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椎管内麻醉术前用阿托品的目的是()A、预防呕吐B、减少胃肠道腺体分泌C、减弱迷走神经反射D、提高痛阈,减少麻醉药用量E、镇静催眠...
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硫喷妥钠麻醉时,脑耗氧量,脑代谢均不降低,颅内压稍有升高。...
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关于左向右分流先天性心脏病病人麻醉的叙述,哪项不正确()...
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