blood pressure in hypertension. Different diuretic classes work at various parts of the nephron, but the shared goal is to promote diuresis.

Other terms describe urine contents or conditions rather than a medication that increases urine output. Glycosuria means glucose in the urine, often due to high blood sugar; hematuria is blood in the urine; incontinence is the inability to control urination.