Physiology Which transfusion will result in a transfusion reaction? Assume that the patient has never had a transfusion A Type O Rh-negative packed cells to an AB Rh-positive patient B Type A Rh-positive packed cells to an A Rh-negative patient C Type AB Rh-positive packed cells to an AB Rh-positive patient D Type A Rh-positive packed cells to an O Rh-positive Patient 💡 Explanation Which transfusion will result in a transfusion reaction? Assume that the patient has never had a transfusion ✓ Correct Answer: D. Type A Rh-positive packed cells to an O Rh-positive Patient