us-abem MCQ (SBA): Upper GI Bleeding

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ModerateGastroenterologyUpper GI Bleedingus-abemus-abimus-usmle-step-2us-usmle-step-3

A 71-year-old man with melena, BP 98/58, HR 112, Hgb 6.8 g/dL, BUN 38 mg/dL. After resuscitation, which transfusion threshold is recommended?

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