What does 'DNR' stand for in the context of critical care?

In the context of critical care, 'DNR' stands for "Do Not Resuscitate." This designation is a specific order or directive given to healthcare providers indicating that a patient does not wish to receive cardiopulmonary resuscitation (CPR) or advanced cardiac life support in the event of cardiac arrest or respiratory failure. The DNR order is crucial in ensuring that healthcare decisions align with the patient's wishes, particularly in situations where they may not be able to communicate those preferences themselves.

Patients may choose DNR for a variety of reasons, including their health status, quality of life considerations, or personal beliefs. Understanding and respecting a patient's DNR status is vital for critical care providers, as it guides the type of interventions performed during emergencies and influences overall treatment plans. This term and its implications are essential for communication among the medical team and with the patient's family.