案例分析题某妇女，30岁，孕28周，妊娠合并风湿性心脏病，心功能Ⅱ级，活动时有轻度心悸、气短、心动过速等症状，听诊有舒张期杂音，早期无心力衰竭症状。 分娩期的护理措施正确的是（）
A. 胎儿娩出前产妇腹部放置纱袋加压，产后立即肌注吗啡
B. 预防心衰，常规注射西地兰等洋地黄制剂
C. 宫颈开全后鼓励产妇用力屏气，缩短产程
D. 如产后子宫收缩不良可注射麦角新碱
E. 如产后流血可输血，但注意速度要快
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Mary went through the report carefully to______ all spelling mistakes from it.
A. diminish
B. withdraw
C. eliminate
D. abandon
It can be inferred from the third paragraph that in the mid-twentieth century ________.
A. there was no great adverse effect of human activities upon ocean ecosystems
B. no other human activities but navigation caused marine pollution
C. maritime countries still favored the freedom to fish in the open-seas
D. the lack of technology for further exploitation partly prevented marine pollution
案例分析题某孕妇，孕32周，妊娠合并糖尿病。 如血糖控制良好，无其他合并症时，何时终止妊娠为宜（）
A. 孕35～36周
B. 孕36～37周
C. 孕37～38周
D. 孕38～39周
E. 孕40周以后
President Banda's background as a doctor has given him______ into the medical problems that face the country.
A. a view
B. a vision
C. an insight
D. a sight
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