路线纵断面图反映路线在纵断面上的()及尺寸 ["A.长度 ","B.形状 ","C.位置 ","D.高度"]
患者,男,30岁。头部外伤6小时,伤后有一过性意识障碍,3小时后再次出现昏迷。检查左颞部头皮血肿,左瞳孔散大。CT扫描显示左侧颞叶硬膜外血肿。首选治疗方案() ["A.应用止血药
","B.应用脱水药
","C.钻孔引流术
","D.应用皮质激素类药物
E.甘露醇脱水准备开颅"]
常见于下列哪项妊娠并发症() ["妊娠期高血压疾病","甲亢","糖尿病","心脏病","贫血"]
前置胎盘患者在孕期腹部触诊、听诊所见是() ["A.阵发性子宫收缩、胎心音良好
","B.子宫持续性收缩、胎位不清、胎心消失
","C.无子宫收缩、胎先露高浮、胎心好
","D.子宫强制性收缩、宫底升高、血压下降、胎心消失
E.阵发性子宫收缩、松弛不全、胎心音弱"]
为保证输卵管结扎手术安全,下列哪项是不恰当的?() ["有腰腹痛,白带多,附件增厚者,暂缓手术","神经官能症或对手术有极大顾虑者,暂缓手术","非孕结扎应选在经后16~22天进行","结扎前须确认输卵管,并追踪至伞端","人工流产或刮宫术后可立即进行"]
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