1. Personnel who have engaged in or are preparing to engage in radiation work must undergo a physical examination and receive training on radiation protection knowledge and education on regulations. Only those who pass the examination can engage in radiation work.
2. Strictly grasp the indications for X-ray examinations, and implement the principles of justification and optimization for X-ray examinations.
3. When working, patients should be operated and observed in a shielded room. Intermittent exposure should be used to shorten the exposure time as much as possible, narrow the irradiation field, optimize the exposure conditions, and produce no or less waste films to facilitate repeated irradiation. .
4. When the X-ray machine is working, except for the subject, other personnel are not allowed to stay in the machine room. Necessary escorts or staff should use personal protective equipment and stay as far away from the tube or tube as possible. patient while minimizing the exposure time.
5. Cover non-exposed parts or radiation-sensitive parts of the patient with lead rubber.
6. When using mobile X-ray machines in operating rooms and wards without protective facilities, in addition to wearing personal protective clothing, the operator should be at least 2 meters away from the tube when exposed, and unrelated personnel should Get outside.
7. Wear a personal dose monitor, establish a personal dose file, understand and strictly control the exposure dose, regularly go to relevant departments for physical examinations of radiation personnel, and establish health files.
8. Reasonably arrange health care, vacation or recuperation for radiation personnel.
9. Use qualified X-ray equipment and protective equipment, and be monitored regularly by relevant departments.