us-abim MCQ (SBA): GERD

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ModerateGastroenterologyGERDus-abimus-abfmus-usmle-step-2

A 61-year-old man with GERD symptoms refractory to 8 weeks of once-daily PPI taken before breakfast. No alarm features. Next best step per guideline?

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us-abim MCQ: GERD — Answer & Explanation | iatroX