问题
单项选择题 案例分析题
男性病人，40岁，突然呕血，解黑便2天住院。经输液、输血治疗后，测血压90/60mmHg，中心静脉压为20cmH2O
应采取的主要措施是（）
A.加快输液
B.减慢输液速度、使用强心药
C.使用升压药
D.继续大量输血
E.使用血管扩张药
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
男性病人，40岁，突然呕血，解黑便2天住院。经输液、输血治疗后，测血压90/60mmHg，中心静脉压为20cmH2O
应采取的主要措施是（）
A.加快输液
B.减慢输液速度、使用强心药
C.使用升压药
D.继续大量输血
E.使用血管扩张药
参考答案：B
| 改错题。 | |
| My school is very big with several tall building. There is 2000 students in my school. We have a big playground and lots of trees around it. There are a lot flowers everywhere. We have lots of funs at school.After class we play games and do lot of sports,like playing basketball, football and table tennis. Sometimes we have class meetings.They are very interested. I love my school so it's like a big family. The teachers in my school are as kind to us as our parent. I feels proud of my school because it is one of the best schools. | 1.________ 2.________ 3.________ 4.________ 5.________ 6.________ 7.________ 8.________ 9.________ 10.________ |