男性，55岁，4小时前从10米高处坠落致伤后被送入急诊室。查体：血压90／60mmHg，神志清楚，呼吸困难，面色苍白。胸部压痛，左侧胸壁塌陷，可扪及骨擦感和皮下气肿，左下胸壁反常呼吸。
若呼吸困难未得到缓解不应进一步行下列哪项处理（）
A.巾钳重力牵引固定
B.胸壁外固定架固定
C.快速输血补液抗休克治疗
D.气管插管呼吸机正压通气
E.手术固定肋骨骨折
参考答案：C
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| One day, a boy had a fight (打架) with one of his classmates. Then he went to his grandfather and told him his story 1 . "He is really bad" the boy said, "and I hate him." The grandfather said, "Let me tell you a story. When I was a boy, too, sometimes hated others for what they did. But hate will make you feel 2 . It doesn't, hurt your enemy but only hurt 3 ." As the boy 4 carefully, the grandfather went on, "There are always two tigers inside my heart. One is 5 and kind. He gets on well with everything around him. But the other is bad and unfriendly. He is full of 6 . Even the smallest thing will make him angry. He fights with everyone all the time, and for no 7 . He can't think carefully because he always hates others. It is 8 to live with these two tigers in side my heart. They both try to control (控制) me." The boy looked into his grandfather's eyes and asked, "Which tiger always controls you, Grandfather?" The old man said slowly in a 9 voice, "The one that I feed. I always feed the good and kind tiger, so I never hate others and 10 get angry now." | ||||
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