What is the difference in quality of care between CRNAs and their physician counterparts?

• A. None
• B. CRNAs provide higher quality care
• C. Physician counterparts provide higher quality
• D. CRNAs provide lower quality care

Answer: (A)

Quality of anesthesia care is about safety and outcomes, not who administers it. Certified Registered Nurse Anesthetists and physician anesthesiologists both undergo rigorous training and board certification. Across many studies and settings, patient outcomes—such as complication rates, mortality, and overall safety—are similar whether CRNAs or physicians provide the anesthesia, when care is delivered within appropriate supervision and practice models. While the way care is organized (supervision, team dynamics, access in different regions) can vary, the evidence supports no differences in quality of care between the two provider groups.