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举一反三
【单选题】初孕妇，孕37周，为羊水过多患者，规律宫缩10小时，破膜后突然剧烈腹痛，少量阴道流血，查：血压12.0/8.0kPa(90/60mmHg)，脉搏110次/分，宫底剑突下一横指，有压痛，胎心胎位不清，宫口开2cm，先霹S+1。该例病人最恰当的处理是
A.
头皮钳牵引
B.
静脉滴注催产素
C.
B超
D.
给抗凝药物
E.
肌注杜冷丁
【单选题】患者,女,30岁,孕38周。羊水过多,临产3小时,胎膜自破,破膜后突感剧烈腹痛,少量阴道流血。查体:血压100/70mmHg,宫底剑突下一横指,明显压痛,胎心114次/分,胎位不清,宫口开大1cm,S+1此时诊断最可能是
A.
临严
B.
宫外孕
C.
胎盘早剥
D.
前置胎盘
E.
不完全性子宫破裂
【单选题】Music comes in many forms; most countries have a style of their own. At the turn of the century when jazz was born, America had no prominent (31) of its own. No one knows exactly when jazz was invente...
A.
origins
B.
originals
C.
discoveries
D.
resources