us-abem MCQ (SBA): EGD Preparation

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HardGastroenterologyEGD Preparationus-abemus-abimus-usmle-step-3

A 61-year-old man with new GERD symptoms and alarm feature of dysphagia needs urgent evaluation. Which adjunct improves endoscopic visualization?

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us-abem MCQ: EGD Preparation — Answer & Explanation | iatroX