Certified Registered Nurse Anesthetists (CRNAs) provide anesthesia care including general, monitored anesthesia care (MAC), and regional anesthesia for inpatient settings. They manage diverse patient demographics, primarily adults and pediatrics, across various procedures such as GI, Cath Lab, MRI, and IR cases. The role requires clinical expertise, certifications, and experience to safely administer anesthesia in a trauma level I hospital environment.