患者女性,26岁。孕1产0,孕40周。产前检查无异常,孕期无合并症。检查:骨盆外测量

题型:单项选择题 A3/A4型题

问题:

患者女性,26岁。孕1产0,孕40周。产前检查无异常,孕期无合并症。检查:骨盆外测量径线正常,枕左前位,估计胎儿体重3500g。现临产10小时,宫口开全1小时,因羊膜囊突行人工破膜术。破膜后患者突然出现烦躁不安,呛咳、呼吸困难、发绀,血压为0,数分钟后患者死亡。

不是该病病理生理变化的是 ()

A.肺动脉高压

B.全身小动脉痉挛

C.过敏性休克

D.多脏器功能衰竭

E.DIC

考点:妇产科护理主管护师妇产科护理主管护师专业实践能力考前冲刺三
题型:单项选择题 A3/A4型题

试验前3d进食大量肉食会影响的指标是()

A.血清尿酸测定

B.血浆二氧化碳结合力测定

C.内生肌酐清除率的测定

D.尿比重测定

E.尿渗量的测定

题型:单项选择题 A3/A4型题

平行四边形可以割补成一个长方形,长方形的长和平行四边形的______相等,长方形的宽和平行四边形的______相等,长方形的面积=长×宽,所以,平行四边形的面积=______.

题型:单项选择题 A3/A4型题

智育就是指科学文化知识的传授。( )

题型:单项选择题 A3/A4型题

()是指组织和个人面临的不为组织所左右的因素,是客观因素,我们是完全不能控制的。

A.专业技术人员技能

B.内部机会

C.外部环境

D.激励效应

题型:单项选择题 A3/A4型题

At first glance, Microsoft’s new search engine, Bing, doesn’t look all that different from Google. There’s a search bar across the top; a list of results down the middle of the page, flanked above and to the right by ads; and a smattering of categories to the left that will refine the listings. (41) ______.

Microsoft describes the change as a focus on being a "decision engine" vs. a search engine. Jon Tinter, general manager of strategic partnerships in Microsoft’s online audience business group, said the idea is to shift work from consumers to search engines, by answering more queries on the search results page, without having to click through to a result.

(42) ______. Want to know if a flight’s on time Search the airline and flight number, and it’ll answer that query atop the search results rather than pull up a list of sites and links that can tell you. Want to know where the UPS package you sent is The search results pull up a field for you to enter a tracking number, rather than making you click through to UPS. com to do that.

"Task and decision sessions are the focus of the new engine," said Mr. Tinter, as opposed to more simple navigational searches.

The company is focusing on specific improvements in the areas of travel, shopping and products, local and health—all highly commercial areas. It has fully integrated into the search engine Farecast, a recently acquired travel search engine that "predicts" the likelihood of flight prices going up or down. (43) ______.

The idea behind the changes is to get people to think differently about search, Mr. Tinter said.

"Search is a habit. When you talk to people you hear a lot of stated satisfaction, but they don’t behave like satisfied customers—and we think that’s where the opportunity is," he said, citing statistics: (44) ______.

But whether the changes look different enough to make consumers switch isn’t clear. Perhaps that’s why Microsoft is helping the service, which will be full deployed on June 3, with an $ 80 million to $100 million campaign from JWT (智威汤逊广告公司).

(45) ______.

Finding words like that these days "is getting harder and harder," said Paola Norambuena, senior director-head of verbal identity at Interbrand. She added that linguistically Bing had a lot of applications. "It’s the sound of found. "

[A] Branding shop Interbrand helped conceive the name Bing, which was chosen because it was memorable, easy to spell around the world and could be used as a verb, as Microsoft hopes to convert people from "Google it" to "Bing it. "

[B] But for certain types of queries, the site trumps its competitors—specifically market leader Google.

[C] Microsoft says that if its search engine brings more relevant results than Google or Yahoo!, then people will eventually migrate to the "best" product. That may not be true. Google has become a habit for more than two-thirds Of the people who use search engines in the U. S.

[D] For example, search for "weather," and Bing will use your IP address to figure out your location and display a forecast at the top of the results.

[E] Two-thirds of people say they’re satisfied with search, but 15% of the time, search queries go abandoned without answer. "I can’t think of another industry where you’d have 15% abandonment and two-thirds of customers saying they’re satisfied. "

[F] Creating a new search engine is a tremendous risk at this stage because it’s remarkably expensive to build and market one that has any chance in the mass market.

[G] And it has made improvements to its maps functions, Jetting users omit the navigational minutiae (细节) of local streets that often clutter other services’ directions.

43()

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