A health care provider asks the nurse about an older adult client’s durable power of attorney (POA) because consent is needed for a medically necessary invasive procedure. The client has end-stage disease, is intubated, and is on mechanical ventilation. Which steps should the nurse implement?
A Assist with obtaining informed consent from the client.
B Refer to the client’s advance directive for a name.
C Determine the client’s inability to make reasonable decisions.
D Use the oral trail-making test to measure cognitive function.
The correct answer and Explanation is :
The correct answer is B: Refer to the client’s advance directive for a name.
Explanation:
When a client is incapacitated and unable to provide informed consent due to their medical condition (e.g., end-stage disease, intubation, mechanical ventilation), the responsibility for making medical decisions typically falls to the person designated in the client’s Durable Power of Attorney (POA) for healthcare. Here’s a breakdown of why the correct step is to refer to the advance directive:
- Understanding Advance Directives and POA:
- An advance directive is a legal document in which an individual specifies their preferences for medical treatment in the event they become unable to communicate their wishes. A Durable Power of Attorney for healthcare designates a person (the agent or proxy) who has the authority to make medical decisions on the client’s behalf when they are incapacitated.
- This document usually includes the name of the person who holds the POA and outlines their authority regarding healthcare decisions.
- Why Option B is Correct:
- Refer to the client’s advance directive for a name: The advance directive will have the name of the designated healthcare proxy who can provide or refuse consent for medical procedures. This is crucial because, in the absence of the client’s ability to consent, the proxy’s authority is legally binding.
- This step ensures that the person making the decision is legally authorized to do so, aligning with the client’s previously expressed wishes.
- Other Options:
- Option A (Assist with obtaining informed consent from the client) is not feasible as the client is incapacitated.
- Option C (Determine the client’s inability to make reasonable decisions) is unnecessary since the client’s incapacity is already evident.
- Option D (Use the oral trail-making test to measure cognitive function) is inappropriate in this scenario because the client’s ability to consent is already compromised due to their medical condition, not cognitive impairment that could be assessed by such a test.
In summary, the nurse should refer to the client’s advance directive to identify the appropriate person who can legally provide consent for the invasive procedure. This ensures that all actions are in accordance with the client’s legal and ethical rights.