Under Health Care Risk Management principles recognized by ASHRM and the American Hospital Association Certification Center, a properly executed advance directive carries legal authority when a patient lacks decision-making capacity. The physician has assessed that the patient is terminally ill and lacks capacity, triggering activation of the advance directive. If the directive clearly states refusal of life-prolonging treatment, including artificial nutrition and hydration, those wishes must be honored in accordance with state law and the Patient Self-Determination Act framework.
Patient autonomy is a foundational ethical and legal principle in health care. Once capacity is lost, previously expressed wishes through a valid advance directive govern care decisions. Family members do not have authority to override a valid directive unless legal defects or ambiguity exist. Their disagreement does not negate the patient's documented preferences.
Although ethics consultation can be helpful in managing conflict, the directive here is described as properly executed and clear. Additional determination of capacity is unnecessary because the physician has already made that assessment.
Risk management objectives emphasize compliance with advance directive statutes, respect for patient autonomy, and reduction of liability through adherence to documented patient wishes. Therefore, the appropriate advice is to support the physician in honoring the advance directive.