问题
单项选择题
一名前臂骨折患者，经手法复位，小夹板固定5小时，感觉剧痛，手指麻木、肿胀、活动不灵，其主要原因是（）
A.神经损伤
B.神经受压和静脉受压
C.动脉受压和静脉受压
D.静脉受压
E.动脉受压
答案
参考答案：C
解析：感觉剧痛，手指麻木、肿胀、活动不灵等是手指缺血的临床表现，所以答案选C。
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一名前臂骨折患者，经手法复位，小夹板固定5小时，感觉剧痛，手指麻木、肿胀、活动不灵，其主要原因是（）
A.神经损伤
B.神经受压和静脉受压
C.动脉受压和静脉受压
D.静脉受压
E.动脉受压
参考答案：C
解析：感觉剧痛，手指麻木、肿胀、活动不灵等是手指缺血的临床表现，所以答案选C。
阅读下面短文，从所给单词中选出适当单词，并用其正确的语言形式填在标有题号的空白处，使语意通顺完整。(每空一词，每个单词只能使用一次)
When they arrived, the doctor checked the dog. He told Bill that it 小题8: going to have babies! The next day, Bill 小题9: up signs（牌子）like “FOUND DOG BLACK” around his neighborhood. He 小题10: wrote his family's phone number 小题11: the signs. Two days 小题12: , Bill got a call 小题13: the owner of the dog. The owner thanked Bill. When he came to pick up his dog, he said Bill could have 小题14: of the babies. Bill was very happy! Finally Bill got a baby dog from the owner. He 小题15: him Rosco and liked him very much. |