Make B
J Occup Med. 1975 Aug;17(8):519-22.
Three simple procedures should be used to monitor industrial populations for the development of respiratory disease: (1) History, (2) chest x-ray, and (3) spirometry. The history should be complete and include occupational as well as medical information. Only a P-A x-ray examination of the chest is necessary. Accurate performance of spirometry with reliable equipment can provide useful evidence of physiologic impairment. Serial test results from each employee should be carefully compared to best assess the early development of occupational respiratory disease.
（1）病史采集，（2）胸部X光检查，以及（3）肺功能测定。病史应完整，包括职业信息和医疗信息。仅需进行胸部后前位X光检查。使用可靠设备准确进行肺功能测定可提供生理功能损害的有用证据。应仔细比较每位员工的系列检测结果，以最佳评估职业性呼吸系统疾病的早期发生情况。
