胎心率早期减速的原因是()。胎心率晚期减速的原因是()。 ["胎头受压","脐带缠绕","胳静脉暂时受压","脐带受压","胎盘功能减退"]
善于治疗心痛、烦闷、口疮、口臭的腧穴是()。善于治疗胃痛、呕血、呕吐、暑热病的腧穴是()。 ["内关","劳宫","间使","外关","曲泽"]
奶牛,6岁,失明,检查见瞳孔变色,烛光成像看不到第三个影像,第二个影像较清晰,该病最可能是() ["青光眼","结膜炎","角膜炎","传染性肝炎","白内障"]
博美犬,2岁,食欲缺乏,渴欲增加,体温40.5℃,眼、鼻流浆液性分泌物。腹痛,呕吐、腹泻。经治疗症状好转,但角膜出现蓝白色混浊,该病最可能是() ["青光眼","结膜炎","角膜炎","传染性肝炎","白内障"]
枕先露,先露+2,胎膜已破,第二产程末,胎儿电子监护时可能出现()。疑有脐带受压或胳带绕颈,胎儿电子监护时可()。过期妊娠,B型超声提示羊水过少,胎儿电子监护时可能出现()。 ["早期减速","晚期减速","变异减速","基线胎心率有变异","周期性胎心率加速"]
头痛伴呕吐后明显减轻的是()头痛伴短暂视力减退的是()急性头痛后出现体温升高的是()