A person with a valid written out-of-hospital DNR order must have that order honored by which type of professional?

The correct choice indicates that a person with a valid written out-of-hospital Do Not Resuscitate (DNR) order must have that order honored by a health care professional. Health care professionals are specifically trained to understand and implement medical directives, including DNR orders, which are designed to communicate a patient's wishes regarding resuscitation and other life-sustaining treatments.

In the context of medical ethics and legal compliance, it is essential for health care professionals to recognize and respect the patient's autonomy regarding end-of-life wishes. The validity of a DNR order is grounded in the patient's rights, and health care professionals are obligated to follow these directives faithfully as part of their ethical and legal duties.

While first responders and law enforcement officers may also encounter DNR orders, their role focuses more on emergent situations rather than executing medical orders in non-emergent scenarios. Family members may advocate for the patient's wishes but do not have the authority to make care decisions or enforce medical orders. Therefore, the responsibility to honor a DNR order falls squarely on health care professionals, who are equipped to act in accordance with such legal documents.