题目内容

下列各项检查对诊断慢性阻塞性肺疾病最有意义的是()

A. 体格检查有桶状胸、发绀
B. 心电图呈低电压
C. 胸部X线示肺透亮度增加,肋间隙增宽
D. 血气分析PaO2<60 mmHg,PaCO2>50 mmHg
E. 肺功能FEV1/FVC<60%,MVV实测值/预计值<60%

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吹气试验

Passage OneQuestions 26 to 28 are based on the conversation you have just heard.

A. Self-confidence, hard work, higher education and a poor family.
B. Mom’s encouragement, clear goals, self-confidence and hard work.
Clear goals, mom’s encouragement, a poor family and higher education.
D. Mom’s encouragement, a poor family, higher education and opportunities.

(1~5题共用题干)患者,女性,62岁,50 kg。支气管扩张症,每日痰量100~120 ml。 气管插管最好选用()

A. 单侧支气管插管
B. 双腔支气管插管
C. 总气管插管
D. 经气管插管
E. 气管造口插管

Most people don’t enjoy facing the difficult situations that sometimes occur with coworkers in the workplace. Such situations may arise from honest disagreements over design or engineering issues, personnel or benefits matters, management decisions or actions, or from any other situation where human impressions and objectives differ. There could be double trouble for engineers who are more likely to feel at home with electrons and bytes (信息组), and behave in highly predictable ways, than with coworkers, who often appear arbitrary and unpredictable. For those of us who have internalized the strict and measurable rules of the physical world, dealing with other people can be both disappointing and frustrating. Yet how you manage situations of conflict with your coworkers could have a significant impact on your career, often even more than your engineering prowess or your design skills. Those who deal successfully with potential conflicts are far more likely to receive added responsibilities and promotions, in addition to the pay increases and respect that come with them. On the other hand, not dealing successfully with conflict can potentially relegate you to a career, backwater, with technical challenges and high pay passing you by. Why is dealing with conflict an important skill today It’s primarily because there’s more of it now than in the past. Workers Of all types are more likely to speak up for their own ideas or actions, rather than follow the dictating corporate chain of command. Conflict also sometimes arises as a result of unclear company goals, or when those goals aren’t shared equally by all. Rather than working for a single common good, employees and managers seek individual goals, such as promotion, job security, experience, money, and even the proverbial free lunch. Not only is actual conflict greater today, but even the potential for interpersonal conflicts in the workplace is far greater than at any time in the past. One reason for this is increased time-to-market pressures. The need to rapidly make decisions, establish an engineering direction, and meet project milestones adds elements of tension and stress to an already difficult endeavor. This makes the workplace a potential minefield for interpersonal conflict. It’s especially apparent to an engineer in a position of responsibility, like a project leader or an engineering manager. For an engineer who must work with others to complete a project, the need to manage conflict can spell the difference between success and failure. According to the author, dealing with interpersonal conflict in the workplace ______ .

A. can be more difficult for engineers
B. is the key to success in the workplace
C. leads to the development of effective relationships
D. prevents workers from working for the common good

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