Personnel factors: operating room nurses shoulder heavy medical tasks at the same time bear great physical and psychological pressure. Successive surgeries and frequent overtime work can lead to excessive fatigue syndrome in nurses. Nurses will produce mood depression, mental fatigue, poor concentration, poor resilience, resulting in reduced work efficiency, prone to nursing errors.
Technical factors: with the progress of medical technology, the operating room a variety of advanced equipment in large quantities, such as: our orthopedic department has a C-arm machine outside the second electrosurgery, laparoscopy and so on are increased in recent years the new equipment. With the various specialties to carry out new technologies, new business increases, the operating room nursing work complexity increases, the technical requirements of higher and higher content is increasing, resulting in the operating room nursing staff to increase the risk of technical aspects, affecting the nursing safety.