The Wisconsin Declaration to Physicians (Living Will) is a legal document that allows individuals to make decisions in advance about their medical care and end-of-life care. It is used to communicate a person’s wishes regarding treatment options and care decisions if they become unable to make them due to a terminal illness, a persistent vegetative state, or other medical condition. The document enables individuals to elect to receive or refuse life-sustaining treatments, such as artificial nutrition and hydration, cardiopulmonary resuscitation, and mechanical respiration. There are three types of Wisconsin Declaration to Physicians (Living Will): the Advance Directive for Health Care, the Durable Power of Attorney for Health Care, and the Physician Orders for Life-Sustaining Treatment (POST). The Advance Directive for Health Care outlines a person’s wishes regarding medical care and treatment in the event that they become unable to make decisions for themselves. The Durable Power of Attorney for Health Care allows individuals to appoint a trusted person to make health care decisions if they become incapacitated. The POST is a document that communicates a patient’s wishes to health care providers and allows them to make informed decisions about end-of-life care.