患者男性,65岁。因左股骨颈骨折拟行股骨头置换术。吸烟史30年,冠心病史12年,五年

题型:多项选择题 案例分析题

问题:

患者男性,65岁。因左股骨颈骨折拟行股骨头置换术。吸烟史30年,冠心病史12年,五年前因心肌梗死在当地医院住院治疗,近几年偶有劳累后心绞痛发作,含服硝酸甘油和休息后可缓解。体检:身高1.78m,体重75kg;左下肢触压痛,活动受限;心率85次/分,血压:150/90mmHg。心电图示下壁导联病理性Q波,T波低平。实验室检查:空腹血糖7.2mmol/L。

肺栓塞的治疗主要包括下列哪些内容()

A.循环、呼吸支持

B.抗凝治疗,如使用小分子肝素

C.抗凝治疗是为了防止血栓增大,对提高生存率意义不明显

D.溶栓治疗,如应用组织纤溶酶元激活物

E.介入治疗

考点:麻醉学(医学高级)卫生高级职称考试麻醉(正高)特训密卷四
题型:多项选择题 案例分析题
某电视台少儿频道各类节目播出时间分配情况如下:
节目类型动画类教育类科普类其他
时间分配
3
8
1
4
1
6
______
(1)前三类节目一共占每天节目播出时间的几分之几?
(2)其他节目占每天播出时间的几分之几?
题型:多项选择题 案例分析题

It was the summer of 1965. Deluca, then 17, visited Peter Buck, a family friend. Buck asked Deluca about his plan for the future. “I’m going to college, but I need a way to pay for it,” Deluca recalls saying. “Buck said, ‘you should open a sandwich shop.’ ”

That afternoon, they agreed to be partners. And they set a goal: to open 32 stores in ten years. After doing some research, Buck wrote a check for $ 1,000. Deluca rented a storefront (店面) in Connecticut, and when they couldn’t cover their start-up costs, Buck kicked in another $1,000.

But business didn’t go smoothly as they expected. Deluca says, “After six months, we were doing poorly, but we didn’t know how badly, because we didn’t have any financial controls.” All he and Buck knew was that their sales were lower than their costs.

Deluca was managing the store and to the University of Bridgeport at the same time. Buck was working at his day job as a nuclear physicist in New York. They’d meet Monday evenings and brainstorm ideas for keeping the business running. “We convinced ourselves to open a second store. We figured we could tell the public, ‘ We are so successful, we are opening a second store.’” And they did — in the spring of 1966. Still, it was a lot of learning by trial and error.

But the partners’ learn-as-you-go approach turned out to be their greatest strength. Every Friday, Deluca would drive around and hand-deliver the checks to pay their supplies. “It probably took me two and a half hours and it wasn’t necessary but as a result, the suppliers got to know me very well, and the personal relationships established really helped out,” Deluca says.

And having a goal was also important. “There are so many problems that can get you down. You just have to keep working toward your goal,” Deluca adds.

Deluca ended up founding Subways Sandwich, the multimillion-dollar restaurant chain.

小题1:Deluca opened the first sandwich shop in order to ________.

A.support his family

B.pay for his college education

C.help his partner expand business

D.do some research小题2:Which of the following is true of Buck?

A.He put money into the sandwich business.

B.He was a professor of business as ministration.

C.He was studying at the University of Bridgeport.

D.He rented a storefront for Deluca.小题3:What can we learn about their first shop?

A.It stood at an unfavorable place.

B.It lowered the prices to poor management.

C.It made no profits due to poor management.

D.It lacked control over the quality of sandwich.小题4:They decided to open a second store because they _________.

A.had enough money to do it

B.had succeeded in their business

C.wished to meet the increasing demand of customers

D.wanted to make believe that they were successful小题5: What contributes most do their success according to the author?

A.Learning by trial and error.

B.Making friends with supplies.

C.Finding a good partner.

D.Opening chain stores.

题型:多项选择题 案例分析题

什么叫劳动产品?

题型:多项选择题 案例分析题

根据深圳证券交易所交易规则规定,债券大宗交易单笔质押式回购交易数量不低于()。

A、1000张

B、2000张

C、5000张

D、10000张

题型:多项选择题 案例分析题

下列说法中不正确的为( )。

A.空气调节系统的消声与隔振设计,应根据工艺和使用要求、噪声和振动的频率特性及传播方式,通过计算确定
B.采暖系统的消声与隔振设计,应根据工艺和使用要求、噪声和振动的频率特性及传播方式,通过计算确定
C.通风系统的消声与隔振设计,应根据类似工程,通过估算确定
D.采暖、通风和空气调节系统产生的噪声,传播至使用房间和周围环境的噪声级,应符合国家现行有关标准的规定

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