Certified Registered Nurse Anesthetists (CRNAs) provide anesthesia care under anesthesiologist supervision in a hospital operating room setting, primarily handling adult general and neurological procedures. The role involves a rotating schedule with some overnight shifts and use of EMR software like Epic for patient charting. Experience with spinal anesthesia and obstetrics is preferred, with a focus on non-cardiac and non-pediatric cases due to specialization within the team.