Certified Registered Nurse Anesthetists (CRNAs) provide anesthesia care across a variety of surgical cases including general, orthopedic, cardiac, OB/GYN, and pediatric procedures. They work in a multidisciplinary team alongside physicians, performing spinals, epidurals, and managing anesthesia lines in multiple operating rooms and specialized labs. The role requires advanced certifications and involves regular weekday shifts with some weekend availability in a high-volume surgical environment.