宫外孕不包括哪种情况() ["输卵管妊娠","卵巢妊娠","腹腔妊娠","阔韧带妊娠","宫颈妊娠"]
量超过多少为羊水过多() ["2000ml","2100ml","1000ml","300ml","250ml"]
胆囊内可移动、无声影的病变可能是() ①泥沙样小结石 ②胆泥 ③出血 ④寄生虫 ["①","①②","①②③","④","以上均可能"]
下列哪种情况不必增加基牙(). ["['基牙牙冠缺损严重","桥体跨度长","采用邻
邻嵌体,牙尖斜度大","两端固位体的固位力相差悬殊","
力大"]
异位妊娠急症手术指征不包括() ["疑为输卵管间质部或残角子宫妊娠.","内出血多而休克严重","输卵管妊娠未发生破裂","妊娠试验持续阳性,包块继续长大,而杀胚药无效者","同意同时施行绝育者"]
如何处理呼吸机与自主呼吸的对抗?