问题
单项选择题
17岁男性，发作性胸闷、呼吸困难2h，大汗，有哮喘病史，查体：呼吸30／min，发绀，脉氧79％，呼气延长，无明显哮鸣音。
哮喘急性发作治疗目的是
A、尽快缓解气道阻塞
B、纠正低氧血症
C、预防下一步恶化或再次发作
D、建立长期治疗方案，争取达到长期稳定
E、以上都是
答案
参考答案：E
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17岁男性，发作性胸闷、呼吸困难2h，大汗，有哮喘病史，查体：呼吸30／min，发绀，脉氧79％，呼气延长，无明显哮鸣音。
哮喘急性发作治疗目的是
A、尽快缓解气道阻塞
B、纠正低氧血症
C、预防下一步恶化或再次发作
D、建立长期治疗方案，争取达到长期稳定
E、以上都是
参考答案：E
下面是一片摘自《上海中学生英文报》网站的报道。请仔细阅读该报道按信息表中项目要求在答卷上的信息表中填写信息。 Depending on yourself Growing up is not always easy .When we face difficulties ,a spirit of depending yourself is more useful than crying for help .That ‘s what Hong Zhanhui’s story of growing from boy to man with family hardship tells us . Hong was born in 1982 in a poor family in Xihua county (县),henan Province .When he was only 11,his father became badly ill and one day he came back with an unwanted baby girl .A year later Hong’s mother left home . She no longer wanted to live such a poor life and face her sick hus-band .So everything hard fell on to the young boy’s shoulders :to take care of his father and the sister Chenchen ,and to go on to study . Although his life was hard ,Hong didn’t go away from hisfather and sister .He worked in part-time jobs to feed his family .He climbed tall trees to get birds’eggs for his sister .He walked two hours at weekends to the market to buy different things to sell around his school .A few years later ,he studied at a sollege .To take care of Chenchen ,he worked hard to rent a room near his college for her ,and send her to school . After Hong’s story went public ,he became a hero in people’s eyes .But Hong refused offers-from others .He sard he felt encouraged by kind offers ,but he could depend on his own work . Though his hard life ,he has grown up from boy to man . From :Shanghai Middle School English Online Information Card
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