问题
单项选择题 案例分析题
患者男性,55岁。左下脓肿胀不适,可见下肤浅静脉蜿蜒迂曲。左大腿内侧可扪及大隐静脉扩张,内踝处皮肤有浅褐色色素沉着。浅静脉瓣膜功能及交通支瓣膜功能试验均阳性。
该患者术后早期活动是为了预防()
A.患肢水肿
B.肌肉僵直
C.血管痉挛
D.感觉迟钝
E.深静脉血栓形成
F.术后复发
答案
参考答案:E
患者男性,55岁。左下脓肿胀不适,可见下肤浅静脉蜿蜒迂曲。左大腿内侧可扪及大隐静脉扩张,内踝处皮肤有浅褐色色素沉着。浅静脉瓣膜功能及交通支瓣膜功能试验均阳性。
该患者术后早期活动是为了预防()
A.患肢水肿
B.肌肉僵直
C.血管痉挛
D.感觉迟钝
E.深静脉血栓形成
F.术后复发
参考答案:E
根据句意,从下列单词中选择一个适当的单词。用其适当的形式补全句子。 | |
2. My classes __________ at 4:30 p. m. 3. My dog's "subject" is only __________ around with me. 4. He usually __________ to work early. 5. My little brother likes to sleep a little __________ on Saturday morning. 6. Do you want __________ the swimming club? 7. After class, I have the __________ history club. It's interesting. 8. Please listen to __________. 9. What a funny time __________ dinner! 10. Best __________ for New Year's Day. |