下述抗原为MHC-Ⅰ类分子的受体的是() ["CD25","CD28","CD4","CD8","CD2"]
()如上述患者心电图出现三度房室传导阻滞,心室率37次/分,最佳治疗应选() ["A.静脉推注胺碘酮","静脉滴注硝酸甘油","静脉滴注地高辛","安装临时起搏器","静脉滴注去甲肾上腺素"]
国家统计数据以什么部门公布的数据为准()。 ["A.国务院","B.国家统计局","C.最先公布的部门","D.主管部门"]
下述抗原为MHIC-Ⅱ类分子的受体的是() ["CD28","CD25","CD4","CD8","CD2"]
女性,68岁。因间歇全程肉眼血尿2周,发生腰腹绞痛2小时入院。排泄性尿路造影示肾盂充盈缺损。治疗应采取() ["A.肾切开取石","止血,观察","根据性肾切除","局部切除","肾+全长输尿管+部分膀胱切除"]
病历摘要:骨纤维结构不良患者女,10岁,左胫骨不适。查体:左胫骨压痛,皮肤无明显红肿,无明显软组织肿块。行左胫腓骨正侧位片检查。
