问题
单项选择题
男性患者，38岁，哮喘急性发作5天。昨夜突然气急加重，大汗。查体：发绀，两肺叩诊过清音，两肺闻及哮鸣音，左肺呼吸音减弱，心率126／min，律齐。用氨茶碱及激素治疗后。两肺哮鸣音稍减轻，但气急无好转。病情加重最可能的原因为（）
A.并发心衰
B.支气管痉挛
C.并发呼吸衰竭
D.继发肺部感染
E.并发气胸
答案
参考答案：E
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男性患者，38岁，哮喘急性发作5天。昨夜突然气急加重，大汗。查体：发绀，两肺叩诊过清音，两肺闻及哮鸣音，左肺呼吸音减弱，心率126／min，律齐。用氨茶碱及激素治疗后。两肺哮鸣音稍减轻，但气急无好转。病情加重最可能的原因为（）
A.并发心衰
B.支气管痉挛
C.并发呼吸衰竭
D.继发肺部感染
E.并发气胸
参考答案：E
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| Good morning, everyone. Welcome to the new Sea Life Centre at Plymouth. The Sea Life Centre is a really exciting place. There are so many things to 1 here and everything is enjoyable. It costs￡3.70 for grown-ups .￡2 for children and less for over sixties and school groups. It's 2 from 9:00 a.m. to 4:30 p.m.every day except 25th and 26th of December. Special 3 include (包括) hourly feeding times for all the different animals and fish, and shows in the sea life theatre. 4 is always there to answer questions about what you've seen. If you are in a group of six or more people, we can give you a special guided tour of the centre. But you 5 to arrange (安排) this at the information desk when you 6 . The latest attraction is a big glass tunnel (隧道) you can walk through. All around you, you will see fish swimming-sometimes even over your head, You certainly have the 7 view (景色) of the undersea world. Children 8 it and it's really amazing for grown-ups, too. When you get 9 , there is a relaxed family dining room serving food. That's all. For 10 information, phone 01743-564219. Have a good time! Thank you. |
| ( )1.A.see ( )2.A.popular ( )3.A.changes ( )4.A.Someone ( )5.A.decide ( )6.A.return ( )7.A.clearest ( )8.A.want ( )9.A.tired ( )10.A.some | B. do B. busy B. programs B. Anyone B. like B. arrive B. funniest B. visit B. bored B. more | C. play C. crowded C. attractions C. Everyone C. hope C. leave C. most relaxing C. love C. thirsty C. much | D. take D. open D .performances D No one D. need D. travel D. most frightening D. find D. hungry D. most |