A 35-year-old with recurrent calcium oxalate stones has no specific metabolic abnormalities on a 24-hour urine. Which preventive measure is guideline-...

Question

A 35-year-old with recurrent calcium oxalate stones has no specific metabolic abnormalities on a 24-hour urine. Which preventive measure is guideline-supported?

Accepted Answer

Start a thiazide diuretic

Answer

Stop calcium intake to

Answer

Start chronic allopurinol

Answer

Increase fluids to target urine volume ≥1.5 L/day only

Answer

Restrict dietary citrate

us-abfm MCQ (SBA): Nephrolithiasis Prevention

A 35-year-old with recurrent calcium oxalate stones has no specific metabolic abnormalities on a 24-hour urine. Which preventive measure is guideline-supported?