在临床上,医生们经常会碰到这样的病人:他们或工作繁忙、学习紧张,或只顾做生意、跑买卖,或外地来京的打工族……由于缺乏卫生保健知识,居住、饮食无规律或条件差等,已经感染了结核病,但自己却觉察不到,仍然生活在健康人群中,直到出现咳嗽、疲乏、咯血、发烧,感到力不可支时才到医院来看病,结果这时病情已较重,经胸部拍片等 Clinically, doctors often encounter such patients: they are either busy, nervous, or business-minded, run-ins, or migrants from other parts of the country who came to Beijing ... because of a lack of knowledge about health care, irregular living and eating habits Or poor conditions, have been infected with tuberculosis, but they did not detect, still living in healthy people, until cough, fatigue, hemoptysis, fever, feel powerless to go to the hospital to see a doctor, the result then the condition has been Heavier, the chest filming