A Certified Registered Nurse Anesthetist (CRNA) provides anesthesia care primarily for general surgeries in an inpatient setting, working alongside an anesthesiologist and other CRNAs. Responsibilities include administering various anesthesia types, preparation of anesthesia carts, and occasional advanced procedures such as A-line and central line insertions. The role involves managing 7-10 surgical cases daily, mostly involving adult patients with some pediatric cases, and operates with a scheduled call rotation in a hospital environment.