How many types of Advance Directives exist?

The correct answer is that there are two main types of Advance Directives. Advance Directives are legal documents that allow individuals to communicate their preferences regarding medical treatment in the event that they cannot express their wishes in a medical situation. The two primary types include a Living Will, which outlines the specific medical treatments an individual does or does not want if they are terminally ill or in a persistent vegetative state, and a Durable Power of Attorney for Health Care, which designates a person to make decisions on behalf of the individual when they are unable to do so themselves. Understanding these two types is essential for both healthcare professionals and individuals planning for future healthcare decisions. This knowledge helps ensure that a person's values and wishes are respected when they may not be able to communicate them directly.