问题
单项选择题 A1/A2型题
男,45岁。休克病人,中心静脉压4cmH2O,血压60/40mmHg,该病人可能()
A.血容量严重不足
B.肾功能不全
C.心功能不全
D.肺功能不全
E.容量血管过度舒张
答案
参考答案:A
解析:中心静脉压低,血压低为血容量严重不足。
男,45岁。休克病人,中心静脉压4cmH2O,血压60/40mmHg,该病人可能()
A.血容量严重不足
B.肾功能不全
C.心功能不全
D.肺功能不全
E.容量血管过度舒张
参考答案:A
解析:中心静脉压低,血压低为血容量严重不足。
选择恰当的词,并用其正确形式填空。 | |
the doors and windows 5. ____you leave(离开)the classroom. And please put on warm 6. ____ tomorrow morning. Mr Wang is away today. He is ill and in7. .I hope you can go to the hospital to 8. him. By the way,there's 9. ____ homework for you this evening. You need to finish(完成)it and 10. ____it to school tomorrow morning. |