引起休克后肾功能不全的原因有()
A.低血压
B.低血容量
C.低心排血量
D.不合理地使用α受体兴奋药
E.休克后DIC
参考答案:A, B, C, D, E
Not until I reminded him for the third time _____ working and looked up.
A.that he stopped
B.does he stopped
C.did he stop
D.that he stopped
操作技能形成的标志是()。
A、操作定向
B、操作模仿
C、操作整合
D、操作熟练