毒蛇咬伤后局部症状不显著,疼痛较轻或没有疼痛,仅感局部麻木或蚁行感,伤口出血很少或不

题型:单项选择题

问题:

毒蛇咬伤后局部症状不显著,疼痛较轻或没有疼痛,仅感局部麻木或蚁行感,伤口出血很少或不出血,周围不红肿,属()。

A.神经毒

B.风毒

C.血循毒

D.混合毒

E.火毒

考点:中西医结合外科(医学高级)中西医结合外科综合练习中西医结合外科综合练习题库
题型:单项选择题

阅读理解

     Football is so popular in China. Almost everyone is interested in the sport,young and old, boys and girls,and

now even robots.

     Last week at Hangzhou Guangming Middle School, kids from several schools played football with their robots.

     The robot football is very different from human football. Only two robots play in each match. The field is as big

as a ping-pong table. One half is black and the other is white. Each robot tries to catch the " football" and push it

into the goal. The robot with more goals won.

     Gao Linge,a boy from Guangming Middle School, helped make one of the robots for the match.

     " My school bought the main board (主板) ," said Gao,14. " Then I decided what my robot looked like and made

a computer programme for it. "

     Gao's robot was eight cm tall and had two arms.It had four sensors (感应器 ) to " see " and "kick" the football.

Ying Xuehai, a 12-year-old student from Gao's school,also made a robot. His robot played against Gao's.The match

decided who would go to the final game. Ying lost the game. So he gave many of his robot's parts to Gao.

     Even with the help, Gao's robot didn't win the final. It played well in the first five minutes.

     Then it slowed down. By the end of the match,it could hardly move.

     What was wrong?

     Gao and Ying found the problem. Their robot ran out of batteries(电池) !

     " We'll solve the problem and beat the other schools next time ! " said the two boys.

1. How many robots are needed in one match?

A. Only one

B. Two

C. Three

D. Four

2. The third paragraph mainly talks about        .

A. the difference between human football and the robot football

B. how to make more goals

C. the rules of the games

D. the way to win the match

3. Why did Gao Linge lose the match?

A. Because his robot had no power.

B. Because he broke the match rules.

C. Because he used Ying Xuehai's parts.

D. Because his robot went wrong.

4. Which of the following sentences is TRUE?

A. Gao Linge is as old as Ying Xuehai.

B. Ying Xuehai's robot was eight cm.

C. Gao's and Ying's robots were bought from the shop.

D. The text doesn't tell us who won the final.

5. From the text we know that if you want to take part in the match,        .

A. you must go to Hangzhou

B. you must know something about computers

C.you must know how to play football on the playground

D. Gao Linge and Ying Xuehai are in different schools

题型:单项选择题

女性患者,28岁。以"右下腹至全腹剧痛10小时"为主诉入院。患者入院前一天参加宴会,饮酒饱餐后3小时突然出现右下腹剧痛,疼痛呈持续性,刀割样,并很快转移至全腹。深呼吸、变换体位时加剧,静卧、两腿屈曲时腹痛减轻,同时伴有恶心,呕吐当日食物,无咖啡样物及鲜血。病后自觉畏寒、发热,无寒战。未排气、排便。既往史:无右下腹疼痛史,有反复发作的中上腹疼痛及反酸、烧心史。服用胃药可缓解,无呕血、便血史。查体:T38.0℃,P88次/分,R37次/分,BP120/80mmHg,急性面容,神志清楚,平卧位,两腿屈曲,心肺查体未见异常,腹部平坦,未见胃肠型及蠕动波,全腹肌紧张,拒按,有明显压痛及反跳痛,右下腹为主,肾区叩痛阴性。

患者完善立位腹平片检查提示膈下存在游离气体,肝胆脾胰腺及盆腔超声未见明显异常,尿常规正常,目前的诊断为()。

A.急性阑尾炎

B.急性胆囊炎

C.急性出血坏死性胰腺炎

D.消化性溃疡穿孔

E.肾或输尿管结石

F.泛发性腹膜炎

G.胆囊炎穿孔

H.卵巢囊肿蒂扭转

I.肠梗阻

题型:单项选择题

我国zhengfu认为:实现HFA/2000的关键是()

A.发展农村医疗卫生事业 

B.培训足够的全科医生 

C.向农村增加更多的医疗投资 

D.建立更多的医疗机构

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γ-谷氨酰转移酶(GGT)

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抗震等级

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