海水淹溺时.其水、电解质紊乱是()() ["A.严重低血容量","B.血液稀释","C.血钠增高","D.镁浓度增加","E.血浆蛋白减少"]
心脏骤停的诊断标准是()() ["A.大动脉摸不到搏动","B.瞳孔散大","C.心音遥远","D.神志突然消失","E.抽搐"]
与蛋白质载体结合后才具有免疫原性的物质是() ["完全抗原","TD抗原(TD-IAg)","TI抗原(TI-Ag)","半抗原","自身抗原"]
机体抵抗病原微生物感染的功能称为() ["免疫监视","免疫识别","免疫防御","免疫自稳","免疫耐受"]
有关补体系统的蛋白叙述正确的是() ["经典和替代激活途径中均有C3参加","在免疫应答时浓度不升高","可以参与IgG、IgM型的血清反应,但不能参与IgE的反应","可在某些免疫缺陷病人表现为补体缺失","以上都对"]
伸直型肱骨踝上骨折易合并挤压伤致尺桡骨中上1/3闭合性骨折,易合并