Practice question

Answer the question and get instant feedback.

ModerateInfectious DiseasesC. difficile Recurrence Preventionus-usmle-step-2us-usmle-step-3us-abim

A 62-year-old with nonsevere CDI has high risk for recurrence (age>65, CKD). What adjunct reduces recurrence when added to standard-of-care antibiotics?

Practice more on iatroX

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