某蓄电池厂女工,34岁。以往月经正常,近来月经时常紊乱,经血量过多。月经对劳动能力影响最明显的时间是() ["月经前3~7天","月经前1~3天","月经期1~2天","月经期2~5天","月经后3~5天"]
通过产道的胎儿各种周径,哪项最大() ["枕颏周径","枕下前囟周径","枕额周径","双顶周径","双颞周径"]
我国社会主义医德基本原则提出的时间是() ["1949年","1954年","1965年","1981年","1996年"]
初产妇,羊水Ⅲ度混浊,因胎儿宫内窘迫行低位产钳助娩,新生儿出生1分钟Apgar评分1分,复苏时首要处理是() ["刺激呼吸","立即行气管插管","正压给氧","立即给予肾上腺素","吸出鼻腔和口腔中的羊水和黏液"]
新生儿黄疸的药物治疗方法有哪些() ["应用苯巴比妥和尼克刹米","活性炭、琼脂","泼尼松、氢化可的松,或输入白蛋白","锡-原卟啉","r,采用维生素K3"]
志贺菌属的分群依据是:()