A Patient Asks, "What Advantage Does a Durable Power of Attorney

A patient asks, "What advantage does a durable power of attorney for health care have over a living will?" The nurse should reply, "A durable power of attorney for health care

A) gives your agent authority to make decisions during any illness if you are incapacitated."
B) can be given only to a relative, usually the next of kin, who has your best interests at heart."
C) can be used only if you have a terminal illness and become incapacitated."
D) cannot be implemented until 30 days after the documents are signed."