Question

Difficulty: HardAdvance Directives and End-of-Life Care

A 65-year-old man is admitted to the intensive care unit following a massive ischemic stroke. He is unresponsive and completely lacks decision-making capacity. The primary care team determines that a tracheostomy and percutaneous endoscopic gastrostomy (PEG) tube will be necessary if life-prolonging measures are to be continued. Multiple individuals arrive at the hospital, each claiming the right to make medical decisions on the patient's behalf. Arrange the following potential decision-makers from highest priority (first) to lowest priority (last) according to the standard legal hierarchy of surrogate decision-makers.

  1. 1A close friend who is legally designated as the healthcare proxy in the patient's written advance directive
  2. 2The patient's legally married wife, from whom he is currently estranged but not legally separated
  3. 3The patient's 40-year-old son from a previous marriage
  4. 4The patient's 88-year-old father, who currently lives with the patient
  5. 5The patient's 63-year-old sister, who is a practicing intensive care unit nurse

Answer

The correct order is: 1) Designated healthcare proxy (close friend), 2) Legally married spouse, 3) Adult child, 4) Parent, 5) Adult sibling.
The standard legal hierarchy for surrogate decision-making prioritizes the patient's self-determination above all else. Therefore, an agent explicitly named in a written medical power of attorney or advance directive is always the highest priority. If no such agent exists, the default legal next-of-kin hierarchy applies in this specific order: 1) Spouse, 2) Adult children, 3) Parents, 4) Adult siblings, 5) Other adult relatives. Personal characteristics such as medical expertise, cohabitation, or estrangement do not alter this rigid legal framework.

Step-by-Step Solution

1
Identify the patient's capacity and the need for a surrogate.
The patient lacks capacity, meaning a surrogate decision-maker is legally required.
Medical decisions for incapacitated patients must be made by an appropriate surrogate to ensure alignment with the patient's values and legal standards.
2
Determine if the patient has explicitly designated a decision-maker.
The close friend designated in a written advance directive is identified as having the highest authority.
The principle of autonomy dictates that a patient's explicit written choice of a healthcare proxy supersedes any default family hierarchy.
3
Order the remaining family members based on standard next-of-kin legal hierarchy.
The correct sequence for the remaining individuals is Spouse, then Adult Children, then Parents, then Adult Siblings.
The law dictates this specific order. Personal characteristics such as medical expertise, cohabitation, or relationship strain (without formal legal separation) do not override this rigid framework.

Key Concept

Standard legal hierarchy of surrogate decision-makers when a patient lacks capacity.
Estimated Time:1m 30s
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