男,40岁,高空坠落摔伤半小时,左上腹疼痛伴轻度恶心、心慌、出冷汗。查体血压75/52mmHg,心率130次/分,左侧胸壁皮肤挫裂伤,左上腹轻度压痛,反跳痛不明显,局限性腹肌紧张,有移动性浊音。
如果腹穿抽出不凝血液则患者最可能的诊断是( ) As a wise man once said, we are all
ultimately alone. But an increasing number of Europeans are choosing to be so at
an ever earlier age. This isn’t the stuff of gloomy philosophical
contemplations, but a fact of Europe’s new economic landscape, embraced by
sociologists, real-estate developers and ad executives alike. The shift away
from family life to solo lifestyle, observes a French sociologist, is part of
the "irresistible momentum of individualism" over the last century. The
communications revolution, the shift from a business culture of stability to one
of mobility and the mass entry of women into the workforce have greatly wreaked
havoc on Europeans’ private byes. Europe’s new economic climate has largely fosterd the trend toward independence, the current generation of home-aloners came of age during Europe’s shift f A. some modern women prefer a life of individual freedom B. most Europeans conceive living a single life as unacceptable C. some professional people have too much work to do to feel lonely D. the family is no longer the basic unit of society in present-day, Europe [单选题]《关于建立统一的企业职工养老保险制度的决定》实施之前的退休养老金计发办法存在两个问题:一是缺乏激励约束机制;二是不符合退休人员实际情况。如果按照《决定》实施之前的退休养老金计发办法,个人账户储存额领取( )年后就没有钱了。冈此,这种不够合理的办法应当改变。
A.10 B.15 C.20 D.25 [单选题]重大事故的调查期限为( )日。
A.30 B.60 C.20 D.10 [单选题]对同杆塔架设的多层电力线路进行验电时,作业人员可以穿越已验电的10(20)kV线路及未采取绝缘措施的低压带电线路对上层线路进行验电。
A.正确 B.错误 [单选题]电源屏按照智能化程度应分为,普通屏和( )屏。
A.直流 B.交流 C.智能 D.大站 [单选题](47467)50kg/m钢轨,轨端1孔至2孔中心距为( )mm。(1.0分)
A.66 B.76 C.140 D.150 [判断题]接触网自第一次受电开始,接触网的所有作业均应按有电处理。
A.正确 B.错误 [单项选择]男,55岁,吸烟20余年,慢性咳嗽,咳痰15年。近2年来劳累时有气急。查体:两肺呼吸音减弱,肺下界下移,两肺底有细小湿啰音。最可能的诊断是()。
A. 大叶性肺炎 B. COPD C. 胸腔积液 D. 支气管哮喘 E. 气胸 [单选题]某人将100元存入银行,年利率3%,按单利计息,5年后的本利和为( ) 元。
A.115 B.115.93 C.114 D.114.93 [单项选择]以下哪一项描述最支持眼眶原发炎性假瘤的诊断()
A. 一或多条眼外肌梭形增粗 B. 球后软组织肿块 C. 病变有增强 D. 眼肌附着处眼环增粗、模糊 E. 双侧眼球突出 [单项选择]洋地黄中毒的常见心电图表现是
A. 窦性心动过缓 B. ST-T段呈鱼钩样改变 C. Ⅱ度房室传导阻滞 D. 室性期前收缩二联律 E. QT间期缩短 [填空题]湖南省各市州少数民族人口排名前五的分别是湘西自治州、怀化市、张家界市、( ),( )。
[单项选择]常用的抽样方法中,整群抽样的优点是( )。
A. 样本代表性好 B. 便于组织、节省经费 C. 误差小于单纯随机抽样 D. 均数、率及相应的标准误计算简单 我来回答: 提交
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