男,9个月,诊断为麻疹,疹退后5天再次出现发热,体温在39℃以上,伴有呕吐、嗜睡。脑脊液检查:白细胞200×106/L,中性粒细胞80%,淋巴细胞20%,葡萄糖3.9mmol/L,蛋白质800mg/L,氯化物110mmol/L。该患儿诊断考虑为() ["麻疹并发脑炎","麻疹并发败血症","麻疹合并结核性脑膜炎","麻疹合并隐球菌脑膜炎","麻疹并发亚急性硬化性全脑炎"]
患者,女,28岁,已婚。月经50天一行,量少、色淡、质稀,小腹隐痛,喜热喜按,腰酸无力,大便溏薄。小便清长,舌淡苔白,脉沉细而迟。治疗应首选() ["温经汤(《金匮要略》)","艾附暖宫丸","温胞饮","大补元煎","人参养荣汤"]
放射线照射急性障碍在早期反复出现的症状,可能性最大的是() ["白细胞数减少","皮肤烧伤","肺纤维化","癌发生","口腔炎"]
关于X线性质的叙述,错误的是() ["X线与紫外线一样为电磁波","X线具有波动和微粒的二象性","X线具有干涉与衍射现象","光电效应证明了它的波动性","X线不具有质量和电荷"]
前腭杆位于(). ["腭皱襞处","腭皱襞之后、上腭硬区之前","上腭硬区","上腭硬区之后","颤动线之前"]
怎样保证框架梁柱节点的抗震性能?如何进行节点设计?