You have the right to make decisions about your own medical treatment. These decisions become more difficult if, due to illness or a change in mental condition, you are unable to tell your doctor and loved ones what kind of health care treatments you want. That is why it is important for you to make your wishes known in advance.
Here is a brief description of each kind of directive:
A set of instructions documenting your wishes about life-sustaining medical care. It is used if you become terminally ill, incapacitated, or unable to communicate or make decisions. A living will protects your rights to accept or refuse medical care and removes the burden for making decisions from your family, friends and medical professionals.
Health Care Proxy
A person (agent) you appoint to make your medical decisions if you are unable to do so. Choose someone you know well and trust to represent your preferences. Be sure to discuss this with the person before naming them as your agent. Remember that an agent may have to use his/her judgment in the event of a medical decision for which your wishes aren't known.
Durable Power of Attorney
For Health Care: A legal document that names your health care proxy. Once written, it should be signed, dated, witnessed, or notarized, copied and put into your medical record.
For Finances: You may also want to appoint someone to manage your financial affairs when you cannot. A durable power of attorney for finances is a separate legal document from the durable power of attorney for health care. You may choose the same person for both, or choose different people to represent you.