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Difficulty: MediumAdvance Directives and End-of-Life Care

A 60-year-old female patient is transferred to the critical care unit due to acute respiratory failure caused by viral pneumonia. She requires mechanical ventilation, is deeply sedated, and lacks decision-making capacity. Medical records indicate she does not have an advance directive or a legally designated healthcare proxy. As her condition worsens, the critical care team must obtain consent for extracorporeal membrane oxygenation (ECMO). Multiple relatives are present at the bedside, each expressing a willingness to direct her medical care. According to the standard legal hierarchy for surrogate decision-makers, arrange the following individuals in the correct sequence of priority to provide informed consent, from highest priority (first) to lowest priority (last).

  1. 1The patient's legal husband
  2. 2The patient's 35-year-old daughter
  3. 3The patient's 82-year-old father
  4. 4The patient's 58-year-old brother

Answer

The correct priority order is: Husband, then Daughter, then Father, then Brother.
When a patient lacks decision-making capacity and has not explicitly designated a healthcare proxy, medical professionals must seek a surrogate decision-maker based on a recognized legal hierarchy. In almost all jurisdictions, the standard order of priority is: 1) Legal spouse, 2) Adult children, 3) Parents, 4) Adult siblings, and 5) Other relatives. Therefore, the husband is the first-priority surrogate. If he were unavailable, the adult daughter would be next, followed by the father, and finally the brother.

Step-by-Step Solution

1
Assess the patient's decision-making capacity and the presence of advance directives.
The patient lacks capacity and does not have a designated healthcare proxy or living will.
This requires the medical team to rely on the standard legal hierarchy of default surrogate decision-makers.
2
Identify the individual with the highest priority in the default surrogate hierarchy.
The husband (spouse) has the highest priority.
The legal spouse is universally recognized as the first-line default surrogate.
3
Determine the subsequent priority order for the remaining relatives.
Adult children hold the next level of priority, followed by parents, and then adult siblings.
The established legal sequence to prevent disputes is spouse, adult children, parents, and then adult siblings.

Key Concept

Hierarchy of Surrogate Decision-Makers
Estimated Time:1m 0s
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Topics

Advance Directives and End-of-Life Care

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