41 Educational services, namely, providing training of nurses for certification in the field of anesthesia; educational services, namely, providing training of advanced practice nurses for certification in the field of anesthesia; educational services, namely, providing training of nurses for certification in the field of anesthesiology; educational services, namely, providing training of advanced practice nurses for certification in the field of anesthesiology; educational services, namely, providing training of nurse anesthetists for certification in the field of anesthesia; educational services, namely, providing training of nurse anesthetists for certification in the field of anesthesiology; educational services, namely, providing web-based and classroom training for certification of nurse anesthetists and continuing education for nurse anesthetists; educational services, namely, providing web-based training for certification of nurse anesthetists and continuing education for nurse anesthetists; educational services, namely, providing classroom training for certification of nurse anesthetists and continuing education for nurse anesthetists; educational services, namely, providing at home self study training for certification of nurse anesthetists and continuing education for nurse anesthetists