男性，49岁。车祸致头外伤，昏迷2小时，醒后对受伤经过回忆不清，呕吐3次。查体：嗜睡，颜面部肿胀明显，鼻腔有血性脑脊液流出。神经系统检查阴性。提示：头颅CT检查：双侧额极脑挫裂伤伴脑内血肿，量约25ml，双侧侧脑室额角轻度受压。
目前的处理措施应采取（）。
A.脱水治疗
B.预防感染
C.绝对卧床休息
D.动态CT观察
E.开颅血肿清除加去骨瓣减压术
F.腰穿放液减压
参考答案：A, B, C, D
| 完形填空。 American people like to 1 "Thank you" when others help them or say 2 to them. Many Chinese people do so, 3 . It is a very 4 . You must say "Thank you" when someone passes you something on the table, when someone 5 the door open for you, when someone says you do your work 6 , or you buy a nice thing or your city is 7 . "Excuse me" is another sentence (句子) they often say. When you hear someone say "Excuse me" 8 you, you know he wants to pass you without touching (接触) you. If you want 9 others, say "Excuse me" first, and then begin talking. Let's 10 "Thank you: and "Excuse me" from now. | ||||
|