1 first of all, we should understand the nursing routine in the operating room, distinguish the responsibilities of different positions in nursing work, and be familiar with the work contents such as hand brushes, circuits and equipment.

2. Sterilization is the basic operation of the operating room, so we should be more familiar with and use aseptic technology in practical operation combined with book knowledge.

3, understand the operating room hand washing steps.

4. Try to personally participate in the operation under the guidance of the instructor.