What legal authority gives someone the power to decide on another's behalf?

• A. Power of Attorney
• B. Durable Power of Attorney
• C. Medical Power of Attorney
• D. Healthcare Proxies

Answer: (A)

The key idea is a legal document that names someone to act on another person’s behalf. A power of attorney is exactly that: it authorizes an agent to handle the principal’s affairs, such as finances or legal matters, according to the scope defined in the document. The agent’s authority can be broad or limited, depending on how the POA is written. A durable power of attorney is simply a form of this arrangement that remains effective if the principal becomes incapacitated, ensuring continued decision-making. Medical power of attorney and healthcare proxy refer specifically to medical decisions and may be separate documents from a financial POA; they focus on health care rather than general authority. So, for the general authority to decide for someone else, the overarching term is power of attorney.