首页/ 题库 / [单选题]患儿,5岁,既往有哮喘病史,3天前感冒,的答案

患儿,5岁,既往有哮喘病史,3天前感冒,逐渐咳喘加重,使用口服及雾化糖皮质激大素和支气管扩张剂未缓解,来院就诊。查体:面色青灰,大汗淋漓,不能平卧,三凹征阳性,双肺呼吸音低,无哆音,心音低钝,患儿最可能的诊断是

单选题
2021-07-17 21:53
A、肺炎
B、肺炎合并心衰
C、使用支气管扩张剂过量
D、哮喘持续状态
E、气道异物
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正确答案
D

试题解析

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