An operating room (OR) is a specialized hospital facility designed for surgical procedures, equipped with sterile environments, surgical lighting, anesthesia systems, monitoring equipment, and specialized instruments. Operating rooms represent significant healthcare infrastructure investments requiring sophisticated ventilation, power backup, and infection control systems. Provincial health authorities and hospital boards make decisions about OR capacity, affecting wait times for surgeries and healthcare access across communities. While municipalities don't directly operate hospitals, OR capacity in local facilities affects resident access to surgical care. Advocates for smaller communities often push for maintaining surgical capabilities to avoid patients travelling long distances for procedures.