男性，70岁，进行性排尿困难5年，尿潴留留置导尿4次，1年前曾测残余尿量100ml。

发布时间：2017-08-19 23:50 │ 来源：www.tikuol.com

题型：单项选择题案例分析题

问题：

男性，70岁，进行性排尿困难5年，尿潴留留置导尿4次，1年前曾测残余尿量100ml。查体：下腹膨胀，浊音界在脐下2指，右侧腹股沟区有一包块，肿块突入阴囊可以还纳。

该患者的主要诊断是（）

A. * * 狭窄

B.腹股沟疝

C.膀胱结石

D.前列腺增生

E.神经源性膀胱功能障碍

考点：安徽住院医师临床病理科泌尿生殖科泌尿生殖科题库

题型：单项选择题案例分析题

阅读理解。

As we know, some children live in the countryside, and some live in the city. Their lives are a little
different, but they also have many of the same dreams.

	In the countryside	In the city
Ways of going to school	On foot or by bike	By bus or car
Teaching tools	Recorders (录音机) and radios	DVD, TVs, recorders, radios, loud-speakers, CAI
Eyesight	Less than 45% are near-sighted (近视)	About 75% are near-sighted
After-class activities	Playing with balls	English corners and other school clubs
Homework	Homework can usually be finished at school	Homework never ends
Chores (杂事) to do	Washing, cleaning, farming, looking after younger sisters or brothers, cooking	Usually no chores
Family	Big families	Small families
Dream jobs	Teachers, drivers, scientists, nurses…	Scientists, doctors, computer programmers, managers …

1. The survey was done among the ________ between the countryside and the city.

A. parents
B. students
C. teachers
D. drivers

2. The children in the city usually do ________ according to the survey.

A. cooking
B. cleaning
C. washing
D. no housework

3. About ________ of children in the countryside have good eyesight, while ________ of children in the
city have good eyesight.

A. 55%; 25%
B. 45%; 25%
C. 45%; 75%
D. 55%; 75%

4. Which is NOT mentioned in the survey?

A. Homework.
B. Subjects.
C. Dream jobs.
D. After-class activities.

5. Which of the following is RIGHT according to the survey?

A. A classroom in the countryside often has TV sets.
B. Children in the countryside often join the school clubs.
C. Children in the city often have much homework to do.
D. Children in the city often have big families.

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题型：单项选择题案例分析题

女孩，9岁。发热半个月，大关节肿痛伴活动受限1周来院。1个月前曾患化脓性扁桃体炎。体检：急性病容，面色苍白，呼吸20/min，右膝、肘及左腕关节肿痛，局部皮肤潮红、热，余未见异常。血白细胞数13.8×10⁹/L，中性粒细胞0.82，淋巴细胞0.18。

下列哪项是风湿病活动指标

A．血沉增快

B．C反应蛋白阳性

C．血清黏蛋白＞40mg/L

D．心电图示P-R间期持续延长

E．ASO＞625U/L舞蹈病心电图ST段变化扁桃体炎

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题型：单项选择题案例分析题

低钾血症是指血清钾低于（）

A.2.5mmol/L

B.3.5mmol/L

C.4.5mmol/L

D.5.5mmol/L

E.6.5mmol/L

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题型：单项选择题案例分析题

【物质结构与性质】

（1）甲、乙两种元素是同一周期的相邻元素，甲元素是形成有机物的主要元素，乙元素的p亚层上有3个电子．

①写出甲元素的电子排布式______，下列各化合物分子中甲元素的原子杂化方式全部相同的是______（填序号）．

a．H₂C=CH-C≡CH

b．CH₂=C（CH₃）-CH₂-CH₃

c．C（CH₂OH）₄

d．

e．

f．

②甲、乙元素可形成硬度大于金刚石的一种化合物，该化合物属于______晶体，其化学式为______．

（2）人们一直致力于人工固氮的研究以获得廉价的氮肥．科学家先后提出并合成得到固氮酶的多种模拟物．其中一类是含Mo、Fe、S原子的类立方体结构，如图所示．

图中左右两边对称，各含一个近似为立方体的结构．每个立方体含有4个Fe原子、4个S原子，它们位于立方体的8个顶点，且原子间只有一种化学键．上述一个立方体中4个Fe原子所在的顶点连接所构成的空间几何体为______．

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题型：单项选择题案例分析题

贷款人从事项目融资业务应主要关注哪些风险？

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