Which of the following statements is true about advanced directives?

The statement regarding advanced directives is accurate because an advanced directive specifically relates to a person's wishes about medical treatment in the event that they are unable to communicate those wishes themselves due to incapacity. It serves as a legal document that outlines an individual’s preferences for end-of-life care and medical interventions when they are no longer able to express informed consent. This is crucial for healthcare providers to respect the patient’s wishes and ensure that their treatment aligns with what they would want if they were able to voice their preferences.

In contrast, the first statement misrepresents the function of advanced directives by suggesting it takes effect after a person dies, which is not the case; an advanced directive is only activated when a person is incapacitated but still alive. The second statement incorrectly equates advanced directives with power of attorney, whereas they serve different purposes—power of attorney designates someone to make decisions on behalf of another, which may include financial or legal matters rather than solely health care. The final statement is inaccurate because various provinces and territories in Canada have established legislation that recognizes and governs the use of advanced directives, providing a legal framework for ensuring individuals’ wishes are honored.