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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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One unit of fresh blood rises the Hb% concentration by:
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The correct answer is  In general for a stable, euvolemic adult patient, the transfusion of 1 unit of packed cells raises the hemoglobin concentration by 1g/dl. Ref: Fundamentals of Surgical Practice By Andrew Kingsnoh, Douglas Bowley, 3rd Edition, Page 234; Bailey and Love's Sho Practice of Surgery, 24th Edition, Page 62.