ICS11.020 CCSC51 4401 广 州 市 地 方 标 准 DB4401/T 145—2022 医疗机构新冠肺炎放射诊断检查感染控制 和放射防护技术规范 Technical specifications for infection control and radiological protection of novel coronavirus pneumonia radiological diagnostic examination in medical institutions 2022-01-21发布 2022-03-01实施 广州市市场监督管理局 发 布 DB4401/T145-2022 I目次 前 言...........................................................................................................................................................II 1范围.....................................................................................................................................................................1 2规范性引用文件.................................................................................................................................................1 3术语和定义.........................................................................................................................................................1 4总则.....................................................................................................................................................................2 5放射诊断场所布局与流程防控.........................................................................................................................3 6放射工作人员的院感防控要求.........................................................................................................................4 7放射诊断检查场所的消毒.................................................................................................................................5 8医疗废物收集处置.............................................................................................................................................6 9放射诊断中的卫生防护.....................................................................................................................................6 10放射诊断检查要求...........................................................................................................................................7 11放射诊断检查质量控制要求...........................................................................................................................9 附录A（规范性）CT扫描方案...........................................................................................................................11 附录B（规范性）数字X射线摄影（DR）检查方案.......................................................................................13 附录C（规范性）移动床旁X射线摄影检查方案...........................................................................................14 参考文献...............................................................................................................................................................15