第4题: [单项选择]26岁,初产妇,妊娠39周,规律宫缩18小时,肛查宫口8cm,先露0,胎膜未破,腹部触诊为头先露,宫缩时宫体部不硬,持续30秒,间隔5分钟,胎心率136次/分,B型超声检查示胎儿双顶径为9.0cm若破膜后发现羊水为棕黄色,最合适的处理是(). A. 严密观察产程,等待自然分娩 B. 立即剖宫产 C. 小剂量滴注催产素 D. 持续吸氧,等待宫口开全 E. 产钳助娩 参考答案:C
第31题: [单项选择]A ( ) is a collection of projects and other work that are grouped together to facilitate effect -ive management of thatwork to meet strategic business objectives. A. program B. portfolio C. project of large size D. PMO 参考答案:B 答案解析:参考答案:B