Drug Classes and Mechanisms · USMLE Step 1

A patient with hypertension and gout might avoid which diuretic class due to increased uric acid levels?

  1. Thiazide diuretics
  2. Potassium-sparing diuretics
  3. ACE inhibitors
  4. Beta-blockers
Show answer and explanation

Correct answer: Thiazide diuretics

Thiazide diuretics can reduce renal urate excretion, increasing serum uric acid and precipitating gout flares; hence they are avoided in gout patients.

Difficulty: Medium Question 15 of 19

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