Evaluation of the International Scope of Practice of Nonphysician Anesthesia Providers Between 2012 and 2022.

In 2012, representatives of the 44 International Federation of Nurse Anesthetists (IFNA) member countries were surveyed about their scope of practice. Ten years later, the researchers repeated the study to evaluate the professional development of nonphysician anesthesia providers. The survey was prepared by the IFNA Practice Committee and explored demographics, training, anesthesia team members, and daily activities of the nonphysician anesthesia providers (NPAPs).