如何进行监控装置系统故障测试？
参考答案：
在监控装置上电前拔出两块监控记录插件模拟系统故障现象，装置应能发出声光报警。
The nurse is providing care for a client who underwent mitral valve replacement. The best example of a measurable client outcome goal is to （）.
A．change his own dressing.
B．walk in the hallway.
C．walk from his room to the end of the hall and back before discharge.
D．eat a special diet.
影响个人社会化的环境因素，主要有（）
A.家庭
B.学校
C.伙伴群体
D.社区
E.大众传媒
