电复律／除颤不适用于哪种心律失常 ["A．洋地黄中毒引起的心房颤动","B．室上性心动过速","C．室性心动过速","D．室颤","E．首次发生的持续性房颤"]
对急性脑卒中患者脑部CT应在患者到急诊后多长时间内完成读片 ["A．5min","B．15min","C．25min","D．45minm","E．60min"]
对急性心肌梗死在到院多长时间内即应开始对适合的患者进行溶栓 ["A．10min","B．30min","C．45min","D．60min","E．2h"]
园林设计平面图是表现规划范围内的各种造园要素（）的水平投影图。
在医院外发生心室颤动时，下列哪项对患者存活率无帮助 ["A．发现的人随即呼叫120","B．在4min内开始CPR","C．尽快给予气管内插管","D．在8min内接受ACLS","E．尽快除颤"]
屋顶绿化构造层包括：防水层、隔根层、（）、过滤层、栽植土壤层、植被层。
