患者男性,21岁。在某施工工地干活时不慎绊倒,造成右颊部贯通伤,出血较多。如果缺损为

题型:单项选择题 A3/A4型题

问题:

患者男性,21岁。在某施工工地干活时不慎绊倒,造成右颊部贯通伤,出血较多。

如果缺损为全层洞穿型,应采取的措施是()

A.设法拉拢缝合,畸形后期整复

B.拉拢缝合口腔粘膜,皮肤缺损行皮瓣转移或游离植皮

C.设法拉拢缝合皮肤层及肌层,关闭创口

D.将创缘的口腔粘膜与皮肤相对缝合,消灭创面

E.以上都不是

考点:口腔外科(医学高级)口腔颌面部损伤口腔颌面部损伤题库
题型:单项选择题 A3/A4型题

A traveler came out of the airport. There were a lot of    . He asked every taxi - driver's name. Then he took the third one. it    5 dollars to go from the airport to the hotel. "      does it take to hire(雇请) you for the whole day?" The man asked. "100 dollars." said the taxi-driver. This was very    , but the man agreed. Then the taxi - driver showed him all the parks and museums in the city.. In the evening they went       to the hotel. The traveler gave the taxi -driver 100 dollars and said, " What about tomorrow?" The taxi -driver     the man and said, "Tomorrow? That will be     100 dollars. " But the man said it was OK. The taxi –driver was very.    to be getting more money.

The next evening, after taking the traveler to visit the same parks and museum, the tad - driver    another 100 dollars, he felt guilty(内疚的) became 100 dollars a day was a lot of money. "So you're from New York," said the taxi -driver. "I have a       in New York. Her name is Susan. Do you know her?" "Sure. She gave me 200 dollars to give you!"

小题1:A. trains                    B. boats                  C. taxis

小题2:A. cost                     B. paid                    C. spent

小题3:A. How many              B. How long               C. How much

小题4:A. cheap                   B. low                    C. expensive

小题5:A. for                      B. back                   C, across

小题6:A. looked at                 B. looked after             C. looked for

小题7:A. the other                  B. another                 C. other

小题8:A. angry                    B. unhappy                C. pleased

小题9:A. received                 B. gave                   C. borrowed

小题10:A. brother                B. son                     C. sister

题型:单项选择题 A3/A4型题

某医院食堂员工,女,21岁,做饭时不慎触电致呼吸、心跳骤停,意识丧失。被急送往该院急诊科。查:左足底皮肤严重烧伤,足背动脉搏动消失,血压监测不到,大动脉搏动消失,心音消失。

若患者经2次除颤后仍未恢复正常心律,第三次除颤使用的能量为()。

A.100J 

B.150J 

C.180J 

D.200J 

E.360J

题型:单项选择题 A3/A4型题

下列各式中,能用平方差公式分解因式的是[ ]

A.- x2+2xy-y2

B.(- y)2-(x+y)2

C.(-y)2+(x-y)2

D.-(y-2)2-(x+y)2

题型:单项选择题 A3/A4型题

以下不可能成为非物质文化遗产的是( )。

A.针灸

B.济公的传说

C.绍兴黄酒的酿制

D.青岛“啤酒节”

题型:单项选择题 A3/A4型题

* * 膀胱镜的应用目的有哪些?

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