问题:单选题有机磷中毒患者的主要死因是()A 呼吸衰竭B 急性左心衰C 心搏骤停D 脑出血E 休克
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问题:单选题可影响小儿生长发育的药物是()A 氨茶碱B 氯霉素C 维生素K3D 链霉素E 肾上腺皮质激素
问题:单选题患者,女性,65岁,CO中毒已昏迷1小时,面色苍白,呼吸减慢,心率102次/分。急诊入院。遵医嘱应用20%甘露醇快速静脉滴注的目的是()A 促进脑细胞功能恢复B 纠正缺氧C 防治脑水肿D 控制高热E 防治并发症及迟发性脑病
问题:单选题患者女性,24岁。误服有机磷农药1605(对硫磷)一口,急送医院就诊,当时测定胆碱酯酶活力为54%。对该患者应用氯解磷定静脉滴注治疗,其目的是()A 恢复胆碱酯酶活力B 减少毒物吸收C 对抗烟碱样症状D 对抗毒蕈碱样症状E 减少毒物吸收
问题:单选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a composite user control that includes a TextBox control named txtInput. The user control will be hosted in a window and will have handlers for the text-changed event of txtInput. You need to ensure that the application meets the following requirements: Creates a text-changed event handler named Audit_TextChanged for the txtInput control. Executes Audit_TextChanged even when specific handlers mark the event as handled. Which code segment should you add to the constructor of the user control?()A txtInput.TextChanged+=Audit_TextChanged;B AddHandler(TextBox.TextChangedEvent, new RoutedEventHandler(Audit_TextChanged), true);C EventManager.RegisterClassHandler(typeof(TextBox), TextBox.TextChangedEvent, new RoutedEventHandler(Audit_TextChanged), true);D EventManager.RegisterClassHandler(typeof(TextBox), TextBox.TextChangedEvent, new RoutedEventHandler (Audit_TextChanged), false);
问题:单选题脾切除术可( )。A B C D E
问题:单选题An on-premise application is exposed to external users through a Windows Communication Framework (WCF) service endpoint registered in the Windows Azure AppFabric Service Bus. You need to recommend an approach for providing transport-level security that maximizes performance and minimizes bandwidth requirements. What should you recommend?()AUse reliable messaging. Use HTTP for message delivery.BUse binary message encoding. Use TCP for message delivery.CUse Plain Old XML (POX) messages. Use TCP for message delivery.DUse Message Transmission Optimization Mechanism (MTOM) message encoding. Use HTTPS formessage delivery
问题:单选题麻疹前驱期哪种临床表现最有诊断价值?( )A 鼻、眼卡他症状B 下眼睑缘充血横线C 颊黏膜Koplik斑D 发热E 皮疹
问题:单选题女性,35岁,因急性肠梗阻频繁呕吐,出现尿少、口唇黏膜干燥、眼窝凹陷、血压偏低。初步判断该患者出现了()A 高渗性脱水B 原发性脱水C 低渗性脱水D 继发性脱水E 等渗性脱水
问题:单选题结核性脑膜炎早期表现是( )。A B C D E
问题:单选题颅内压增高患者吸氧不会()A 降低PaCO2使脑血管舒张,脑血容量增多B 降低颅内压C 降低PaCO2使脑血管收缩,脑血容量减少D 减少脑血流量E 增加PaO2
问题:单选题符合原发性血小板减少性紫癜临床特征的是()A 急性型原发性血小板减少性紫癜一般无感染病史B 急性型原发性血小板减少性紫癜呈自限性经过,大部分转为慢性C 慢性型原发性血小板减少性紫癜多见于学龄儿童,病程超过6个月D 原发性血小板减少性紫癜外周血血小板<100×109/LE 原发性血小板减少性紫癜骨髓象巨核细胞数正常或减少
问题:单选题You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. The computer that hosts the ASP.NET Web application contains a local instance of Microsoft SQL Server 2005. The instance uses Windows Authentication. You plan to configure the membership providers and the role management providers. You need to install the database elements for both the providers on the local computer. What should you do?()A Run the sqlcmd.exe -S localhost E command from the command line. B Run the aspnet_regiis.exe -s localhost command from the command line. C Run the sqlmetal.exe /server:localhost command from the command line. D Run the aspnet_regsql.exe -E -S localhost -A mr command from the command line.
问题:单选题该病人的临床诊断为( )。A 腹股沟直疝,嵌顿性疝B 腹股沟斜疝,嵌顿性疝C 腹股沟直疝,绞窄性疝D 腹股沟斜疝,绞窄性疝E 股疝,绞窄性疝
问题:单选题下列何项不符合重度妊高征的血液改变?( )A 血尿酸增高B 血尿素氮升高C 二氧化碳结合力升高D 血小板减少E 血液浓缩
问题:单选题You are creating a Windows Forms application by using the .NET Framework 3.5. You have resource files in five different languages. You need to test the application in each language. What should you do?()A Set the CurrentCulture property explicitly to the respective culture for each language.B Set the CurrentCulture property explicitly to IsNeutralCulture for each language.C Set the CurrentUICulture property explicitly to IsNeutralCulture for each language.D Set the CurrentUICulture property explicitly to the respective culture for each language.
问题:单选题急性蜂窝织炎( )。A B C D E
问题:单选题乳腺癌患者乳房局部检查中,下列提示预后最差的是()A 乳头内缩B 局部皮肤凹陷C 乳头湿疹样改变D 局部皮肤呈急性炎症改变E 局部皮肤呈"橘皮样"改变
问题:单选题高钾血症病人出现心律失常时,首先应给予( )。A 5%NaHCO3溶液B 5%葡萄糖加胰岛素C 10%葡萄糖酸钙D 高渗盐水E 透析治疗
问题:单选题女性,62岁,结肠癌根治术后第1日,应采取( )。A B C D E