Who can provide surrogate consent when a patient cannot consent?

• A. An attorney representing the patient.
• B. The patient’s designated surgeon.
• C. An appointed health care proxy or legally authorized representative.
• D. Any family member.

Answer: (C)

When a patient cannot make or communicate medical decisions, someone with formal authority must step in to consent. The person best suited for this is an appointed health care proxy or legally authorized representative. This designation is recognized by law or by the patient’s advance directives, and it gives that individual the legal power to make treatment decisions that reflect the patient’s preferences or, if those aren’t known, their best interests.

An attorney might help design documents or give legal advice, but they don’t automatically have the authority to decide medical care unless they also hold a health care proxy or guardianship. A surgeon, while crucial to care, does not have the authority to grant treatment consent on behalf of the patient. And while family members can be involved and provide input, they are not automatically authorized to consent unless they have been legally designated as the health care proxy or legally authorized representative.

So the appropriate choice is someone who has been appointed as the health care proxy or legally authorized representative, ensuring that consent is both lawful and aligned with the patient’s wishes or best interests.