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   The purpose of the patient's friend's call is exactly this, and he thanked him repeatedly: "Excuse me, Dr. Xu."

   "You're welcome. The problem is that he will definitely have to have a re-examination on time in the future. It can't go on like this. The doctor can't keep putting stents on him. It's not good to have too many stents."

   "Yes, yes, Lao Zhang will never dare to do so in the future."

   Finally heard a beep and the phone line was disconnected. Several classmates flashed into the operating room door. Like the operating room, the layout here has restricted areas (sterile areas), semi-restricted areas (clean areas) and non-restricted areas (contaminated areas). Change shoes and clothes before entering restricted and semi-restricted areas.

   The nurse in charge of the interventional operating room saw several of the medical students and shouted: "Go to the dressing room to change clothes and shoes. Who wants to go into the operating room for surgery? Those who go into the computer room must wear lead clothes."

   There is a huge difference between the interventional operation room and the ordinary operation room. I am afraid this is the one. It will be divided into an angiography room and a control room, which are separated by a fan glass. This glass is not ordinary glass, it is lead glass, which is used for radiation protection.

  The angiography room is a sterile area and is where doctors perform operations. At this time, there is X-ray radiation inside, so doctors must wear lead suits. Going to the control room is a semi-restricted area, you can not wear lead clothes, and the control room is the place where the system is controlled. The setting of glass here is helpful for the control room personnel to watch the operation of the doctor in the angiography room through the glass, and they can communicate with each other if there is anything. Generally speaking, the higher-level doctors and teachers will stand in the control room and direct the lower-level doctors to operate. Unlike ordinary operating room teachers can stand directly next to the students to guide.

   Even nurses in the operating room will avoid entering the angiography room as much as possible when the doctor does not need a nurse.

  Interventional procedures are generally local anesthesia, unless the patient's special circumstances, otherwise there is no need to use an anesthesiologist. The anesthesiologist won't come down.

   In conclusion, everyone is very afraid of ionizing radiation. Especially the medical staff who know medical knowledge are more afraid.

   It is not like the amount of radiation received by a patient within an hour of entering the operating room is within a safe range. Medical staff perform several operations every day, and the accumulated amount of ionizing radiation received over many years can be said to be very harmful to the body. Therefore, a benevolent hospital will allow medical staff who are married and have children to work in the intervention room, and those who are unmarried and have no children will be transferred first, the same for men and women.

   For such an arrangement, it is better for the nurse team to adjust. Doctors are more difficult. As for doctors, many of them are young doctors who are about to engage in this industry, and it is impossible to say that they will not go to school because of this. Learning requires practice and hands-on practice, and surgery is practice makes perfect.

   Now it is said that there are two male doctors standing in the imaging machine room. One of them is older and has children, so he can worry less. The other is an obvious young man who wants to learn and ignore radiation.

   Going into the dressing room of the medical staff, Pan Shihua, who had been there, pointed to several classmates: "It's a lead suit. It's very heavy. You can try it."

   (end of this chapter)