问题
单项选择题
眶上静脉曲张的临床表现正确的是()
A．搏动性眼球突出
B．眼睑水肿呈S形
C．颈静脉加压后眼突减轻
D．眼球呈体位性突出
E．眼球向正前方突出
答案
参考答案：D
解析：眶上静脉曲张患者眼球呈体位性突出，主要向下外及前方突出。常在低头、颈侧转、侧卧时眼突，颈静脉加压或屏气时可诱发或使眼突加重，直立后眼突可很快恢复。
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眶上静脉曲张的临床表现正确的是()
A．搏动性眼球突出
B．眼睑水肿呈S形
C．颈静脉加压后眼突减轻
D．眼球呈体位性突出
E．眼球向正前方突出
参考答案：D
解析：眶上静脉曲张患者眼球呈体位性突出，主要向下外及前方突出。常在低头、颈侧转、侧卧时眼突，颈静脉加压或屏气时可诱发或使眼突加重，直立后眼突可很快恢复。
| 阅读表达。 Liu Qian's success can be traced back to his childhood. Bom in 1976 in Taiwan, Liu Qian found himself interested in a magic toy in a shop when he was 7 years old. From then on, there was no stopping in his feelings for magic. His efforts first led him to fame at the age of 12, when he won Taiwan's Youth Magic Contest, which was judged by world magic master David Copperfield. "This win was really meaningful for me. It encouraged me to carry on my magic show dream. It showed me that my efforts could finally lead to success. " Liu Qian did not plan on becoming a professional magician at first. He chose to study Japanese in Soochow University, and thought he would go on to work in a company, performing as a magcian in his spare time. However, his failure to find a good job after graduation pushed him to take up magic as a career. He made up his mind with the encouragement of his parents. | ||||||||||
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