男性,48岁。因车祸导致右胫骨中下1/3骨折,行超膝长腿管型石膏固定。1个月后出现右

题型:单项选择题 案例分析题

问题:

男性,48岁。因车祸导致右胫骨中下1/3骨折,行超膝长腿管型石膏固定。1个月后出现右足背感觉减退,背伸无力。

3个月后行骨折X线复查,骨折无移位,但无明显骨痂形成。最可能的原因是()

A.骨折处血供差

B.骨折处软组织嵌入

C.石膏较松,骨折处有较大活动度

D.患者没有进行局部理疗

E.患者没有进行右下肢负重

考点:重庆住院医师骨科Ⅱ阶段周围神经损伤周围神经损伤题库
题型:单项选择题 案例分析题

珠江三角洲经济腾飞的最主要原因是(  )

A.人口稠密

B.距港澳台较近

C.地形平坦

D.矿产资源丰富

题型:单项选择题 案例分析题

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。(共5小题:每小题2分,满分10分)

Empathy (共鸣)

Last year, researchers from the University of Michigan reported that empathy, the ability to understand other people, among college students had dropped sharply over the past 10 years. __小题1:__ Today, people spend more time alone and are less likely to join groups and clubs.

Jennifer Freed, a co-director of a teen program, has another explanation. Turn on the TV, and you’re showered with news and reality shows full of people fighting, competing, and generally treating one another with no respect. __小题2:__

There are good reasons not to follow those bad examples. Humans are socially related by nature. __小题3:__ Researchers have also found that empathetic teenagers are more likely to have high self-respect. Besides, empathy can be a cure for loneliness, sadness, anxiety, and fear.

Empathy is also an indication of a good leader. In fact, Freed says, many top companies report that empathy is one of the most important things they look for in new managers. __小题4:__ “Academics are important. But if you don’t have emotional (情感的) intelligence, you won’t be as successful in work or in your love life,” she says.

What’s the best way to up your EQ (情商)? For starters, let down your guard and really listen to others. __小题5:__

To really develop empathy, you’d better volunteer at a nursing home or a hospital, join a club or a team that has a diverse membership, have a “sharing circle” with your family, or spend time caring for pets at an animal shelter.

Everyone is different, and levels of empathy differ from person to person.

That could be because so many people have replaced face time with screen time, the researchers said.

“One doesn’t develop empathy by having a lot of opinions and doing a lot of  talking,” Freed says.

Humans learn by example—and most of the examples on it are anything but empathetic.

Empathy is a matter of learning how to understand someone else—both what they think and how they feel.

Good social skills—including empathy—are a kind of “emotional intelligence” that will help you succeed in many areas of life.

G.Having relationships with other people is an important part of being human—and having empathy is decisive to those relationships.

题型:单项选择题 案例分析题

男性患者,34岁,既往健康。以"双侧下肢无力伴尿潴留1周"为主诉入院。查体:双侧下肢肌力1级,肌张力减低,腱反射消失,双侧T10以下深浅感觉均消失,双侧Babinski征阴性。辅助检查:脑脊液无色透明,压力160mmH2O,细胞数5×106/L,蛋白0.25g/L,糖2.9mmol/L,氯化物125mmol/L。

患者最可能的诊断()。

A.脊髓空洞症

B.急性脊髓炎

C.脊髓压迫症

D.吉兰-巴雷综合征

E.脊髓蛛网膜炎

题型:单项选择题 案例分析题

SF6是一种极不活泼的气体,由于氟原子的高电负性而使得SF6具有优异的电气性能,其()。

A.绝缘强度高

B.灭弧特性好

C.散热性好

D.导电性好

题型:单项选择题 案例分析题

有髓神经纤维的特点是()

A、无轴突

B、指包有髓鞘的树突

C、传导速度快

D、指包有髓鞘的中枢突

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