Abstract: This article summarized the experience in the preparation and nursing management of the emergency department of the polyclinic during the medical security period of the Beijing Olympic Winter Games. It introduced the preparation of diagnosis and treatment area, preparation of personnel, the model of closed-loop management, emergency treatment process, disinfection management, disposal of medical materials and waste, etc. In the background of epidemic prevention and control work, it is expected to provide reference for the medical security work of holding similar large-scale international sports events in the future.

Key words: Olympic Winter Games; COVID-19; emergency department; nursing management; epidemic prevention and control