The health department is responsible for the management of medical care and medical services, and is responsible for the supervision and management of the operation of medical institutions. Nursing staff are important members of medical institutions. They take care of the daily needs of patients and provide basic care and support. The health department is responsible for formulating relevant policies and norms to ensure the quality and safety of hospital nurses. They will supervise the training and qualification certification of nursing staff, and conduct regular evaluation and supervision to ensure the professional quality and service quality of nursing staff.