患者，男性，47岁，诊断为胆石症，行胆囊切除，胆总管切开取石，“T”管引流术。
“T”管引流的护理评估要点中不包括：（） ["评估病情、生命体征及腹部体征","评估有无发热、腹痛、黄疸等","“T”管周围皮肤有胆汁渗漏时，可用氧化锌软膏保护","评估患者的皮肤，巩膜黄染消退情况及大便颜色","观察引流液的颜色、性质和量"]
When using a lightning arrestor， connect which type of ground wire to a good earth ground？（） ["#6 solid copper","#12 solid copper","#20 solid copper","#22 solid copper"]
出现停电时，你将怎么办？
男性患者，30岁，患输尿管结石收住院，当肾绞痛发作时，最重要的措施是（） ["大量饮水","应用抗生素","解痉止痛","准备手术治疗","嘱患者跳跃运动"]
Which Cisco product family can simultaneously implement firewall, VPN, content security, network access control, virtualization, anD content filtering?（） ["intrusion prevention systems","catalyst switches","adaptive security appliances","protect link gateway"]
变压器绕组在短路时，受到两个方向的作用力，一个为（）力，另一个为（）力。
