Source:http://linkedlifedata.com/resource/umls/id/C1321571
MSH: Professional nurses who have completed postgraduate training in the administration of anesthetics and who function under the responsibility of the operating surgeon.,NCI: Certified Registered Nurse Anesthetist (CRNA) - a registered nurse who provides anesthetics to patients in collaboration with surgeons, anesthesiologists, dentists, podiatrists, and other qualified healthcare professionals. CRNAs practice with a high level of autonomy in most surgical practice settings. (AANA)