方法：对98例COPD患者进行心理护理、一般护理、指导有效排痰、技能训练、健康指导等。
治疗组在抗感染、减少痰量方面明显优于对照组，差异有统计学意义（P0.05）。
分别观察两组患者发热、咳嗽、咳痰、X线胸片、白细胞检查等项目。
治疗慢性支气管炎、支气管性哮喘、支气管扩张及咳出的组织气肿
1·The common symptoms of pulmonary tuberculosis is cough, expectoration, if these symptoms persist for more than 2 weeks should be suspected of having pulmonary tuberculosis, to timely treatment.
肺结核的常见症状是咳嗽、咳痰，如果这些症状持续2周以上，应高度怀疑得了肺结核，要及时就诊。
2·Results PAP was characterized of repeating cough, expectoration, dyspnea, slow respiratory failure, and clinical images which not matched with clinical symptoms.
结果反复咳嗽、咳痰，进行性呼吸困难，慢性呼吸功能衰渴以及典型的影像表现与临床症状不相称是PAP的特征。
3·The disease had shown systemic symptoms, predominantly with fever (88.6%), . The primary symptoms shown in respiratory system were cough, expectoration and dyspnea.
全身症状明显（发热88.6 % ） ，呼吸道症状以咳嗽、咳痰、气促居多。
4·Chief compaints were cough, expectoration and chest pain.
咳嗽、咳痰及胸痛为支气管内膜结核的主要症状。