病人,男性,48岁,肝硬化,查血Hb10.5g/L,TP(血清总蛋白)50g/L,清蛋白15g/L。继发门脉高压破裂大出血,大量输血后出现口唇麻木,四肢抽搐,低血钙等表现。最大可能原因是() ["A.发热反应","过敏反应","溶血反应","细菌污染反应","枸橼酸钠中毒反应"]
关于批复的特点,错误的有()。 ["具有法定的权威性与执行性","具有主动性","具有明确的针对性","具有被动性"]
脐肠瘘() ["脐部正常","脱出腹壁外的脏器中有肝脏","脐部肿物表面有皮肤覆盖","脐部有少量粪便排出","脐部有尿液流出"]
骨肉瘤的新治疗方案为() ["术前化疗","术前化疗的评估","手术","术后放疗","术后化疗"]
早产儿是指:() ["胎龄大于20周至37足周的新生儿","胎龄大于20周至37周的新生儿","胎龄大于28周至37周的新生儿","胎龄大于28周至小于37足周的新生儿","胎龄大于30周至小于37足周的新生儿"]
放射保护剂