us-abfm MCQ (SBA): H. pylori-Penicillin Allergy

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ModerateGastroenterologyH. pylori-Penicillin Allergyus-abfmus-abimus-usmle-step-2

A 52-year-old with H. pylori and penicillin allergy (nonanaphylactic) asks for first-line therapy. No susceptibility data. Best option?

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us-abfm MCQ: H. pylori-Penicillin Allergy — Answer & Explanation | iat