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【单选题】

Google is still recognized as the best general web search engine. Recognizing this, we have decided to offer a "Googling to the Max" course in which we teach how to use Google really well, taking advantage of its features and negotiating around its weaknesses.
Google is the BIGGEST search engine database in the world. Google has many useful ways to limit searches. Google offers special "fuzzy"(模糊的) searches that are useful to search synonyms (同义词), find definitions, find similar/related pages, and more. The shortcuts and special Google databases can enhance certain types of research.
Let’s sec if Google has a dictionary feature. There are two different ways to find a word’s definition using Google. First, you can type the word in the Google search box. If it has a dictionary definition, the word will appear in the right hand side of the blue bar that stretches across the top of your search results. For one-word terms, "[definition]" appears next to the word. Clicking on that link will display the word’s dictionary definition. If a query contains more than one word, each word will appear underlined. Simply click on a word to view its dictionary definition. You also can search for a word’s definition by typing [define:] into the Google search box followed by the word or phrase you’re looking up. If we’ve seen definitions for that word or phrase on the web, we’ll retrieve (找到,寻回) and display them.The main meaning of this passage is()

A.Google has a dictionary feature
B.Google is the BIGGEST search engine
C.Google is still recognized as the best general web search engine
D.negotiating around Google's weaknesses

A.
Google is still recognized as the best general web search engine. Recognizing this, we have decided to offer a "Googling to the Max" course in which we teach how to use Google really well, taking advantage of its features and negotiating around its weaknesses.
B.
Google is the BIGGEST search engine database in the world. Google has many useful ways to limit searches. Google offers special "fuzzy"(模糊的) searches that are useful to search synonyms (同义词), find definitions, find similar/related pages, and more. The shortcuts and special Google databases can enhance certain types of research.
C.
Let’s sec if Google has a dictionary feature. There are two different ways to find a word’s definition using Google. First, you can type the word in the Google search box. If it has a dictionary definition, the word will appear in the right hand side of the blue bar that stretches across the top of your search results. For one-word terms, "[definition]" appears next to the word. Clicking on that link will display the word’s dictionary definition. If a query contains more than one word, each word will appear underlined. Simply click on a word to view its dictionary definition. You also can search for a word’s definition by typing [define:] into the Google search box followed by the word or phrase you’re looking up. If we’ve seen definitions for that word or phrase on the web, we’ll retrieve (找到,寻回) and display them.
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【单选题】患者,男性,80岁。脑出血入院,出现意识模糊,频繁呕吐。右侧瞳孔大,血压208/120ramHg,左侧偏瘫。应禁止使用的护理措施为

A.
绝对卧床休息,头偏向一侧
B.
应用脱水,降颅压治疗
C.
遵医嘱降血压
D.
置瘫痪肢体功能位
E.
协助生活护理,采用灌肠保持大便通畅

【单选题】精确检索和模糊检索的检索结果数量比较

A.
检索结果数量相同
B.
精确检索结果数量少于模糊检索结果数量
C.
精确检索结果数量大于模糊检索结果数量

【单选题】某矿工最近出现口角发白,口腔溃疡,阴囊皮炎,感觉视力模糊、傍晚看不清东西等症状。最可能的诊断是()。

A.
抗坏血酸和硫胺素缺乏
B.
核黄素和维生素A缺乏
C.
烟酸缺乏
D.
能量和维生素缺乏
E.
蛋白质和热能缺乏

【单选题】曹某,男,75岁,因意识模糊,频繁呕吐诊断为脑出血入院。血压210/120mmHg,右侧瞳孔大,左侧偏瘫,目前应禁止使用的护理措施为

A.
应用脱水剂降颅压治疗
B.
协助生活护理,采用灌肠保持大便通畅
C.
绝对卧床休息,头偏向一侧
D.
将瘫痪肢体置于功能位
E.
吸氧

【单选题】某患者因“腹痛6小时”被家属送来急诊。患者意识模糊、面色苍白、脉搏细弱,诊断为急性胰腺炎伴休克入重症监护室,家属急切地向重症监护室护士询问“他怎么样了?”“能活过来吗?”护士最恰当的回答是

A.
“我们现在正忙着抢救别的患者,完事以后医生会跟您交代情况。”
B.
“您必须签知情同意书,办完入院手续我们才能开始治疗。”
C.
“医生正在积极治疗您的家人,请配合我们,谢谢。”
D.
我们处理过很多这样的患者,病情不算重,放心。
E.
“你们家属送来这么晚,我们没法保证结果。”

【单选题】可致驾驶员视力模糊、耳鸣、色视的药品是()

A.
苯丙酸诺龙
B.
吲哚美辛
C.
环孢素
D.
氯丙嗪
E.
维生素C(常用量)

【单选题】渐进镜片看近中间模糊,周边清楚的原因()

A.
单眼同距过大
B.
单眼同距过小
C.
下加光过大
D.
下加光过小
相关题目:
【单选题】患者,男性,80岁。脑出血入院,出现意识模糊,频繁呕吐。右侧瞳孔大,血压208/120ramHg,左侧偏瘫。应禁止使用的护理措施为
A.
绝对卧床休息,头偏向一侧
B.
应用脱水,降颅压治疗
C.
遵医嘱降血压
D.
置瘫痪肢体功能位
E.
协助生活护理,采用灌肠保持大便通畅
【单选题】精确检索和模糊检索的检索结果数量比较
A.
检索结果数量相同
B.
精确检索结果数量少于模糊检索结果数量
C.
精确检索结果数量大于模糊检索结果数量
【单选题】某矿工最近出现口角发白,口腔溃疡,阴囊皮炎,感觉视力模糊、傍晚看不清东西等症状。最可能的诊断是()。
A.
抗坏血酸和硫胺素缺乏
B.
核黄素和维生素A缺乏
C.
烟酸缺乏
D.
能量和维生素缺乏
E.
蛋白质和热能缺乏
【单选题】曹某,男,75岁,因意识模糊,频繁呕吐诊断为脑出血入院。血压210/120mmHg,右侧瞳孔大,左侧偏瘫,目前应禁止使用的护理措施为
A.
应用脱水剂降颅压治疗
B.
协助生活护理,采用灌肠保持大便通畅
C.
绝对卧床休息,头偏向一侧
D.
将瘫痪肢体置于功能位
E.
吸氧
【单选题】某患者因“腹痛6小时”被家属送来急诊。患者意识模糊、面色苍白、脉搏细弱,诊断为急性胰腺炎伴休克入重症监护室,家属急切地向重症监护室护士询问“他怎么样了?”“能活过来吗?”护士最恰当的回答是
A.
“我们现在正忙着抢救别的患者,完事以后医生会跟您交代情况。”
B.
“您必须签知情同意书,办完入院手续我们才能开始治疗。”
C.
“医生正在积极治疗您的家人,请配合我们,谢谢。”
D.
我们处理过很多这样的患者,病情不算重,放心。
E.
“你们家属送来这么晚,我们没法保证结果。”
【单选题】可致驾驶员视力模糊、耳鸣、色视的药品是()
A.
苯丙酸诺龙
B.
吲哚美辛
C.
环孢素
D.
氯丙嗪
E.
维生素C(常用量)
【单选题】渐进镜片看近中间模糊,周边清楚的原因()
A.
单眼同距过大
B.
单眼同距过小
C.
下加光过大
D.
下加光过小