The document discusses the functions and organization of a hospital pharmacy. It defines hospital pharmacy as dealing with procurement, storage, dispensing and distribution of drugs to patients. The key functions outlined include purchasing drugs, storing them properly, manufacturing medications, dispensing prescriptions, and providing drug information. The pharmacy is organized into divisions to oversee inpatient and outpatient services, manufacturing, purchasing, and more. Legal requirements mandate minimum staffing levels and facilities based on the size of the hospital.