更多“半月板损伤不易愈合。”相关的问题
患者男性，69岁，10余年前体力活动后出现胸闷、胸痛，休息约1～2分钟后可缓解，未接受治疗。1个月前劳动后出现胸闷、胸痛，向后背部放射，伴牙痛、咽喉部和颈部疼痛，口服硝酸甘油不能缓解，遂就诊于当地医院。冠状动脉造影显示：左主干60%～70%狭窄，左前降支60%狭窄，左回旋支近100%狭窄，诊断为"冠状动脉粥样硬化性心脏病(冠心病)"。查体：体温36.5℃，脉搏65次/分，呼吸18次/分，血压131/98mmHg(1mmHg=0.133kPa)，心电图示房颤心律，心率110次/分，其他无阳性体征。
47. 该患者入院后的护理要点是()
A.给予心电监护，观察血压、心律变化，控制血压在正常范围
B.每日做心电图，观察心电图的改变，有无心肌缺血
C.给予吸氧
D.保持大便通畅，切忌用力排便
E.遵医嘱服药，注意皮肤黏膜、牙龈有无出血点及大小便颜色
F.出现心绞痛症状时立即通知医生，及时给予硝酸甘油舌下含服
G.做好患者的心理护理
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在因特网应用中使用小应用程序（applets）的最有可能的解释是（）。
A、它是从服务器跨网络发送
B、服务器不能运行程序且输出不能跨网络发送
C、它可同时改进WEB服务器和网络的性能
D、它是一种通过WEB浏览器下载并在客户机的WEB服务器上运行的JAVA程序
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100V蓄电池放置在哪几号车：（）
A.2、4、6号车
B.1、3、5号车
C.2、4、8号车
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下列关于我国证券投资基金发展概况的说法，错误的是（）。
A.公募基金在2006～2007年“大牛市”中实现跨越式发展
B.在基金业发展初期，证监会是基金的审批和管理部门
C.开放式基金的发展为我国证券投资基金业的发展注入新的活力
D.天骥基金是国内最早的封闭式基金
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有关枢椎的说法，正确的是A、一对关节突B、无横突孔C、棘突长且水平D、有齿突E、椎体较大
有关枢椎的说法，正确的是 A、一对关节突 B、无横突孔 C、棘突长且水平 D、有齿突 E、椎体较大
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Money has become plastic in the age of the credit card, but in an increasing number of countries, cash really is becoming plastic. After more than 300 years in (1) , the traditional paper banknote is gradually being (2) by new polymer technology. Note Printing Australia (NPA), a wholly (3) subsidiary of the Reserve Bank of Australia, is (4) the only company in the world making plastic money, and it is (5) on an aggressive strategy to (6) more countries to its cause. The (7) of plastic notes are considerable. They cost about twice as much as paper notes but (8) four to five times as long--Australia’s $ 10 paper note had a(n) (9) life of eight months but plastic lasts at least 30 months. In Papua New Guinea the 2 kina (54 cents) paper note lasted only four months but its plastic (10) lasts 24 months. This increased life (11) is particularly important in Asia where environmental conditions (12) humidity drastically reduce the life of a paper note. Plastic notes also cause 38% fewer paper jams in ATMs. But the real (13) point is that plastic notes are very hard to counterfeit. With increased (14) to computer scanners and printers, even schoolchildren can now (15) . good quality counterfeit paper notes. According to the U. S. Secret Service, which is in (16) of the security of U. S. banknotes, the $ 100 bill is the most counterfeited note in the world. The $ 100 bill (17) for 65% of the $ 500 billion (18) of U. S. banknotes in circulation, and an (19) 487,000 of these notes are fake--about 150 fakes per million notes. In Australia there are (20) about three fakes per million notes.
Money has become plastic in the age of the credit card, but in an increasing number of countries, cash really is becoming plastic. After more than 300 years in (1) , the traditional paper banknote is gradually being (2) by new polymer technology.
Note Printing Australia (NPA), a wholly (3) subsidiary of the Reserve Bank of Australia, is (4) the only company in the world making plastic money, and it is (5) on an aggressive strategy to (6) more countries to its cause.
The (7) of plastic notes are considerable. They cost about twice as much as paper notes but (8) four to five times as long--Australia’s $ 10 paper note had a(n) (9) life of eight months but plastic lasts at least 30 months. In Papua New Guinea the 2 kina (54 cents) paper note lasted only four months but its plastic (10) lasts 24 months. This increased life (11) is particularly important in Asia where environmental conditions (12) humidity drastically reduce the life of a paper note. Plastic notes also cause 38% fewer paper jams in ATMs.
But the real (13) point is that plastic notes are very hard to counterfeit. With increased (14) to computer scanners and printers, even schoolchildren can now (15) . good quality counterfeit paper notes. According to the U. S. Secret Service, which is in (16) of the security of U. S. banknotes, the $ 100 bill is the most counterfeited note in the world. The $ 100 bill (17) for 65% of the $ 500 billion (18) of U. S. banknotes in circulation, and an (19) 487,000 of these notes are fake--about 150 fakes per million notes. In Australia there are (20) about three fakes per million notes.
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通过建设坚强智能电网，能够允许（）、（）电源的集中接入和分布式电源的高效应用，支撑风能、太阳能的大规模开发利用。
A.间歇性
B.无序性
C.可再生
D.随机性
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氘核是下列哪一种组成的核?
A、两个中子加一个质子B、含有一个中子和两个质子的核C、氦的核D、含有一个中子和一个质子的核
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2,900 separate reef systems which make up the Great Barrier Reef.
A．直到最近我们才发现，它们其实是许许多多独立的礁石组成了大堡礁，大约有2900个独立的礁石系。
B．直到最近我们才发现，它们其实是众多独立的礁石，是由大约有2900个独立的礁石系组成的大堡礁。
C．直到近来我们才发现，它们其实是众多独立的礁石，大约有2900个独立的礁石系，组成了大堡礁。
D．直到近来我们才发现，它们其实是众多独立的礁石组成了大堡礁。
E．直到后来我们才发现，它们其实是众多独立的礁石组成了大堡礁。
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13. 对于真实、合法、合理但内容不够完善、填写有错误的原始凭证 , 会计机构和会计人员不予以接受( )
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挑梁的纵向钢筋至少应有1/2的钢筋面积伸人梁尾端，且不少于2Ф12。
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监理工程师在对工程变更进行审查时，应遵循（）的原则。
A.严禁通过工程变更扩大工程规模、增加工程内容
B.工程变更应在设备安装工程实施以后进行
C.工程变更应进行技术经济分析，保证技术可行、经济合理、工艺可靠
D.工程变更应在保证生产能力或使用功能的前提下进行审查
E.工程变更不应降低使用标准
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用两阶段法求线性规划问题． minZ=x1+1.5x2，
A.B.5x2，C.174.24.96:6088/Latex/latex.action?latex=cy50LlxsZWZ0XHtcYmVnaW57YXJyYXl9e2N9eF97MX0rM3hfezJ94omlM1xceF97MX0reF97Mn3i%0D%0AiaUyXFx4X3sxfe%2B8jHhfezJ94omlMFxlbmR7YXJyYXl9'
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