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[问答题] 煤化学现状及煤炭能源利用方式分

患者女性,3岁,因“夜间睡眠打鼾经常憋醒”来诊。患者经常揉鼻子,有时流鼻血,习惯趴着睡觉。确诊的检查依据是() ["呼吸睡眠检测、皮肤点刺试验","鼻咽侧位X线片、皮肤点刺试验","鼻窦CT、皮肤点刺试验","纤维鼻咽喉镜检查、皮肤点刺试验","声导纳测试、皮肤点刺试验"] 右顶枕部着地摔伤患者,伤后2小时左侧瞳孔散大,颅脑CT提示脑内血肿形成,最可能的脑内血肿部位是() ["右顶枕部","右额颞部","左顶枕部","左额颞部","左侧小脑"] 能缩短动作电位时程的药物是() ["利多卡因","普鲁卡因胺","普罗帕酮","胺碘酮","维拉帕米"] 奎尼丁对心肌细胞膜的作用主要是() ["抑制钠内流","抑制钙内流","抑制镁内流","促进钾外流","抑制钾内流"] 男性,72岁。因"反复头晕1个月"入院,无冠心病、糖尿病、高血压病史。入院血压110/60mmHg。血压动态心电图示窦性心动过缓,最慢心室率28/分钟,P-R间期为0.28秒。目前首选治疗() ["静脉注射呼吸兴奋药","静脉注射毛花苷C","胸腔闭式引流","同步电复律","不用处理进行观察"] 煤化学现状及煤炭能源利用方式分
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