A circulating nurse is a kind of surgical nurse circulating in the operating room to monitor the proceedings. He or she acts as a patient advocate, ensuring that the conditions in the operating room remains safe and sterile. Nurses also circulating a range of other tasks ranging from helping to create the operating room for surgery to complete the documents relating to the operation. The nursing career requires a very fine attention to detail and a lot of stamina, as the circulating nurse must be present and active throughout surgery.In an operating room, there are two areas: the sterile field and non-sterile area. During surgery, the goal is to remain completely sterile surgical patient safety. Nurses monitor the movement sterile field, to educate operating room personnel when something can make infertility. They also connects people in the sterile field with non-sterile.