Scope of CRNA Exam 1 Practice

The main idea is that anesthesia practice has long been shaped by both nursing and medical traditions, with substantial overlap between the two. Historically, nurse anesthetists provided much of the direct anesthesia care—inducing anesthesia, monitoring the patient, managing perioperative analgesia—while physicians contributed broader medical leadership, pharmacology knowledge, and intraoperative decision-making. The historical debate centered on how much overlap and supervision there should be, who takes primary responsibility in different settings, and how training and credentialing should be structured. This history leads to a picture of significant overlap, not just in a single aspect like administration, or not at all; rather, there has been broad collaboration and shared responsibilities across professions.