28岁男性,急起发热,胸痛和气促6天,叩诊心界明显扩大,吸气时脉搏变弱。一小时前呼吸

题型:单项选择题

问题:

28岁男性,急起发热,胸痛和气促6天,叩诊心界明显扩大,吸气时脉搏变弱。一小时前呼吸困难急剧加重,心率124次/min,齐,心音低远,血压为8.0/6.0kPa(60/45mmHg),颈静脉怒张。最有效的抢救措施为()

A.静脉注射西地兰

B.肌肉注射杜冷丁

C.静脉滴注多巴胺与阿拉明

D.持续吸高浓度氧

E.心包穿刺减压

考点:广东住院医师广东住院医师全科医学广东住院医师全科医学模拟试卷(二十六)
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男,6岁。既往有哮喘病史,患儿突然夜间喘息加剧,经支气管扩张剂治疗症状缓解,次日去医院就诊,医生发现患儿面色发绀,应首先做哪项检查

A.血嗜酸细胞计数
B.血气分析
C.X线胸片
D.肺功能
E.过敏原检查

题型:单项选择题

阅读理解。

     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 (反复摸索).

     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 suppliers. "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.

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

2. Which of the following is true of Buck?

[ ]

A. He put money into the sandwich business.

B. He was a professor of business administration.

C. He was studying at the University of Bridgeport.

D. He rented a storefront for Deluca.

3. What can we learn about their first shop? [ ]

A. It stood at an unfavorable place.

B. It lowered the prices to promote sales.

C. It made no profits due to poor management.

D. It lacked control over the quality of sandwich.

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

5. What contributes (做贡献) most to their success according to the author? [ ]

A. Learning by trial and error.

B. Making friends with suppliers.

C. Finding a good partner.

D. Opening chain stores.

题型:单项选择题

A公司是国内一家生产中央空气净化器的企业,公司产品质量过硬,是市场知名品牌。2008年该公司率先在本行业提出了报修后48小时内完成维修的承诺,获得了用户的一致好评。由于维修工作量和强度的增加,该公司某售后服务中心于2010年10月雇佣了20名全日制售后技术服务人员,为该公司客户提供产品售后的技术咨询和维修服务,但并未和这些人员签订书面劳动合同。2012年11月,A公司为了降低长期的人力成本,要求这20名员工与A公司解除事实劳动关系,并让这些员工与B劳务派遣公司订立劳动合同,并由B公司派遣到A公司从事原来的售后技术服务工作。这20名员工中有的员工不同意解除与A公司的劳动关系,同意解除劳动关系的员工也要求A公司必须先支付解除劳动关系的经济补偿金,再考虑是否与B公司签订劳动合同。A公司认为这些员工不是真正的解聘,还会继续经由劳动派遣在A公司工作,拒不支付经济补偿金。请根据上述情境,回答以下问题:

案例中劳动争议处理会涉及《劳动合同法》的哪些规定?按照相关规定应当如何对该劳动争议进行处理?(20分)

题型:单项选择题

可致皮肤癌的物质是()

A.乙腈

B.沥青

C.氯苯

D.苯胺

E.甲苯

题型:单项选择题

老年男性,卧床多日,骶尾部红、肿、硬结、起小水疱及上皮剥落,有时有渗液,患者诉疼痛,护士判断患者此情况是()

A.压疮淤血浸润期

B.压疮浸润溃疡期

C.压疮炎性前期

D.压疮炎性浸润期

E.局部皮肤感染

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