阳性肾结石与胆石平片鉴别应摄() ["腹部仰卧前后位","腹部侧卧前后位","腹部站立前后位","腹部站立后前位","腹部侧位"]
确定传染病的隔离期是根据() ["皮疹完全消退","症状完全消失","自发病起2周","病原体检查阴性","以上都不是"]
患者,女,45岁。突发身目发黄,黄色鲜明,右胁胀闷疼痛,牵引肩背,寒热往来,口苦咽干,尿黄便秘,舌红苔黄,脉弦滑数。其证候是(). ["热重于湿","湿重于热","疫毒炽盛","胆腑郁热","脾虚湿滞"]
不属于有形成分输血优点的是() ["一血多用","提高疗效","减少输血反应","降低心脏负荷","有效改善血容量"]
关于球后溃疡正确的是() ["指发生于十二指肠球部后壁的溃疡","夜间痛较突出","发生率很高","易发生大出血","应尽早手术治疗"]
台风进入中纬度后,不再是上下一致的暖心结构,在垂直方向向()倾斜。