us-abim MCQ (SBA): C. difficile-Recurrence Prevention

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ModerateInfectious DiseasesC. difficile-Recurrence Preventionus-abimus-usmle-step-3

A 62-year-old hospitalized with nonsevere CDI after recent antibiotics. Which adjunct reduces recurrence risk in high-risk patients when added to standard-of-care antibiotics?

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us-abim MCQ: C. difficile-Recurrence Prevention — Answer & Explanation