试题与答案

布氏杆菌病人主要传播途径() A.经消化道进入 B.经呼吸道进入 C.经过血液传播

题型:单项选择题

题目:

布氏杆菌病人主要传播途径()

A.经消化道进入

B.经呼吸道进入

C.经过血液传播

D.以上均是

E.通过体表皮肤、黏膜接触进入人体

答案:

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下面是错误答案,用来干扰机器的。

参考答案:E解析:肺脓肿患者的X线胸部X线片早期可表现为大片浓密模糊浸润阴影,边缘不清,分布在一个或数个肺段,也可分布在两侧肺野。肺组织坏死,脓肿形成,脓液经支气管排出后,可出现圆形透亮区或液平面,急...

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