[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fZnppV2VmLXexk-T9ahtNZQs4-2io-l6kY04J6vxmo7U":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":29,"type":64},[],"2023-10-04 15:15:02",98875822,[8,9],"正确","错误",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},11,"d3bb80507243bb230b0a6dfbf8660ee9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe3546f2c18e03a1abc1f353abf12d72b.jpg","生物实验室安全","7eafc2a6b59347c19285b77314eadd27","分子生物学通用实验操作规范与安全","为保证离心机安全运行,确保使用人员安全.在操作离心机前,应详细阅读正在使用的离心机的操作手册.()",[19,31,40,49,58,65,70,73,79,85],{"answer":20,"createTime":21,"id":22,"options":23,"question":28,"source":29,"type":30},[],"2023-06-03 14:56:45",43776987,[24,25,26,27],"紫外线照射需要对被消毒物体表面或气体进行直接照射才有作用","在高等级的生物安全实验室的终末消毒中,基本采用气体熏蒸的消毒方式","常用的消毒剂有甲醛、过氧化氢等","二氧化氯消毒剂主要是通过氯化发挥消毒作用,因此会有有机氯化物的产生","关于生物实验室空气消毒,下列说法不正确的是()","v1",0,{"answer":32,"createTime":21,"id":33,"options":34,"question":39,"source":29,"type":30},[],43776988,[35,36,37,38],"使用离心机前,应检查机腔有无异物掉入","使用离心机前,应检查转子和管腔是否有损坏迹象","离心管应配平","离心管的液体应装满","关于离心机的使用,下列说法中错误的是()",{"answer":41,"createTime":21,"id":42,"options":43,"question":48,"source":29,"type":30},[],43776989,[44,45,46,47],"应立即停止离心","如离心有害物质,停止运行后应立即打开离心机","应确保离心机在打开盖之前完全停止","如有液体泄漏,应对离心机进行清理","进行离心时,如发现异常噪音或震动,下列做法错误的是()",{"answer":50,"createTime":21,"id":51,"options":52,"question":57,"source":29,"type":30},[],43776990,[53,54,55,56],"使用工作台时应先对工作台面进行消毒,用75%酒精浸泡的棉球擦拭台面","提前打开紫外灯照射消毒,处理净化工作区内工作台表面积累的微生物","超净工作台上,可以放置无关的物品","操作结束后,用清洁剂及消毒剂擦拭消毒","关于超净工作台的使用,下列说法中错误的是()",{"answer":59,"createTime":60,"id":61,"options":62,"question":63,"source":29,"type":64},[],"2023-06-03 14:57:28",43778542,[8,9],"应选择合适转速进行离心,开始离心后,即可离开离心机.()",3,{"answer":66,"createTime":60,"id":67,"options":68,"question":69,"source":29,"type":64},[],43778543,[8,9],"选择离心管时应确保它们与正在使用的物质兼容.()",{"answer":71,"createTime":5,"id":6,"options":72,"question":17,"source":29,"type":64},[],[8,9],{"answer":74,"createTime":75,"id":76,"options":77,"question":78,"source":29,"type":64},[],"2023-10-13 22:36:07",99792754,[8,9],"在超净工作台,使用紫外灯进行消毒时,应将紫外线灯装入照明灯罩(玻璃板)里面.()",{"answer":80,"createTime":81,"id":82,"options":83,"question":84,"source":29,"type":64},[],"2023-10-27 19:28:31",101990778,[8,9],"使用气瓶前,应先对气瓶及周围环境进行安全检查.()",{"answer":86,"createTime":87,"id":88,"options":89,"question":90,"source":29,"type":64},[],"2023-12-05 17:35:50",111174868,[8,9],"做好生物安全实验室的安全防护和消毒灭菌,是预防实验室感染及确保实验成功的有效措施.()"]