患者男性，12岁。车祸致双下肢广泛撕脱伤，急送手术室。神志恍惚，血压45/30mmHg，脉搏160次/分。无哮喘史。空腹。最佳麻醉方法是() ["A．连续硬膜外阻滞","B．蛛网膜下隙阻滞","C．气管插管全麻","D．氯胺酮肌注全麻","E．连续硬膜外阻滞加全麻"]
心阳虚脱证的面色是()心阳虚证的面色是() ["面色淡白","面色咣白","面色萎黄","面色苍白","面赤如妆"]
最常见的腹外疝是()最易嵌顿的腹外疝是() ["A．腹股沟斜疝","B．腹股沟直疝","C．股疝","D．脐疝","E．切口疝"]
腹股沟斜疝的疝环位置在()腹股沟直疝的疝环位置在() ["A．内环","B．脐环","C．股环","D．腹股沟三角","E．外环"]
对术后腹外疝患者如何进行健康教育?
疝嵌顿、手法回纳失败()老年体弱者直疝()2岁内的脐疝()
