Acid-Base Disorders · Pharmacology

Which diuretic is most associated with causing metabolic alkalosis?

  1. Mannitol
  2. Hydrochlorothiazide
  3. Amiloride
  4. Acetazolamide
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Correct answer: Hydrochlorothiazide

Thiazide diuretics such as hydrochlorothiazide can cause metabolic alkalosis by increasing sodium and chloride loss. This leads to volume contraction and enhanced bicarbonate reabsorption. Loop diuretics have a similar effect.

Difficulty: Medium Question 3 of 19

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