【单选题】【消耗次数:1】
某病人在注射青霉素后出现大汗淋漓,面色苍白,胸闷气喘,血压80/65 mmHg,心率120次/min。应首先选用的抢救药物为:
异丙肾上腺素
去甲肾上腺素
多巴胺
肾上腺素
间羟胺
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相关题目
【单选题】 肾上腺素和去甲肾上腺素对心血管的效应是()
①  两者的升压效应相同
②  两者引起的心率变化相同
③  小剂量的肾上腺素使骨骼肌微动脉舒张
④  去甲肾上腺素使胃肠道微动脉舒张
⑤  在完整机体中,注射去甲肾上腺素后引起血压升高,心率加快
【多选题】 肾上腺素与异丙肾上腺素共同的适应征是
①  过敏性休克
②  支气管哮喘
③  鼻粘膜和牙龈出血
④  心脏骤停
⑤  房室传导阻滞
【判断题】 盐酸异丙肾上腺素与碘试液作用溶液无色可区别于肾上腺素
①  正确
②  错误
【单选题】 异丙肾上腺素的药理作用是( )。
①  收缩瞳孔
②  减慢心脏传导
③  增加糖原合成
④  松弛支气管平滑肌
⑤  升高舒张压
【单选题】 盐酸异丙肾上腺素的化学名为
①  4-(2-氨基-1-羟基乙基)-1,2-苯二酚盐酸盐
②  4-[(2-异丙氨基-1-羟基)乙基]-1,2-苯二酚盐酸盐
③  4-[(2-甲胺基)-1-羟基乙基]-1,2-苯二酚盐酸盐
④  2-甲氨基苯丙烷-1-醇盐酸盐
【判断题】 肾上腺素抢救心脏骤停时可采用心内注射。
①  正确
②  错误
【多选题】 肾上腺素的用途包括()
①  A抢救心跳骤停
②  B抢救过敏性休克
③  C治疗支气管哮喘急性发作或持续状态
④  D局部止血;鼻粘膜和牙龈出血
⑤  E与局麻药配伍
【判断题】 去甲肾上腺素大剂量使用可以用于休克
①  正确
②  错误
【多选题】 肾上腺素分泌增加时
①  糖原分解加强
②  糖异生加强
③  糖原合成加强
④  脂肪动员加强
⑤  乳酸水平增加
【多选题】 肾上腺素平喘机制为
①  激动支气管平滑肌β2受体
②  激动支气管平滑肌α受体
③  激动支气管粘膜血管α受体
④  阻断支气管平滑肌β2受体
⑤  激动M受体
随机题目
【单选题】 The end of ______ marked the beginning of The Gilded Age, an age of excess and extremes, of decline and progress, of poverty and dazzling wealth, of gloom and hope.
①  the American War of Independence
②  World War I
③  World War II
④  The Civil War
【单选题】 In Henry James’ The Portrait of A Lady, the author tries to portray the young woman as an embodiment of ______.
①  the force of convention
②  the free spirit of the New World
③  the decline of aristocracy
④  the corruption of the newly rich
【单选题】 In his masterpiece The Portrait of A Lady, Henry James _________.
①  incarnates the clash between the Old World and the New in the life journey of an American girl in a European cultural environment
②  tells a story about a young and innocent American confronting the complexity of the European life as well as the American society
③  describes a young American girl who gets “killed” by the winter in Rome
④  tells about some Europeans who learn with difficulty to adapt themselves to the American life
【单选题】 At the middle of 19th century, America witnessed a cultural flowering which is called “_____”.
①  the English Renaissance
②  the Second Renaissance
③  the American Renaissance
④  the Salem Renaissance
【单选题】 In Dreiser’s Sister Carrie, which of the following statements is NOT true about the characters in the story?
①  At the end of the story, Hurstwood’sfamily are enjoying a happy life without him.
②  Being unable to make a decent living, Hurstwood at last commits suicide.
③  In spite of her success as a famous actress Carrie does not feel happy.
④  Carrie becomes rich and helps Hurstwood out of his difficulty.
【单选题】 Which of the following is not written by Henry James?
①  Daisy Miller
②  The Wings of the Dove
③  The American
④  Self-Reliance
【单选题】 Stylistically, Henry James’ fiction is characterized by ________.
①  highly refined language
②  ordinary American speech
③  short, clear sentences
④  abundance of local images
【单选题】 The first American writer of local color to achieve wide popularity was?____.
①  Bret Harte
②  Mark Twain
③  Henry James
④  William Dean Howells
【单选题】 Mark Twain, one of the greatest 19th century American writers, is well known for his ______.
①  international theme
②  waste-land imagery
③  local colorism
④  symbolism
【单选题】 Who exerts the single most important influence on literary naturalism, of which Theodore Dreiser and Jack London are among the best representative writers?
①  Freud
②  Darwin
③  W. D. Howells
④  Emerson