一十八岁男性患者，车祸3小时急诊入院。查体：神志朦胧，咯血，口鼻均有泥沙夹血外溢，呼吸困难，烦躁不安，左胸侧严重擦伤、肿胀，心率98次/分，血压120/90mmHg，四肢尚能自主活动，左大腿中下段中度肿胀、瘀斑和严重擦伤。
最合适的处理是()
A．输血、输氧、留观
B．多科会诊处理
C．左下肢包扎固定
D．颅脑与胸部、左股骨X线摄片
E．紧急必要检查处理后收住院治疗
参考答案：E
Jack worked in a shop that sold clocks. He was always telling Harry 26 a new clock. But Harry, 27 lived next door to Jack, said he didn’t need one. “ 28 needs a clock,” Jack said. “How do you know when it’s time to get up?” “My landlord Mr. Smith turns on his radio at seven o’clock and listens 29 the news,” Harry said. “That’s my morning call.” “Ok. But how do you know when to go to work?” “By the time I 30 my breakfast, it’s eight o’clock, time to leave for the office. Then I walk there. When I arrive at my office, it’s nice o’clock. That’s 31 time I start work.” “Ok. But how do you know when it’s time to go home?” “The factory bell 32 ” Harry told him. “But how do you know when it’s time to go to bed?” “The television programs come to end.” By now Jack was really 33 . “Ok,” he shouted. “Now tell me what would happen 34 you woke up in the middle of the night and wanted to know the time.” “That’s easy,” Harry said, “I would knock heavily on 35 wall. Then you would shout at me, ‘What are you doing knocking on my wall at three o’clock in the morning?’”
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