A more thorough explanation:

A durable power of attorney for health care is a legal document that allows an individual to appoint someone else to make medical decisions on their behalf if they become unable to do so. This person is called an agent or attorney-in-fact.

For example, if someone is in a coma or has dementia and cannot make decisions about their medical care, their agent can make those decisions for them. This includes decisions about whether to continue or stop life-sustaining treatments.

The durability of the power of attorney means that it remains valid even if the individual becomes incapacitated. This is important because it ensures that the individual's wishes are still respected even if they cannot communicate them themselves.

Each state has its own laws regarding durable power of attorney for health care, but the basic concept is the same. It is important to consult with an attorney to ensure that the document is properly drafted and executed.