[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJfaI-5Vpc9gmwoMFEt8bjaG7iIGTAtIj_vwdLQYjsEo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-06 22:50:04",252928266,[8,9,10,11],"在控","失控","警告","难以确定",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},25,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","0777367346b84886b19d2cf27836ff48","第七章 生物化学检验的质量控制","在室内质控过程中,若质控血清的检测结果超出X&plusmn;3s,则判为( )",[21,32,35,44,54,63,72,81,91,101],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],252928265,[25,26,27,28],"标准差","误差","变异系数","平均值和标准差","Levy-Jennings质控图中用来控制界限的是( )","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],252928267,[39,40,41,42],"试剂的挥发、吸水、沉淀析出","分光光度计波长逐渐偏移","更换了校准品、试剂或操作者","光电池逐渐老化","下列哪项不会是室内质控图发生向上或向下倾向性变化的原因( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":53,"source":30,"type":31},[],252928268,[48,49,50,51,52],"OCV=RCV","OCV&gt;RCV","OCV&lt;RCV","OCV&lt;1\u002F2RCV","两者无关系","OCV与RCV的关系是( )",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":30,"type":31},[],252928270,[58,59,60,61],"室内质量控制","室间质量评价","分析仪的质量管理","分析中质量控制","临床生化实验室以检测和控制常规工作的精密度和准确度,提高常规工作中日内和日间标本检测的一致性为目的所开展的工作是( )",{"answer":64,"createTime":5,"id":65,"options":66,"question":71,"source":30,"type":31},[],252928271,[67,68,69,70],"无传染性","瓶间变异小","冻干品","控制物的有效期为半年","在该工作中所需控制物要具备许多要求,但下述哪项不符合( )",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":30,"type":31},[],252928272,[76,77,78,79],"偶然误差","条件改变","系统误差","试剂变质","现已知7个连续的控制物检测结果呈现向上或向下的趋势,提示存在( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":90,"source":30,"type":31},[],252928273,[85,86,87,88,89],"质控品要重复测定两次,取平均值","中心线值必须符合质控品表示的定值","质控品测定要和平日标本一样对待","质控品的测定必须要另外技术好的人员测定","质控品的靶值可以用说明书提供的值","室内质量控制哪一种做法是正确的( )",{"answer":92,"createTime":5,"id":93,"options":94,"question":100,"source":30,"type":31},[],252928274,[95,96,97,98,99],"将质控品重复测定3次的数据计算","将质控品重复测定30次的数据计算","将质控品每日测定共20日或1个月的数据计算","将质控品每日测定共检测3~5个月的数据计算","将质控品一日测定20次的数据计算","质控图中心线和控制限的制定,哪一项是正确的( )",{"answer":102,"createTime":5,"id":103,"options":104,"question":110,"source":30,"type":31},[],252928275,[105,106,107,108,109],"测定单一浓度的质控品","测定高浓度的质控品","测定校准品","测定同一浓度的双份质控品","以上均不是","Levery-Jennings质控法要测定( )"]