Which abbreviation stands for 'Do not resuscitate' in medical settings?

The abbreviation that stands for 'Do not resuscitate' in medical settings is DNR. This term is used to inform healthcare providers that a patient has expressed their wish not to undergo cardiopulmonary resuscitation (CPR) or other life-saving measures in the event of cardiac arrest or respiratory failure.

The DNR order is a critical component of advance care planning and is often used when a patient has a terminal illness or a condition where resuscitation would not improve the quality of life or lead to recovery. It ensures that medical staff respect the patient's wishes regarding their end-of-life care.

Other options do not represent the widely recognized abbreviation for this medical directive.