在每年的有害作业工人体格检查中,都有一些人认为对自己胸部透视的时间短,因而怀疑放射医生的工作是否认真,自己的病是否检查清楚。有些患者认为,除非能“照X光”,否则检查项目总是不全面的。这是因为他们不认识X线的危害。那么,一次正常的X线检查对身体是否有不利的影响呢? 一次胸部透视可导致外周血中淋巴细胞染色体畸变率和微核率增加; In the annual physical examinations of unprofitable workers, some think that the time it takes to see their chest is short, and therefore they doubt whether the radiologist’s work is serious or whether his own disease is clearly examined. Some patients think that unless the “X-ray”, or check the project is always incomplete. This is because they do not know the dangers of X-ray. So, a normal X-ray examination on the body whether there is a negative impact? A chest fluoroscopy can lead to peripheral lymphocyte chromosome aberration rate and micronuclei rate increased;