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General Surgery · Perioperative care: refusal of blood by a competent patient
Sample itemA competent adult Jehovah's Witness, who has refused blood products in writing, needs elective major surgery. What is the correct approach?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Respect the refusal and use blood-conserving strategies
A competent adult has the right to refuse treatment, including blood, even if death may follow. The team documents the decision, optimises haemoglobin beforehand and uses measures such as tranexamic acid, meticulous haemostasis and cell salvage where acceptable to the patient.
Option by option
A. Obtain consent from relatives to transfuse
Relatives cannot override the informed decision of a competent adult.
B. Transfuse if bleeding occurs, since life is paramount
Transfusing against a clear, informed refusal is an assault on the patient's autonomy.
C. Refuse to operate in all circumstances
Refusal to operate in all circumstances is not required, as surgery can proceed with blood-conserving methods.
D. Respect the refusal and use blood-conserving strategies (correct)
Correct. Autonomy of a competent adult is respected, with maximal blood conservation.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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