us-abfm MCQ (SBA): IBS-D-Rifaximin Retreat

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ModerateGastroenterologyIBS-D-Rifaximin Retreatus-abfmus-abimus-usmle-step-2

A 67-year-old with IBS-D responds to rifaximin but relapses. Next step?

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us-abfm MCQ: IBS-D-Rifaximin Retreat — Answer & Explanation | iatroX