How to Become a Nurse Anesthetist Nurse anesthetists, also known as Certified Registered Nurse Anesthetists (CRNAs), play a vital role in healthcare. They are advanced practice nurses who administer anesthesia and manage pain relief for patients during surgery and medical procedures. CRNAs are among the highest-earning nurses and have a significant level of autonomy in … Continue reading How to Become a Nurse Anesthetist