饱食后急诊手术病人选择全麻，预防误吸的措施有

试卷相关题目

• 1about general anesthetics，which is wrong?

  A.inhalational anesthrtics provide general anesthesia

  B.intravenous anesthrtics provide general anesthesia

  C.trachea intubation is normally performed for general anesthesia

  D.muscle relaxants are normally administered during general anesthesia

  E.general anesthesia may cause brain damage

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• 2which of the following statements is wrong?

  A.local anesthesia block the peripheral nerves

  B.local anesthesia act on the sodium channels of axons

  C.the most dangerous complication for epidiral anesthesia is injecting the anesthetics into intrathecal space

  D.local anesthetics toxicity is one of the common complications in local anesthesia

  E.there are some specific antidotes for local anesthetic toxicity

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• 3CPR用药的目的错误的是

  A.提高心脏按压效果，激发心脏复跳

  B.提高周围血管阻力，增加心肌血流与脑血流

  C.提高除颤阈值

  D.纠正酸血症

  E.纠正电解质失衡

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• 4对全脑缺血的脑保护效应最确切的是

  A.氧自由基清除剂

  B.钙通道阻断药

  C.低温

  D.巴比妥酸盐

  E.兴奋性氨基酸拮抗剂

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• 5有人晕倒，可能要行CPR，第一步应

  A.大声呼唤并摇晃病人肩膀

  B.触摸颈动脉

  C.寻找帮助

  D.将病人扶起

  E.无需处理

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• 6下列哪些药物的蛋白结合率高最适合于分娩镇痛和麻醉

  A.利多卡因

  B.丁卡因

  C.普鲁卡因

  D.罗哌卡因

  E.布比卡因

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• 7外伤性脾破裂，休克时宜选

  A.局部麻醉

  B.腰麻

  C.硬膜外麻醉

  D.骶管麻醉

  E.气管内插管，全身麻醉

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• 8肛门会阴部手术时宜选

  A.局部麻醉

  B.腰麻

  C.硬膜外麻醉

  D.骶管麻醉

  E.气管内插管，全身麻醉

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• 9心动过速甲亢病人不应用

  A.东莨菪碱

  B.阿托品

  C.吗啡

  D.咪达唑仑

  E.苯巴比妥

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• 10能提高痛阈，减轻内脏牵拉痛

  A.东莨菪碱

  B.阿托品

  C.吗啡

  D.咪达唑仑

  E.苯巴比妥

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