【判断题】【消耗次数:1】
在触电者可靠地脱离电源前,救护者不可徒手接触触电者身体。
正确
错误
参考答案:
复制
纠错
相关题目
【判断题】 发现触电事故应该迅速想办法使触电者脱离电源。( )
①  正确
②  错误
【单选题】 当触电者脱离电源后,应着重检查( )。
①  皮肤烧伤
②  擦伤挫伤
③  呼吸心跳
④  骨折断肢
【单选题】 触电者脱离电源后,若发现呼吸心跳停止,则( )。
①  立刻拨打急救电话并等待
②  立刻送医院
③  立刻包扎伤口
④  立刻就地ABC抢救
【判断题】 发生高压触电事故,应立即切断电源或用有绝缘性能的木棍棒挑开电线隔绝电流,但救护人不得接触触电者。
①  正确
②  错误
【多选题】 对触电者的急救以下说法正确的是()
①  A立即切断电源,或使触电者脱离电源
②  B迅速测量触电者体温
③  C迅速判断伤情,对心搏骤停或心音微弱者,立即心肺复苏
④  D用干净衣物包裹创面
【单选题】 发现人员触电时,应采取( ),使之脱离电源。
①  立即用手拉开触电人员
②  大声呼救
③  用铁棍拨开电源线
④  用绝缘物体拨开电源或触电者
【多选题】 当电线搭落在触电者身上或压在身下时,可用( )为工具拉开触电者或挑开电线。
①  干燥的衣服
②  手套
③  绳索
④  木棒
【单选题】 安全电压既能防止间接接触电击,也能防止直接接触电击。安全电压通过采用安全电源和回路配置来实现。下列实现安全电压的技术措施中,正确的是()。
①  A.安全电压回路应与保护接地或保护接零线连接
②  B.安全电压设备的插座应具有接地保护的功能
③  C.安全隔离变压器二次边不需装设短路保护元件
④  D.采用安全隔离变压器作为特低电压的电源
【单选题】 母线槽连接的接触电阻应()
①  A小于0.1Ω
②  B小于1Ω
③  C大于0.1Ω
④  D大于1Ω
【多选题】 假如身边的人突然触电,你的正确做法是()。
①  A.立刻关闭电源
②  B.用铁棍将触电者与电源分开
③  C.用手将触电者抱离
④  D.用木棍将触电者推开
随机题目
【单选题】 Unless all the members agree to ____ to the plan there may be further development in the course of action.
①  tumble
②  stick
③  come
④  adjust
【单选题】 It was the driver’s ____ that caused him to step on the gas instead of the brake after his car went over the curb.
①  fraud
②  alarm
③  terror
④  panic
【单选题】 It was dark in the cave so she ____ a match.
①  struck
②  hit
③  fired
④  burned
【单选题】 The earnings of women are well below that of men ____ educational differences that are diminishing between the two sexes.
①  although
②  though
③  despite of
④  in spite of
【单选题】 As he had heart attack, he was told that he_____ continue the work.
①  needn’ t
②  may not
③  mustn’ t
④  can’ t
【单选题】 They have considered their high standard of living a(n) ____for practising their basic beliefs.
①  award
②  reward
③  result
④  consequence
【单选题】 She put an extra blanket over the baby for fear that ____.
①  he catches cold
②  he should catch cold
③  he caught cold
④  he be catching cold
【单选题】 There is an increasing ____ to make movies describing violence.
①  strength
②  direction
③  tradition
④  trend
【单选题】 There have been few novels by revolutionaries free of those faults____ by Marx and Engels.
①  punished
②  blamed
③  criticized
④  scolded
【单选题】 You’re better ____ from work tomorrow.
①  not be absent
②  not to absent
③  not to be absent
④  not absenting