问题
多项选择题
大量气胸X线胸片可见
A.患侧膈下降
B.患侧胸廓明显塌陷
C.纵隔健侧移位
D.肺完全压缩
E.肋间隙增宽
答案
参考答案:A,C,D,E
解析: 大量气胸时,气胸区可占据肺野的中外带,内带为压缩的肺,呈密度均匀软组织影。同侧肋间隙增宽,横膈下降,纵隔向健侧移位。
大量气胸X线胸片可见
A.患侧膈下降
B.患侧胸廓明显塌陷
C.纵隔健侧移位
D.肺完全压缩
E.肋间隙增宽
参考答案:A,C,D,E
解析: 大量气胸时,气胸区可占据肺野的中外带,内带为压缩的肺,呈密度均匀软组织影。同侧肋间隙增宽,横膈下降,纵隔向健侧移位。
认真阅读对话,从方框所给句子中选择恰当的句子将对话补充完整。 | |
B: ___________________________________________________ A: Did you go there by train? B: No, my father bought a new car. ________________________ A: Wow! That's cool. ___________________________________ B: We climbed the Great Wall. And we took many pictures. A: What else did you do? B: __________________ And we bought many nice presents for our friends. A: ___________________________________________________ B: On July 25th |