子宫内膜混合性腺癌Ⅰ型指() ["A.腺癌伴鳞状分化","B.子宫内膜样癌与黏液腺癌","C.浆液性癌与透明细胞癌","D.内膜样癌与浆液性癌","E.黏液腺癌与透明细胞癌"]
扩张型心肌病左、右心室同时衰竭时,与临床症状和体征最有关的因素是() ["静脉回流增加","肺淤血","心排血量减少","心律失常","心肌缺血"]
有关P/O比值的叙述正确的是() ["是指每消耗lmol氧分子所消耗的无机磷的摩尔数","是指每消耗1mol氧分子所消耗的ATP的摩尔数","是指每消耗1mol氧原子所消耗的无机磷的摩尔数","P/O比值不能反映物质氧化时生成ATP的数目","P/O比值反映物质氧化时所产生的NAD+数目"]
对于制剂的检查,下列说法中正确的是() ["含量均匀度检查不属于片剂一般检查","溶出度检查属于片剂一般检查项目","注射剂一般检查包括重量差异检查","防腐剂检查属于注射剂一般检查项目","片剂检查时常需要消除维生素E的干扰"]
子宫内膜癌WH0的TNM分期中T1a期为() ["A.肿瘤局限于子宫内膜","B.肿瘤浸润子宫肌壁<1/2","C.肿瘤浸润子宫肌壁1/2或>1/2","D.肿瘤浸润子宫肌壁<1/3","E.肿瘤累及宫颈内膜腺体"]
硬膜外阻滞失败的原因有哪些?