某产妇,26岁,G1P0,目前孕41周,宫口开大4~5cm时,胎心听诊110次/分,胎儿电子监测示"晚期减速",胎儿头皮血pH为7.16,最恰当的处理是()。A、立即行剖宫产术B、静脉滴注催产素加速产程C、产妇左侧卧位,观察产程,等待自然分娩D、面罩吸氧提高胎儿血氧浓度E、待宫口开全,阴道助产缩短第二产程
某产妇,26岁,G1P0,目前孕41周,宫口开大4~5cm时,胎心听诊110次/分,胎儿电子监测示"晚期减速",胎儿头皮血pH为7.16,最恰当的处理是()。
- A、立即行剖宫产术
- B、静脉滴注催产素加速产程
- C、产妇左侧卧位,观察产程,等待自然分娩
- D、面罩吸氧提高胎儿血氧浓度
- E、待宫口开全,阴道助产缩短第二产程
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