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[填空题] 质膜具有()透性,其主要功能是()

临床麻醉中上呼吸道梗阻最常见的原因是() ["舌后坠","分泌物过多","误吸","支气管痉挛","气管导管打折"] 治疗性外阴、阴道冲洗,药液常用量为() ["100ml左右","200ml左右","300ml左右","400ml左右","500ml左右"] 某婴,腹泻3天,伴发热39,每日大便7~10次,稀水样,粪质少,患儿今烦躁、哭吵,面色红,口唇及舌干燥喜饮。估计其为() ["高渗性脱水","等渗性脱水","低渗性脱水","无脱水","接近休克状态"] 覆盖义齿的优点是(). ["覆盖义齿稳定性好","覆盖义齿固位力强","保护口腔的软硬组织健康","减轻患者痛苦","以上都是"] 肝豆状核变性的脑部病变主要在() ["大脑皮质","基底神经节","小脑半球","丘脑黑质","脑干网状系统"] 质膜具有()透性,其主要功能是()
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