Practice question

Answer the question and get instant feedback.

EasyInfectious DiseasesUncomplicated Cystitis (drug choice)us-abfmus-usmle-step-2

A 69-year-old woman with suspected UTI symptoms and nitrites on dipstick is allergic to sulfa and has normal renal function. What is the first-line outpatient choice?

Practice more on iatroX

Educational content. Not a substitute for clinical judgement or local policy.