[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fyAmo0Jk1m10gCgPGFsXx_BfEfoncpC5fa-FGi2IYz1Q":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":32,"type":33},[],"2025-12-12 10:35:17",261459759,[8,9,10,11,12],"至少3cm,不超过4cm","至少4cm,不超过5cm","至少5cm,不超过6cm","至少6cm,不超过7cm","只要可见胸廓下陷即可",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},183,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_48008778","院前心肺复苏 练习题","根据《2020年AHA心肺复苏及心血管急救指南更新》,胸外心脏按压的深度为",[22,34,44,54,57,67,77,87,97,107],{"answer":23,"createTime":5,"id":24,"options":25,"question":31,"source":32,"type":33},[],261459753,[26,27,28,29,30],"立即拨打"120"电话,等待急救人员到达现场","快速判断患者是否发生了心搏骤停,如是,立即请他人拨打"120"电话,同时开始心肺复苏","快速判断患者是否发生了心搏骤停,如是,立即拨打"120"电话,等待救援","立即对患者进行心肺复苏,并请人拨打"120"电话","立即拨打"120"电话,并开始心肺复苏","患者,男性,55岁.参加2小时会议后,到洗手间返回会议室途中突然晕倒在地.如果你是目击者,最佳的现场处置是","v1",0,{"answer":35,"createTime":5,"id":36,"options":37,"question":43,"source":32,"type":33},[],261459755,[38,39,40,41,42],"高流量吸氧","静脉给药","胸外心脏按压","电除颤","立即呼叫医护团队前来","患者,女,65岁.护士陪同其前往卫生间时患者突然晕倒,呼之不应,抽搐,大动脉搏动消失,叹息样呼吸.此时首要的措施是",{"answer":45,"createTime":5,"id":46,"options":47,"question":53,"source":32,"type":33},[],261459758,[48,49,50,51,52],"至少80次\u002F分","80-100次\u002F分","90-100次\u002F分","100-120次\u002F分","大于120次\u002F分","根据《2020年AHA心肺复苏及心血管急救指南更新》,胸外心脏按压的频率为",{"answer":55,"createTime":5,"id":6,"options":56,"question":20,"source":32,"type":33},[],[8,9,10,11,12],{"answer":58,"createTime":5,"id":59,"options":60,"question":66,"source":32,"type":33},[],261459760,[61,62,63,64,65],"以使冠脉产生足够的血流","以产生足够的气体进入肺部","以缩短心搏停止时间","以刺激心脏恢复自主搏动","以促进血液循环","心肺复苏过程中必须尽量减少胸外按压的中断,其理由是",{"answer":68,"createTime":5,"id":69,"options":70,"question":76,"source":32,"type":33},[],261459761,[71,72,73,74,75],"胸外按压是通过降低胸腔内压产生血液流动","成人胸外按压的部位是在胸部正中,胸骨的下半部","按压放松时,手掌根部应离开胸壁","按压放松时,手掌根部要倚靠在患者胸壁上","随时中断按压,检查复苏效果","关于胸外按压,下列叙述正确的是",{"answer":78,"createTime":5,"id":79,"options":80,"question":86,"source":32,"type":33},[],261459762,[81,82,83,84,85],"心室颤动或无脉性室性心动过速","心室停搏或无脉性电活动","室上性心动过速或心室停搏","无脉性电活动或无脉性室性心动过速","心房扑动或颤动","心搏骤停患者的心电图表现,最常见的是",{"answer":88,"createTime":5,"id":89,"options":90,"question":96,"source":32,"type":33},[],261459763,[91,92,93,94,95],"肾上腺素","除颤","胺碘酮","心肺复苏","吸氧","患者,男性,65岁,因"心前区不适"来急诊就诊.在分诊过程中,患者突然意识丧失,颈动脉搏动消失,此时应立即给予",{"answer":98,"createTime":5,"id":99,"options":100,"question":106,"source":32,"type":33},[],261459764,[101,102,103,104,105],"2:1","5:1","15:1","15:2","30:2","患者,男,36岁,游泳时因溺水导致心跳呼吸停止.两名救生员在协同进行心肺复苏时,心脏按压与人工呼吸的比例应为",{"answer":108,"createTime":5,"id":109,"options":110,"question":116,"source":32,"type":33},[],261459765,[111,112,113,114,115],"增加肺部通气量","增加呼吸系统的顺应性","促进静脉血回流到心脏","减轻心脏的负荷","防止发生肋骨骨折","急诊科医护团队正在抢救一名急性心肌梗死致心搏骤停患者,你正在进行胸外按压,负责抢救的医生指示你按压时要保证胸廓完全回弹.其理由是为了"]