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Forensic Medicine · Medical ethics: refusal of treatment
Sample itemA 35-year-old competent Jehovah's Witness with a haemoglobin of 6 g/dL after postpartum haemorrhage refuses blood transfusion after being fully informed. Which ethical principle most directly requires the doctor to respect this refusal?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Autonomy
Autonomy is the right of a competent, informed adult to accept or refuse treatment, even when refusal may result in harm or death. The doctor should explain the risks, offer alternatives such as iron or erythropoietin and cell salvage where acceptable, and document the refusal. Beneficence and non-maleficence would push towards transfusion but cannot override a valid refusal.
Option by option
A. Beneficence
Beneficence is the duty to do good, which would favour transfusion but does not override refusal.
B. Non-maleficence
Non-maleficence is the duty to avoid harm, which does not justify forcing treatment on a competent adult.
C. Justice
Justice concerns fair distribution of resources and is not the principle at stake.
D. Autonomy (correct)
Correct. A competent informed refusal is protected by respect for autonomy.
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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