问题 单项选择题 A1/A2型题

关于过敏反应的描述中,不正确的是()

A.应用极少量的药物后即出现严重的类似中毒反应的症状

B.也可以在麻醉药物注射数小时后出现

C.故在使用利多卡因前要进行皮肤过敏试验

D.应立即给以脱敏剂

E.重症者必要时行气管切开辅助呼吸

答案

参考答案:C

解析:一般防止过敏反应的办法是术前询问病史,有过敏史者或超敏体质的患者尽量不选用普鲁卡因作为麻醉药物,可选用利多卡因或阿替卡因。因为利多卡因和阿替卡因极少发生严重的过敏反应,故使用前不需行过敏试验。

阅读理解
Shows at the Palace Museum
The Palace Museum is a wonderful place to visit. There are lots of fun and interesting things to see. Come to visit the Palace Museum.
Closing Time
 Place      
 Things to See
10:00 a.m.
Taihe Palace
Golden Throne
10:30 a.m.
Zhonghe Palace
Works of Art
11:00 a.m.
Baohe Palace
Works of Art
1:00 p.m.
Jingren Palace
Bronzes(青铜器)
1:40 p.m.
Yonghe Palace
Pottery(陶器)
2:30 p.m.
Huangji Palace
Chinese Paintings
4:00 p.m.
Fengxian Palace
Clocks and watches
 
Tickets:
Adults:
¥15.00
Children:
Over12: ¥10.00      Under12: Free(免费)
Opening Time:
9:00a.m.~ 4:00 p.m.
10:00a.m.~ 3:00p.m. on Saturday
Not open on Sunday
Notices(注意):
Keep quiet.
Keep the museum clean.
Don’t forget(忘记) to buy some souvenirs(纪念品)for your friends and family.
Do not take any photos.
Do not touch (触摸)anything.
小题1:How many kinds of things can you see at the show ?
A.FourB.FiveC.SevenD.Eight
小题2:When can you see clocks and watches?
A.At 1:40 p.m. from Monday to Saturday
B.At 4:00 p.m. on Saturday
C.At 4:00 p.m. every day
D.At 4:00 p.m. from Monday to Friday
小题3:Mr. Wu wants to visit the show with his two students this Saturday. The two students are both 14. How much are the tickets together?
A.¥35.00B.¥28.00 C.¥15.00D.¥7.00
小题4:The Palace Museum opens ________ days a week.
A.TwoB.FiveC.Six D.Seven
小题5:Which of the following can you do at the show?
A.To talk to each other.B.To take a few nice photos.
C.To buy some souvenirs.D.To touch golden throne.
解答题