()是指路肩外缘与坡脚(路堑则为边沟外侧沟底与坡顶)所构成的坡面 ["护面墙","路基边坡"]
患者,女,68岁。右侧肢体活动不利8天,有风湿性心脏病史12年。CT平扫示:脑桥左侧卵圆形低密度灶,边界清。进一步确诊应做的检查是() ["脑血流图","脑地形图","MRI检查","脑电图","开颅检查"]
不是胎儿宫内发育迟缓继续妊娠的指征() ["A.宫内监护情况良好
","B.胎儿已经足月
","C.胎儿尚未足月
","D.胎盘功能好转
E.孕妇病情稳定"]
妊娠期高血压疾病性心脏病哪项是恰当的() ["心脏不同程度扩大,脉细数","心电图均显示心脏损害","均在妊娠期发病","发病与贫血及营养情况无关","治疗宜用甘露醇等利尿药"]
腮腺浅叶切除手术中不会遇到的结构为() ["面神经","耳大神经","颞浅动脉","副神经","面后静脉"]
抗扭刚度