What is a DNR?
A do-not-resuscitate order, or DNR order, is a medical order written by a doctor. It instructs health care providers not to do cardiopulmonary resuscitation (CPR) if a patient's breathing stops or if the patient's heart stops beating.
A DNR order is created, or set up, before an emergency occurs. A DNR order allows you to choose whether or not you want CPR in an emergency. It is specific about CPR. It does not have instructions for other treatments, such as pain medicine, other medicines, or nutrition.
The doctor writes the order only after talking about it with the patient (if possible), the proxy, or the patient's family.