【单选题】一经产妇38岁,妊娠39周,在家中请接生婆接生,胎儿娩出后,有新鲜血流出,胎盘娩出完整,产妇产后一个小时阴道大出血估计有两大碗,接生婆认为子宫收缩好,产妇一般状态好,呼吸平稳,又观察2个小时,阴道出血不见减少,而后转诊到县医院,检查产妇血压为零,脉搏不清,阴道左侧壁裂伤至穹隆顶端,宫颈裂伤有4cm以上,经抢救无效死亡。该产妇曾孕4产2,引产1次,既往健康,本次妊娠未接受产前检查,认为曾经顺利分娩两...
【单选题】50 岁女性,孕 5 产 5 ,绝经 3 年,阴道不规则流血 1 月。妇科检查:外阴阴道正常,宫颈肥大糜烂触之易出血,子宫后屈稍小,双侧附件未见异常。该病人绝经后最可能的出血原因是
【单选题】Say you’re eating a steak. How many bites should you cut at a time?
D.
You will generally be excused if you cut the entire steak, especially if your dining is informal
【多选题】下列哪些是空间数据错误(遗漏实体、重复录入实体、图形定位)的检查方法?
【单选题】初产妇,26岁,孕足月出现规律宫缩,1小时后来院,由于宫缩过强,立即将产妇放在产床上,未来得及消毒及保护会阴,胎儿急速娩出,在正处理胎儿时,见阴道有较多血流出,腹部检查:子宫收缩良好。本病例的出血原因可能是
【单选题】张某,女,30岁,G1P0。停经35周,双胎妊娠。分娩过程中第二个胎儿娩出后,阴道出血约500ml。检查见胎盘、胎膜完整,子宫时软时硬,轮廓不清,血色暗红,病人面色苍白,神志淡漠,血压下降。该产妇出血的原因为
【简答题】Dear Steve, You must be excited about coming to China soon. Let me give you some suggestions and advice about Chinese customs. When you are eating at the table, it's impolite to stick your 1._________...