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某产妇,25岁,G1P0,孕40周,临产10h。肛查:子宫口扩张9cm,胎膜已破。枕左前位,双顶径达坐骨棘水平,胎心率151次/分。 下列首要的护理措施是()。
- A、监测胎心
- B、准备接生
- C、心理护理
- D、指导排尿
- E、灌肠
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