ARRT Patient Care Practice Exam

Select the item that is NOT a function of a health care proxy.

1. Make medical decisions when the patient is unable

2. Decide on the patient's financial matters

3. Communicate the patient’s wishes

4. Support the patient during treatment

The correct answer is: Decide on the patient's financial matters

A health care proxy serves as an advocate for a patient in medical settings, taking on specific responsibilities which are crucial when the patient is unable to make their own medical decisions. The primary function of a health care proxy includes making medical decisions on behalf of the patient, which ensures that the patient's preferences regarding their healthcare are honored. Additionally, health care proxies are essential for communicating the patient’s wishes to the healthcare team, providing insight into the patient's desires regarding treatment options, even if those preferences are not formally documented. Supporting the patient during treatment is also a part of the health care proxy's role; they often participate in discussions about treatment plans and may even accompany the patient throughout their healthcare journey, ensuring that they are comfortable and that their needs are being met. However, a health care proxy does not extend to financial matters. Financial decision-making typically falls under the jurisdiction of a durable power of attorney for finances or financial proxies. This separation of responsibilities is important to clarify, as the health care proxy's jurisdiction is solely focused on health-related decisions rather than financial or other non-medical aspects.