【单选题】【消耗次数:1】
下列哪项是功能性便秘的原因:
肠粘连
Crohn病
摄入水和纤维素少
肠梗阻
结肠痉挛
参考答案:
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相关题目
【单选题】 下列哪个原因可引起功能性便秘的发生
①  肠道局部病变导致排便无力
②  结肠运动功能紊乱
③  结肠梗阻
④  腹腔或盆腔内肿瘤压迫
⑤  直肠或肛门病变
【单选题】 下列不属于功能性便秘的原因有
①  食物中缺乏纤维素
②  老年人腹肌及盆肌张力不足
③  结肠冗长
④  甲状腺功能低下
⑤  经常应用吗啡止痛
【判断题】 不溶性纤维包括纤维素、半纤维素和果胶。
①  正确
②  错误
【单选题】 下列不是引起机械性肠梗阻主要原因的是
①  肠道肿瘤
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【单选题】 下列用于治疗功能性便秘的药物是
①  聚乙二醇
②  甘露醇
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④  奥美拉唑
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【单选题】 下列哪项是器质性便秘的原因:
①  进食少量和食物缺乏纤维素
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③  结肠冗长
④  先天性巨结肠
⑤  应用吗啡治肠肌松弛引起便秘
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⑤  X线检查见膨胀肠袢位置形状随体位和时间而变
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②  纤维素是白色、没有气味和味道的纤维状结构的物质
③  纤维素是一种天然高分子化合物
④  纤维素是一种多糖,能够水解生成葡萄糖
【判断题】 老年人多便秘,应多食含纤维素高的蔬菜与水果。蔬菜中以茭白、韭菜、菠菜、芹菜、丝瓜、藕等含纤维素多,水果中以柿子、葡萄、杏子、鸭梨、苹果、香蕉、西红柿等含纤维素多
①  正确
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随机题目
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【单选题】 Realism was a reaction against______ or a move away from the bias towards romance and self-creating fictions, and paved the way to Modernism.
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【单选题】 Writers like James Joyce and Virginia Woolf concentrated their efforts on digging into the human_____.
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【单选题】 Joyce’s masterpiece, ______ gives and accounts of man’s life during one day (16 June, 1904).
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【单选题】 The 20th century has witnessed a great achievement in English poetry and novel, which are mainly represented by the following except ____.
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①  正确
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