A Do-Not-Resuscitate (DNR) order is a medical order written by a doctor that instructs healthcare providers not to do cardiopulmonary resuscitation (CPR) if a patients breathing stops or if the patient's heart stops beating. A DNR order is a legal document signed by the patient and their provider, and it tells emergency responders and other healthcare providers not to perform CPR if the patient's heart stops or they stop breathing. Ideally, a DNR order is created or set up before an emergency occurs, and it allows the patient to choose whether or not they want CPR in an emergency. A DNR order must be signed by the patient or by the patient's legally recognized health care decision-maker if the patient is unable to make or communicate informed health care decisions. The patient's physician must also sign the form, affirming that the patient/legally recognized health care decision-maker has given informed consent to the DNR instruction. A DNR order may be a part of a hospice care plan, and the focus of hospice care is not to prolong life but to treat symptoms such as pain or shortness of breath and to maintain comfort. If a patient has a DNR order, they always have the right to change their mind and request CPR.