Differentiate medical direction from supervision in anesthesia care.

• A. Medical direction involves physician oversight for multiple CRNAs with defined supervision and time limits; supervision involves ongoing physician oversight or collaboration as required by law
• B. Medical direction means no physician involvement
• C. Supervision means physician must be present at all times
• D. They are the same

Answer: (A)

The main idea is how the physician’s involvement differs in two anesthesia supervision models. Medical direction means a physician anesthesiologist oversees multiple CRNAs with defined supervision duties and time limits, allowing CRNAs to manage anesthesia under structured, limited physician involvement. Supervision means ongoing physician oversight or collaboration, with the physician required to be available or present as mandated by law. This captures the practical distinction: one model uses time-limited, multi-provider oversight; the other requires continuous or near-continuous physician involvement. The other options imply no physician involvement, constant presence in all cases, or that they’re the same, which doesn’t align with regulatory practice.