羊水栓塞病人可能出现的护理诊断有
A．潜在并发症：子宫破裂
B．气体交换受损
C．组织灌注量改变
D．有胎儿窘迫的危险
E．疼痛
参考答案：B,C,D
单词拼写。
1. It's qu _ t _ a nice cat.
2. The bus is coming. Be c_ _ _ ful.
3. What's the time? It's a qu _ _ ter past one.
4. How many m _ _ls do you have a day?
Three: breakfast, lunch and supper.
5. Tigers are a kind of _n_m_l.
6. There is a smile on her f_c_.
线路维护人员应保持线路设备完整良好及正常运行，日常维护应：（）
A．及时安排计划
B．及时联系农田户主
C．保持线路设备清洁
D．保持良好的线路环境
