Who can give consent for someone lacking capacity?

• A. A legal advocate or the healthcare team in the patient's best interests
• B. The patient’s spouse only
• C. The patient’s designated power of attorney always
• D. Any family member

Answer: (A)

When someone can’t give consent themselves, the decision must be made in their best interests by those responsible for their care. The healthcare team assesses capacity for the specific treatment and, if it’s lacking, they determine what would best respect the person’s rights, preferences, and welfare. An independent advocate (Independent Mental Capacity Advocate) may be involved to ensure the person’s views are heard, especially if there’s no suitable family member to represent them. A lasting power of attorney for health and welfare can make decisions on the patient’s behalf only if one has been formally appointed and is available; it isn’t automatic and not every family member can assume this role. So the consent for treatment is given by the healthcare team acting in the patient’s best interests, with support from an advocate if needed and by any appointed proxy when applicable.