问题
单项选择题 A1/A2型题
肺气肿有关的体征有以下几点，除了（）
A.桶状胸
B.叩诊实音
C.呼吸动度减弱
D.语音共振减弱
E.肝浊音界下移
答案
参考答案：B
解析：肺气肿时胸廓前后径增大，外观呈桶状，肋骨和锁骨活动减弱。语颤减弱，叩诊呈过清音，心浊音界缩小或消失，肝浊音界下降。呼吸音及语颤均减弱。
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肺气肿有关的体征有以下几点，除了（）
A.桶状胸
B.叩诊实音
C.呼吸动度减弱
D.语音共振减弱
E.肝浊音界下移
参考答案：B
解析：肺气肿时胸廓前后径增大，外观呈桶状，肋骨和锁骨活动减弱。语颤减弱，叩诊呈过清音，心浊音界缩小或消失，肝浊音界下降。呼吸音及语颤均减弱。
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