[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fIhRo9UOHNnQk0tx-KpEcus6L-2sbpHZQMGIGyY0aE1c":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":32,"type":33},[],"2023-07-07 17:47:02",93496122,[8,9,10,11,12],"T细胞受体","C1-抑制剂(C1 INH)","免疫球蛋白","C3","CD3",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},1030,"c13b0895f57c31a3f217922c850d99af","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8d70d62d8ce0707bccaf1913c586dee5.png","临床免疫学","8b3ecb5ddf44451691066883a5f9f615","测验","下列哪一种分子既存在于细胞表面又游离于血清中",[22,34,44,53,63,73,76,86,96,106],{"answer":23,"createTime":5,"id":24,"options":25,"question":31,"source":32,"type":33},[],93496117,[26,27,28,29,30],"无法产生免疫球蛋白","CD4分子异常表达","CD8+细胞的细胞毒性缺陷","IL-1和TNF产生缺陷","T细胞α -受体产生缺陷","TAP-1蛋白突变的儿童可能表现为","v1",0,{"answer":35,"createTime":5,"id":36,"options":37,"question":43,"source":32,"type":33},[],93496118,[38,39,40,41,42],"针对该抗原的IgG和IgM抗体","针对该抗原的IgA抗体","几乎完全针对该抗原的IgM抗体","没有针对该抗原的抗体","针对该抗原的IgE抗体","给小鼠注射一次大肠杆菌的多糖(TI-Ag),6周后,血液检测结果显示",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":32,"type":33},[],93496119,[48,49,50,51],"增加IgE水平","激活TH1细胞","增加IL-4水平","降低IgG水平激活TH2细胞","一名同学在旅游是被一只火蚁刺痛,在10分钟内出现呼吸困难和血压下降(休克).他接受肾上腺素治疗,现已康复.随后的低敏治疗可以尝试",{"answer":54,"createTime":5,"id":55,"options":56,"question":62,"source":32,"type":33},[],93496120,[57,58,59,60,61],"B细胞免疫缺陷应排除","这个反应表明病人细胞免疫正常","IgE抗体念珠菌可能会增加","病人应该有一个胸部x光排除肺结核","病变活检可能显示免疫复合物和补体沉积","一名25岁的女性在服用抗生素治疗痤疮后患上阴道念珠菌病.小剂量的念珠菌提取物被注射到她手臂的皮肤上,48小时后,她的手臂上就会出现红色的隆起的风疹块.下列哪个陈述是正确的",{"answer":64,"createTime":5,"id":65,"options":66,"question":72,"source":32,"type":33},[],93496121,[67,68,69,70,71],"循环免疫复合物沉积","IgE介导的过敏反应","蝙蝠唾液对肥大细胞的直接影响","II型超敏反应","Arthus反应","一同学被蝙蝠咬伤.由于担心这只动物患了狂犬病,医生给它注射了一剂马抗狂犬病血清.10分钟内,他主诉全身发痒,皮肤出现荨麻疹团状.最可能的原因是",{"answer":74,"createTime":5,"id":6,"options":75,"question":20,"source":32,"type":33},[],[8,9,10,11,12],{"answer":77,"createTime":5,"id":78,"options":79,"question":85,"source":32,"type":33},[],93496123,[80,81,82,83,84],"IgA","IgG","IgE","IgM和IgD","以上均无","一个孩子以前从未接触过沙门氏菌,但她确实有沙门氏菌特异性B细胞.下列哪一种免疫球蛋白同型在这些特定的B细胞表面表达",{"answer":87,"createTime":5,"id":88,"options":89,"question":95,"source":32,"type":33},[],93496124,[90,91,92,93,94],"两者都与CD3有关","都是MHC限制性","都表现出体细胞高突变产生的多样性","都表现出基因片段不精确连接产生的多样性","都有一个抗原结合位点","关于TCR和BCR,下列哪个选项是正确的",{"answer":97,"createTime":5,"id":98,"options":99,"question":105,"source":32,"type":33},[],93496125,[100,101,102,103,104],"内皮细胞表面膜型IL-6可刺激中性粒细胞表达LFA-1并活性","IL-12激活TH1细胞","IFN-gamma激活巨噬细胞","IL-4可诱导B细胞发生IgE类别转换","TNF增加内皮细胞上的粘附分子","以下关于细胞因子的陈述哪一项是不正确的",{"answer":107,"createTime":5,"id":108,"options":109,"question":115,"source":32,"type":33},[],93496126,[110,111,112,113,114],"巨噬细胞产生的IL - 10起免疫抑制作用","激活的T细胞表达FasL导致自己和其他T细胞细胞凋亡","激活的T细胞表达CTLA-4通过与 B7结合,可向T细胞传递抑制信号","许多细胞产生的TGF-beta抑制淋巴细胞的功能","IL-1在免疫反应后期抑制T细胞反应","正常情况下,对抗原的免疫反应会随着时间的推移而减弱.下列哪一种关于反应下降的陈述是不正确的"]