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。全麻诱导以下哪种药物禁用() ["A．硫喷妥钠","B．依托咪酯","C．芬太尼","D．氯胺酮","E．羟丁酸钠"]
斜疝()脐疝()切口疝() ["A．疝块由腹股沟管突出","B．疝块由直疝三角突出","C．疝块自卵圆窝突出","D．疝块由脐部突出","E．疝块由切口瘢痕处突出"]
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"]
疝嵌顿、手法回纳失败()老年体弱者直疝()2岁内的脐疝() ["A．先回纳后手术","B．急诊手术","C．佩用疝带","D．择期手术","E．暂不手术"]
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。最必要的监测是() ["A．SpO呼吸","B．血压SpO","C．血压心率","D．呼吸ECG","E．脉搏SpO"]
最常见的腹外疝是()最易嵌顿的腹外疝是()
