VPT-0088
QUESTION
One of the following is a potassium sparing diuretic are?
OPTIONS
(A) Mannitol
(B) Clorthiazide
(C) Amiloride
(D) Caffeine
ANSWER
(C) Amiloride
EXPLANATION
Amiloride is a potassium-sparing diuretic that blocks epithelial sodium channels in the distal nephron. Mannitol is osmotic, chlorothiazide is a thiazide, and caffeine is not the potassium-sparing choice.
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Veterinary Pharmacology and Toxicology · 167 Questions
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