单选题大肠癌术前肠道准备错误的是（ ）。A口服肠道抗菌药B清洁肠道C术前1周始进食少渣饮食D术前1周始严格肠道准备E术前3d始严格肠道准备
单选题
大肠癌术前肠道准备错误的是（ ）。
A
口服肠道抗菌药
B
清洁肠道
C
术前1周始进食少渣饮食
D
术前1周始严格肠道准备
E
术前3d始严格肠道准备
参考解析
解析：
大肠癌术前肠道准备：包括控制饮食、口服肠道抗菌药物和清洁肠道。目的是避免术中污染腹腔，减少切口感染和吻合口瘘。常用的方法是①控制饮食：术前2～3d流质饮食，术前1d禁食；②术前3d口服肠道抗菌药物，同时给予口服维生素K1③术前3d，每晚用番泻叶泡饮，或口服泻剂硫酸镁，术前2d晚用肥皂水灌肠，术前1d晚清洁灌肠。
大肠癌术前肠道准备：包括控制饮食、口服肠道抗菌药物和清洁肠道。目的是避免术中污染腹腔，减少切口感染和吻合口瘘。常用的方法是①控制饮食：术前2～3d流质饮食，术前1d禁食；②术前3d口服肠道抗菌药物，同时给予口服维生素K1③术前3d，每晚用番泻叶泡饮，或口服泻剂硫酸镁，术前2d晚用肥皂水灌肠，术前1d晚清洁灌肠。
相关考题：
单选题有关特发性血小板减少性紫癜的护理，哪项不妥（）A眼底出血者警惕颅内出血B避免粗硬食物，以免黏膜损伤C女性患者应避孕D血小板在50×109/L以下，不要进行强体力活动E告知患者本病预后极差
单选题你是 TestKing.com 的一位安全管理人。 网络由两个活动目录域组成。 所有的服务器运行Windows Server 2003 ，而客户计算机要么运行Windows XP Professional，要么运行Windows 2000 Professional。在两个域中的所有域控制器都是Windows Server 2003的。所有的计算机都是活动目录域的成员。在一个安全评估中，你发现你能从域控制器计算机上提取出LAN Manager和NTLM的密码哈希值。你可以利用一个密码分裂（cracking）程序在短时间内猜出许多用户的帐户密码。这给TestKing造成了不可接受的安全风险。你需要增加被要求用来猜测用户帐户密码的时间。你增加最短的用户帐户密码的长度至9个字符。启用密码必须要满足复杂的要求设置，并且要求所有的域用户在下次登录时改变他们的密码。除此之外，你还应该做什么？ （）A应用安全模板到所有域控制器计算机上以启用Domain member：要求强会话密钥设置B应用安全模板到所有域控制器计算机上以建立Network安全：Send NTLMv2上的LAN Manager认证水平设置响应唯一C应用安全模板到所有域控制器计算机上以启用Network安全：在下次密码设置改变时不保存LAN Manager的哈希值D应用安全模板到所有域控制器计算机上以启用System Cryptography：为加密、散列和标记设置使用FIPS适应法则
单选题You have a DNS server that runs Windows Server 2003 Service Pack 2 (SP2).You enable DNS debug logging by using the default settings. You create a primary zone named contoso.com. You need to view all the DNS responses that the DNS server has sent. What should you do?（）AFrom Event Viewer, open the application log. BFrom Event Viewer, open the DNS server log. COpen %systemroot%/system32/dns/dns.log. DOpen %systemroot%/system32/dns/contoso.com.dns.
单选题You have a computer named Computer1 that runs Windows XP Professional. Computer1 is a member of a workgroup. You need to prevent all users from encrypting files on Computer1. What should you do?（）AFor all files, deny the Take ownership permission to the Everyone group. BFrom the Local Security Policy, modify the Encrypting File System (EFS) properties.CFrom the Certificates snap-in, delete the recovery agent certificate. DFrom the Certificates snap-in, delete all trusted root certification authority (CA) certificates.
单选题患者女性，41岁。诊断为“溃疡性结肠炎”收住入院，每天腹泻5～6次，有少量脓血便，对此类患者饮食护理应注意哪项？（ ）A多进食新鲜水果B给予易消化、富含纤维素饮食C进食无渣流质或半流质饮食D低蛋白饮食E多吃蔬菜
单选题You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. The network contains a Web server that runs IIS 6.0 and hosts a secure intranet site. All users are required to connect to the intranet site by authenticating and using HTTPS. However， because an automated Web application must connect to the Web site by using HTTP， you cannot configure the intranet site to require HTTPS. You need to collect information about which users are connecting to the Web site by using HTTPS. What should you do？（）ACheck the application log on the Web server.BUse Network Monitor to capture network traffic on the Web server.CReview the log files created by IIS on the Web server.DConfigure a performance log to capture all Web service counters. Review the performance log data.
