The document discusses ergonomics as an important factor in operating theatres. It notes that operating theatres present ergonomic risks like lifting heavy equipment that can cause work-related musculoskeletal disorders. It identifies physical, cognitive, and organizational ergonomic risks and provides examples of how to properly transfer patients to reduce ergonomic strain on staff. The document emphasizes that improving ergonomics in operating theatres can increase staff occupational health, safety, and performance, leading to better patient care outcomes.