Medical power of attorney is a test for agent
There are many medical power of attorney documents made which do not become operational because the principals never become incapable to make them invoke able. However there are many agents who get the responsibility to act on behalf of principal in time of need.
Medical power of attorney is a test for agents who are young and not having much experience to act as agent before. They get responsibility to withdraw amounts, to pay bills and to manage the affairs on behalf of principal which is a big test and makes them responsible.