A Certified Registered Nurse Anesthetist (CRNA) provides anesthesia care for patients in a surgical setting, managing a variety of cases including general, OB/GYN, ENT, and orthopedic procedures. The role requires board certification, state licensure, and adherence to specific certifications and equipment use, with shifts typically from 7am to 5pm and occasional home call. The position involves collaboration with anesthesia technicians and documentation using EMR systems like EPIC.