问题
单项选择题
患者男性，35岁，4天前出现右上前牙持续性剧烈跳痛，昨日有所缓解，但自觉右侧下眼睑至鼻旁颧部肿胀明显，皮肤红、热，此时可诊断为
A．上唇痈
B．急性上颌窦炎
C．眶下淋巴结炎
D．眶下间隙感染
E．上颌骨中央性颌骨骨髓炎
答案
参考答案：D
解析：由部位及皮肤发红、热可知，该诊断为右上前牙引起的眶下间隙感染。
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患者男性，35岁，4天前出现右上前牙持续性剧烈跳痛，昨日有所缓解，但自觉右侧下眼睑至鼻旁颧部肿胀明显，皮肤红、热，此时可诊断为
A．上唇痈
B．急性上颌窦炎
C．眶下淋巴结炎
D．眶下间隙感染
E．上颌骨中央性颌骨骨髓炎
参考答案：D
解析：由部位及皮肤发红、热可知，该诊断为右上前牙引起的眶下间隙感染。
| 根据对话内容，从方框内选择合适的句子补全对话。(有两项多余) | |
B: I have no idea. What's your plan? A: I don't know, either. Let me have a look at today's evening paper for something special. (Reading the evening paper.) A: Great! Purple Rain Storm is giving a performance at the People's Theater tomorrow evening. B: Purple Rain Storm? (2)________ A: It's a pop group formed by three girls. They are said to be very good. I want to go to see them. (3)________ B: I'd like to. How much is the ticket? A: Eighty yuan. B: (4)________ A: 7:30. B: OK. (5)________ A: Good! See you then. 1._____ 2._____ 3._____ 4._____ 5._____ |
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