11.4 Legal and Ethical Issues in Death and Dying

The Right to Refuse Treatment

A capacitated adult may refuse or discontinue any medical treatment, including treatment that is keeping them alive. This includes dialysis, ventilation, artificial nutrition and hydration, surgery, chemotherapy, antibiotics, and resuscitation. The right is grounded in the common-law protection of bodily integrity and in constitutional liberty interests, and it is reinforced by NASW Standard 1.02 on self-determination.

Three implications the exam returns to repeatedly:

• Family objection does not override a capacitated patient's decision. Adult children who demand continued chemotherapy for a parent who has chosen hospice do not hold that authority. The social worker supports the patient's decision and works with the family's grief and fear.
• Refusing life-sustaining treatment is not evidence of suicidality or incapacity. A patient with end-stage renal disease who declines dialysis is exercising a recognized right. An automatic psychiatric referral framed as a competency challenge is a common wrong answer, though assessment for treatable depression affecting the decision is appropriate when the facts suggest it.
• Withholding and withdrawing are ethically and legally equivalent. Not starting a ventilator and stopping one already running are the same act in ethical analysis. This matters practically: fear of being unable to stop a trial of treatment leads families to decline trials that might have helped.

Surrogate Decision-Making Standards

When a patient lacks capacity, the decision-maker applies standards in order:

1. Known wishes. A clear, applicable advance directive or documented statement controls.
2. Substituted judgment. The surrogate decides what the patient would have chosen, based on their values, prior statements, and life history. The governing question is never "what do you want for your mother?" but "what would your mother have wanted?" Reorienting a surrogate to this question is one of the highest-value interventions a social worker makes at the bedside, because it relieves the surrogate of feeling they are choosing their parent's death.
3. Best interest. Used only when the patient's preferences cannot be known — a patient who never had capacity, or one about whom nothing is known. It weighs benefits and burdens from the patient's perspective.

Where no agent has been named, state law supplies a default surrogate hierarchy, typically spouse, adult children, parents, siblings, then other relatives. Hierarchies vary by state, including in their recognition of unmarried partners, which is a recurring source of injustice for LGBTQIA+ patients and a strong reason to encourage formal designation in advance.

Double Effect

The doctrine of double effect permits an action with a good intended effect and a foreseen but unintended harmful effect, when four conditions hold: the act itself is not wrong, the harmful effect is foreseen but not intended, the harmful effect is not the means to the good effect, and there is proportionate reason.

Applied to end-of-life care: administering opioids or sedatives in doses sufficient to relieve severe suffering is ethically permissible even if it might incidentally hasten death. The intent is symptom relief. In practice, appropriately titrated opioid dosing for pain and dyspnea in terminal illness does not meaningfully shorten life, and fear of double effect causes far more suffering through undertreatment than it prevents.

Palliative sedation — sedation to unconsciousness for refractory symptoms at the very end of life — is distinguished from euthanasia by intent, by proportionality of dose to symptoms, and by the fact that death results from the underlying disease.

Medical Aid in Dying

Terminology and legal status matter, and the exam tests the distinctions.

Where medical aid in dying is authorized, statutes typically require adult residency, a terminal diagnosis with a prognosis of six months or less, capacity, voluntariness, multiple requests separated by a waiting period, self-administration, a second physician's confirmation, and evaluation when concern about a mental health condition exists.

Conscience and role. No social worker is required to participate in a practice that violates their conscience. A worker who declines must not abandon the patient, must not impose their view, and must ensure the patient has access to accurate information and other providers. NASW policy supports client self-determination in end-of-life decisions and supports the social worker's role in ensuring informed, uncoerced decisions, while recognizing individual conscience.

Generalist tasks around any such request: assess what is driving it — uncontrolled pain, fear of being a burden, loss of control, untreated depression, or inadequate support are all frequently addressable; ensure full information about alternatives including hospice, palliative care, and symptom management; screen for coercion, particularly financial; and assess capacity. Many requests resolve when suffering is addressed.

Determination of Death and Organ Donation

Brain death — irreversible cessation of all functions of the entire brain, including the brainstem — is a legal determination of death in all states under the Uniform Determination of Death Act. A person declared brain dead is dead, even though a ventilator can maintain circulation and the body appears warm. Families frequently misunderstand this, and using language such as "life support is keeping him alive" compounds the confusion. Careful, compassionate, and accurate language is the social work contribution.

For organ donation, requests are made by trained requestors, typically from an organ procurement organization, and the request is decoupled from the death notification. Registered donor designation is legally binding in most states, though procurement organizations generally work with families.

Family Conflict and Moral Distress

End-of-life conflict is common and is usually about something other than the stated disagreement. Frequent drivers: unequal information among family members, geographic distance producing guilt and a demand for "everything," unresolved family history, religious or cultural obligations, distrust of the medical system grounded in real experience, and disbelief because the patient "looks fine."

The social work interventions that work: convene a structured family meeting with the clinical team, ensure everyone hears the same prognosis at the same time, elicit each person's understanding and fears before discussing decisions, reframe from "what do you want to do" to "what would your father have wanted," name the grief underneath the conflict, and identify the legally authorized decision-maker clearly and early.

Moral distress — knowing the right action but being constrained from taking it — affects staff throughout end-of-life care. It is an organizational issue, and the appropriate responses are ethics consultation, debriefing, and team support rather than individual endurance. Ethics committees provide consultation, education, and policy review; they advise rather than decide, and any team member, patient, or family member can usually request a consultation.

Special Populations

• Minors. Parents generally decide, but adolescents' views should be sought and given weight as they mature, and some jurisdictions recognize mature minor input for end-of-life decisions. Pediatric palliative care can be provided concurrently with curative treatment, and federal law permits children in Medicaid and CHIP to receive hospice and curative treatment simultaneously.
• People with intellectual and developmental disabilities. Decisions have historically been made with quality-of-life judgments that devalue disabled lives. The correct approach uses supported decision-making, communicates accessibly, and applies substituted judgment based on the person's own expressed values.
• Incarcerated people. Compassionate release, prison hospice, and family visitation at end of life are areas where advocacy is often required.
• Unbefriended patients — those without capacity and without a surrogate — require jurisdiction-specific processes, frequently involving an ethics committee or a court-appointed guardian, and should never be resolved by a single clinician's preference.