单选题患者女性，哺乳期5个月意外妊娠，行刮宫术，突然剧烈疼痛，术者探针探不到宫底，应（）A停止手术，给予缩宫素和抗生素B静脉注射阿托品1mgC全身抗生素治疗D抗生素治疗3天后再行表宫术E5%的NaHCO3，静脉滴注
单选题某女，30岁，输卵管结扎术后1年，停经35天，间断阴道流血5天，今晨大便时，突感下腹撕裂样疼痛，头晕、眼花，送至医院时，BP10.6/6.7kPa（80/50mmHg），面色蜡黄，四肢冰冷，脉细速，后穹窿穿刺抽出不凝血50ml，诊断为输卵管妊娠。作为护士，首先为患者采取的措施是（）A建立静脉通路B吸氧C抽血送化验室D通知手术室E行导尿术
单选题你是TestKing网站的电脑管理员，公司网络包含单一的活动目录域名为testking.com。所有的客户机运行WindowsXP。有几个客户使用拨号上网，他们外出所到之地使用的电话线的技术是比较老的。当他们试着连接公司的远程访问服务器时，他们不能够建立连接，你要采取下列哪个方法呢？（）A设置调制解调器的流控制为XON/XOFFB设置调制解调器的默认的数据连接通路为禁止纠错C设置调制解调器比较低的连接速率D在调制解调器中禁止FIFO接收和转换缓冲
单选题You are designing the DNS name resolution strategy for the internal network. What should you do？ （）A Configure all internal DNS servers to use the default root hints.B Disable recursion on the DNS server in Seattle. Configure the Seattle DNS to use Dallas DNS server as a forwarder.C Create a root zone on the DNS server in Dallas. Configure the Seattle DNS server to use the Dallas DNS server as a forwarder.D Create a root zone on the DNS server in both Dallas and Seattle.
单选题甲状腺功能亢进患者术前需用碘剂准备者，下列正确的是（）A每日3次，首日每次由3滴开始，逐日每次增加1滴至每次16滴维持此剂量B每日3次，首日每次由5滴开始，逐日每次增加1滴至每次25滴维持此剂量C每日3次，首日每次由6滴开始，逐日每次增加1滴至每次30滴维持此剂量D每日3次，首日每次由7滴开始，逐日每次增加1滴至每次35滴维持此剂量E每日3次，首日每次由8滴开始，逐日每次增加1滴至每次40滴维持此剂量
单选题Which of the following options allows you to review the default root hints in on a DNS server that runs Windows 2012 Server？（）AYou should run the dcdiag /v command at an elevated command promptBYou should open the netlogon.dns file in NotepadCYou should open the cache.dns file in NotePad pass-through diskDYou should run the dnscmd command from the command prompt
单选题Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）. All client computers run Windows XP Professional Service Pack 3 （SP3）. All servers and client computers are members of the domain.You need to configure Automatic Updates on all computers to meet the following requirements： （1）Install updates automatically on all computers. （2）Prevent users from modifying the Automatic Update settings. What should you do？（）AFrom the Default Domain Policy， modify the Windows Update settings.BOn each client computer， run wuauclt.exe /resetauthorization.COn each client computer， modify the Automatic Updates settings from Control Panel.DOn a server， install and configure Windows Server Updates Services （WSUS） 3.0.
多选题You need to design the configuration on one Windows Server 2003 terminal server that hosts the SalesForceMax application to meet security requirements. Which three actions should you take？（）AConfigure the terminal server so that users log on by using local user accountsBConfigure the terminal server so that users log on by using domain accountsCConfigure the server to run SalesForceMax in a dedicated window when a user logs on to the terminal serverDConfigure the server to allow each user to have a Windows desktop when the user logs on to the terminal serverEUse software restriction polices in Group Policy objects （GPOs） that apply to the terminal serverFUse Appsec.exe to restrict applications on the terminal server
单选题既可以增加静脉回心血量又能够减轻呼吸负担的体位是（ ）。A半卧位B侧卧位C头高足低位D头低足高位E上身及下肢各抬高10°～30°