l, radiology X-ray radiation protection work by the director is responsible for the department, the department designated part-time staff to assist the director of X-ray radiation protection work.
2, the radiology staff should enhance the awareness of radiation protection and responsibility, in the radiological diagnosis and treatment work should comply with the justification of medical exposure and the principle of optimization of radiation protection. The department regularly organizes radiation protection inspections of the radiology clinic, equipment and personnel.
3. Diagnostic radiology staff must have the appropriate qualifications as required; personnel at all levels and in all categories should be familiar with the main structure and safety performance of radiological equipment to ensure the safety of the equipment and prevent the occurrence of accidental radiological events.
4, radiology X-ray examination room, control room radiation protection must meet national requirements; radiology clinics must be equipped with ionizing radiation warning signs and work lights; radiology clinics must be equipped with staff and examinee protective equipment.
5, before the radiological examination should be informed in advance of the health effects of radiation on the examinee, in the registration room, X-ray examination room to set up notice boards. Before X-ray examination of the abdomen or pelvis of women of childbearing age, they should be asked whether they are pregnant or not; non-special needs, women of childbearing age from 8 to 15 weeks after conception should not be subjected to radiographic examination of the lower abdomen; shielding and protection of sensitive organs and tissues adjacent to the irradiation field should be carried out in radiographic examination; under the premise of not affecting the diagnosis, radiography, fluoroscopy, interventional therapy, etc., should adopt high-voltage, low-current and small aperture as far as possible.
6, the operator should close the doors and windows of the examination room before the radiological examination, and unrelated personnel shall not enter the examination room; indeed, due to the needs of the condition, those who must be accompanied by the examination should be given the necessary protective equipment, and the accompanying personnel should be far away from the X-ray bulb tube as far as possible.
7, technicians should strictly implement a variety of radiological equipment operating procedures to ensure image quality, reduce the waste film, to avoid repeated exposure. Conditional units as far as possible to use digital X-ray examination, reduce radiation.
8, radiology staff should wear a personal meter during work, receive professional and radiation protection training; regular health checks, hospitals to establish personal measurement, occupational health management and education and training files.