有关支气管哮喘的描述，下列说法最正确的是（） -题库考试答案搜索网

有关支气管哮喘的描述，下列说法最正确的是（）

单选题

2021-09-23 15:54

A、是由多种细胞和细胞组分参与的气道慢性炎症
B、气道痉挛狭窄为不可逆
C、病情多在下午发作
D、症状主要是咳嗽和胸闷
E、必须经治疗后才会缓解

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正确答案

A

试题解析

标签：病因学及发病机制内科基础知识结核病基础知识

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