us-abim MCQ (SBA): Perioperative Transfusion Thresholds

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ModerateHematologyPerioperative Transfusion Thresholdsus-abimus-usmle-step-2

A 70-year-old undergoing elective hip arthroplasty has Hgb 7.8 g/dL preoperatively. Which statement aligns with current guidance?

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us-abim MCQ: Perioperative Transfusion Thresholds — Answer & Explanati