问题:单选题一汽车被火车撞出20多米,发生严重事故,现场汽车内乘客伤情各异,有的大喊大叫,有的呻吟,有的不响不动。将伤员全部清理之后,要首先处理的是()A 股骨干闭合性骨折B 髋关节脱位C 大片软组织挫伤D 开放性气胸E 肩关节脱位
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问题:单选题哪项不属于库欣综合征的临床表现?( )A 离心性肥胖B 满月脸C 水牛背D 皮肤紫纹E 痤疮
问题:单选题患者34岁,初孕妇,32周妊娠,口服葡萄糖耐量试验(OGTT)3项阳性,诊断为妊娠合并糖尿病,经控制饮食后尿糖(±)。首选何项处理?( )A 胰岛素治疗B 继续控制饮食C 行人工破膜术终止妊娠D 缩宫素静脉输注引产E 立即行剖宫产术
问题:单选题肺炎球菌肺炎患者的痰性状是( )。A B C D E
问题:单选题健康教育的基本原则不包括()A 因材施教B 寓教于乐C 讲究实效性D 社区参与E 程序性原则
问题:单选题You work as an application developer at Certkiller .com. You are developing an application that makes use of a Queue class object named MyQueue. This Queue class object will be used to store messages sent by the user during application run time.You would like to access the message at the beginning of the queue, prior to processing the user messages, without removing it. What should you do?()AUse the Enqueue method of the MyQueue object.BUse the Contains method of the MyQueue object.CUse the Dequeue method of the MyQueue object.DUse the Peek method of the MyQueue object.
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:单选题哪种辅助检查能够快速准确的确定早孕?( )A 测定尿中孕二醇值B 妊娠免疫试验C 阴道脱落细胞学检查D B超检查E 测定血中性激素值
问题:单选题脾切除术可( )。A B C D E
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 use Microsoft .NET Framework 4 to create an application. The application performs resource-intensive calculations that consist of multiple layers of nested looping. The application will be deployed to servers that contain varying hardware configurations. You need to ensure that the application utilizes CPU resources on the server in the most efficient manner. You want to achieve this goal by using the minimum amount of code. What should you do?()A Use multiple System.Threading.Thread objects.B Use the background worker process (BWP).C Use the Thread.BeginInvoke method.D Use the Parallel.For method.
问题:单选题病人可能是最早出现的并发症是( )。A 休克B 创伤性关节炎C 尿路感染及结石D 创口感染E 坠积性肺炎
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An application connects to a SQL Azure database. The application occasionally loses the connection to the SQL Azure database. You need to recommend an approach for reliably completing data access operations. What should you recommend?()AUse Microsoft ADO.NET connection pooling.BPass exceptions to the user interface layer.CImplement a retry policy in the data access layer.DBegin a transaction before each data access operation.
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