以下适用于婴儿尿布皮炎的外用药物是() ["皮炎平软膏","氧化锌油","硼酸溶液","特比萘芬软膏","以上都是"]
急性乙型肝炎病毒感染的窗口期() ["HBsAg(-)抗HBs(+)HBeAg(-)抗-HBe(-)抗HBc(-)","HBsAg(+)抗HBs(-)HBeAg(-)抗-HBe(-)抗HBc(+)","HBsAg(-)抗HBs(-)HBeAg(-)抗-HBe(-)抗HBc(+)","HBsAg(+)HBeAg(+)抗-HBc(+)","HBsAg(+)抗-HBe(+)抗-HBc(+)"]
某患者,右上5行双端固定桥修复,固定桥试戴时用力戴入,基牙出现胀痛不适,最可能的原因是() ["就位道不一致","有早接触点","基牙牙髓炎","邻接过紧","邻牙根尖病变"]
女性,55岁,双手指关节疼痛2年,间断发作,逐渐加重,近半年出现膝关节疼,上、下楼时明显。1个月来右膝关节肿胀明显,活动受限,行走困难,查体双手远指关节骨性肥大,可见Heber-den结节,右膝关节肿胀,浮髌试验阳性;左膝摩擦感明显此患者首选的检查是() ["A.CT","血常规","B超","双手、双膝X线","ESR、CRP"]
甲状旁腺功能亢进最常见的病因为() ["甲状旁腺增生","甲状旁腺腺瘤","甲状旁腺癌","甲状腺腺瘤","毒性弥散性甲状腺肿(Graves病)"]
试述先天性心脏病的诊断要点。