Virginia State Board Certified Nursing Assistant (CNA) Practice Exam 2026 - Free CNA Practice Questions and Study Guide

DNR stands for "Do Not Resuscitate." This term is used in medical contexts to indicate that a patient has chosen not to receive cardiopulmonary resuscitation (CPR) or other life-saving measures in the event of cardiac arrest or respiratory failure. A DNR order is part of advance care planning and allows patients to express their wishes regarding end-of-life care, ensuring that their preferences are respected by healthcare providers.

By choosing option B, you correctly identify the specific medical directive that guides healthcare professionals in emergency situations. It emphasizes the importance of understanding a patient's wishes concerning resuscitation efforts, ultimately helping to honor their autonomy and quality of life in critical circumstances.