Improve the cognition and operation ability of medical institution personnel on hospital environmental monitoring. According to the standards of environmental health monitoring, the purpose of hospital environmental monitoring training is to improve the cognition and operational ability of employees in medical institutions on hospital environmental monitoring, and to ensure the quality of medical services and the safety of patients' medication. Through training, medical staff can understand the concept, purpose, importance and relevant laws and regulations of hospital environmental monitoring, and master basic environmental monitoring skills, such as sample collection, detection and analysis, data statistical analysis, etc., so as to correctly and scientifically carry out environmental monitoring and data analysis, find and solve problems such as hospital environmental pollution in time, improve hospital environmental quality and service quality, and ensure the health and safety of patients and medical staff.