当前位置:采油工考试题库>采油中级工考试题库

问题:

[问答题] 内喷涂油管更换条件?

肺动脉狭窄时() ["右心室增大","肺血减少","两者均有","两者均无"] 主动脉缩窄时() ["右心室增大","肺血减少","两者均有","两者均无"] 超声显示肾实质内单个圆形液性暗区,部分突出于肾轮廓外,边缘光滑,其后方及后壁回声增强。应考虑() ["A.肾结石","B.肾结核","C.肾囊肿","D.肾癌","E.肾错构瘤"] 胸骨左缘第2~第3肋间闻及收缩期吹风样杂音,P亢进,X线上心影扩大呈二尖瓣型,右心室和右心房扩大为主,肺血增多,应考虑() ["房间隔缺损","室间隔缺损","动脉导管未闭","肺动脉狭窄","法洛四联症"] 胸骨左缘第2肋间闻及响亮的连续性杂音,伴震颤,X线上心影扩大呈二尖瓣型,左心室和左心房扩大,主动脉增宽,肺血增多,应考虑() ["房间隔缺损","室间隔缺损","动脉导管未闭","肺动脉狭窄","法洛四联症"] 内喷涂油管更换条件?
参考答案:

  参考解析

本题暂无解析

在线 客服