The Advanced Practice Nurse (APN) Certified Nurse Anesthetist (CNA) is a Certified Registered Nurse Anesthetist (CRNA). The CRNA provides a full range of services emphasizing quality, timeliness, and the advancement of the Veterans Affairs (VA) mission. The CRNA practices to the full extent of their education, training, and certification. Advanced Practice Nurse (Certified Nurse Anesthetist) Basic Requirements Education. A masters or doctoral degree in nurse anesthesia. (Applicants pending the completion of educational requirements may be referred and tentatively selected but may not be hired until the education requirements are met.) Nursing education must be from a school of professional nursing anesthesia accredited by Council on Accreditation of Nurse Anesthesia Education Programs (COA