患儿，男，14岁。因活动后胸闷、气促3年，加重半个月入院。查体.消瘦，左侧胸廓饱满，左肺呼吸音明显减弱；心尖听诊心音右移，未闻及心脏杂音，心率100次/分，血压100/60mmHg。CT示左前纵隔巨大肿块影约19cm×17cm×16cm。术前肝、肾功能及电解质均正常。
气管插管时，正确的气管插管方法是（）。
A.快诱导气管内插管
B.在适当镇静和表面麻醉下行清醒气管内插管
C.保留自主呼吸，行慢诱导气管内插管
D.在纤维支气管镜引导下行气管内插管
E.气管导管口径应偏大
F.插管深度不应超越受压部位
G.不能选用双腔支气管插管
参考答案：B, C, D
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| My ears are recently full of joyous remarks from my friends such as, "Oh, Beckham is so handsome, so cool, that I can't help falling in love with him!" Or "What perfect skills he has!" Yeah, I agree 1 some degree, though I sometimes do want to ask them how much they 2 Beckham, apart from his appearance and how much they know about football 3 scoring goals. It seems funny that we are crazy for things, with which we are unfamiliar or 4 which we are uncertain, but we all, my friends 5 I, consider this one of life's 6 . We need these pleasures to brighten up our lives. But that doesn't amount to craziness 7 nonsense (胡闹). As an old saying 8 :"Don't judge a book by its cover." We should not 9 anything from its appearance. We should all know, it is one's good character and great contribution that 10 one a star and unforgettable. Therefore we'd better say 11 about Beckham's good looks. If we close our eyes, 12 in deep thought, we can find that the things that 13 us to be in truth happy, sad or touched 14 a clear meaning. If we don't go deeper and just satisfied with superficial (表面的) things, 15 we will find that we have not really gained anything 16 our first impression has blinded and misled us, and we'll remain ignorant (无知) 17 we realize that and make some changes. It is believed that thinking and going deeper than before is a sign of great 18 . If one day we are willing to go deeper into everything, no matter how much it 19 us, we will finally prove how much we have grown up, how much more sensible (理智的), mature (成熟的), and intelligent we have 20 . | ||||
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