us-abfm MCQ (SBA): H. pylori First-line (Macrolide Allergy)

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HardGastroenterologyH. pylori First-line (Macrolide Allergy)us-abfmus-abimus-usmle-step-2

A 45-year-old with recurrent epigastric pain, positive H. pylori, and macrolide allergy asks about regimen choice. Which is preferred?

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us-abfm MCQ: H. pylori First-line (Macrolide Allergy) — Answer & Expla