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。

Method: 98 cases of COPD patients with psychological care, general care, guidance effective Expectoration, skills training, health guidance.

youdao

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。

Method: 98 cases of COPD patients with psychological care, general care, guidance effective Expectoration, skills training, health guidance.

youdao