What configuration option would ensure that a virtual NUMA t_答案

【单选题】

What configuration option would ensure that a virtual NUMA topology is defined on VMs having more than eight virtual CPUs?___

A. cupid.coresPerSocket

B. numa.vcpu.followcorespersocket

C. numa.vcpu.maxPerVirtualNode

D. numa.vcpu.min

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答案

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【单选题】

What is the minimum disk space required to deploy vSphere Data Protection (VDP) with 8 TB configuration?___

A. 4 TB

B. 16 TB

C. 8 TB

D. 12 TB

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【单选题】

What advanced option for vSphere HA defines a maximum number of reset attempts by VMCP for a virtual machine?___

A. das.maxterminates

B. das.isolationshutdowntimeout

C. das.maxresets

D. fdm.isolationpolicydelaysec

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【单选题】

What vSphere technology enables the administrator to ensure consistent configuration at scale?___

A. PowerCLI

B. Host Profiles

C. esxcli

D. vSphere Web Client

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Which port is used for vSphere HA agent-to-agent communication?___

A. 443

B. 8182

C. 22

D. 902

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Which log file would assist in identifying an issue that occurred during the database export phase of a vCenter Server upgrade process?___

A. vcdb_import.out

B. export.json

C. export-upgrade-runner.log

D. vcdb_export.out

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【单选题】

Bidirectional CHAP is support by which storage initiator?___

A. software FCoE HBA

B. Fibre Channel HBA

C. independent hardware iSCSI HBA

D. dependent hardware iSCSI HBA

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【单选题】

What is a pool of raw storage capacity that a storage system can provide to Virtual Volumes?___

A. protocol endpoint

B. storage container

C. storage provider

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【单选题】

vSphere 6.5 DRS is now Network-Aware. Based on network utilization, when will DRS balance VMs?___

A. DRS will balance VMs when a network resource pool is configured for VMs.

B. DRS will balance VMs when Network I/O Control is enabled.

C. DRS will place VMs on initial boot for hosts that have network utilization lower that the threshold.

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【单选题】

A scripted upgrade of ESXi fails due to an incorrect parameter in the upgrade script. What file must the administrator modify to correct the problem?___

A. vmreconfig.pl

B. hostinfo.pl

C. ks.cfg

D. boot.cfg

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【单选题】

A VM folder contains VM1 and VM2. Group A has permission to power on virtual machines, defined on the VM folder and its children. Group B has permission to power off virtual machine VM2. If a user is a member of group A and B, what action can the user perform?___

A. Suspend VM2.

B. Power off VM1.

C. Power on and power off VM1.

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【单选题】

The networking team has requested to have a dedicated network for iSCSI traffic. This task has been assigned to the vSphere Administrator. What is the VMware-recommended way to accomplish this?___

A. Configure Static Routes on each ESXi Server.

B. Configure the right subnet.

C. Create a custom IP Stack.

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【单选题】

To prevent possible failures or issues during a vSphere upgrade, which component should be upgraded first?___

A. ESXi Hosts

B. virtual machines

C. datastores

D. vCenter Server

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【单选题】

What is the command for updating an ESXi host?___

A. esxcli software vib update –d /vmfs/volumes/Datastore/DirectoryName/PatchName.zip

B. esxupdate software update –d”/vmfs/volumes/Datastore/DirectoryName/PatchName.zip”

C. esxcli software update –d “/vmfs/volumes/Datastore/DirectoryName/PatchName.zip”

D. esxupdate software vib update –d /vmfs/volumes/Datastore/DirectoryName/PatchName.zip

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A vSphere Administrator would like to identify which physical NUMA node their virtual machine is currently residing on. What esxtop metric would provide this information?___

A. GST_ND[x]

B. OVD_ND[x]

C. NRMEM

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【单选题】

How can a vSphere administrator ensure that two virtual machines never run on the same datastore in a datastore cluster, while permitting the VMs to be load-balanced?___

A. Use an Intra-VM Anti-Affinity Rule.

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【单选题】

What is the VMware-recommended way to move a physical adapter out of Network I/O Control’s scope?___

A. Set the teaming policy to “Route Based on Physical NIC Load.”

B. Add the vmnic to the Net.NetNiocAllowOverCommit parameter in Advanced System Settings.

C. Add the vmnic to the Net.IOControlPnicOptOut parameter in Advanced System Settings.

D. Move the vmnic to a different vmUplink port on the Distributed Switch.

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【单选题】

A VM folder contains VM1 and VM2. Group A has permission to power on virtual machines, defined on the VM folder and its children. Group B has permission to power off virtual machines, defined on the VM folder and its children. If a user is a member of Groups A and B, what will be the user’s effective permission on VM1 and VM2?___

A. Power on

B. Power off.

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D. Reset.

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【单选题】

Group 1 is granted console interaction on a VM folder. User 1 is granted no console interaction on the same VM folder. What will be the outcome if User 1 tries to access the console of a virtual machine?___

A. User 1 will not be able to access the virtual machines in the VM folder.

B. User 1 will not have access to the virtual machine console.

C. User 1 will have access to the virtual machine console.

D. User 1 will have console access only via the vSphere Web Client.

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Which statement is true regarding the use of VMFS3 datastores with vSphere 6.5?___

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B. VMFS3 datastores can be neither used nor created.

C. VMFS3 datastores will be present but unmounted.

D. VMFS3 datastores can be created and used.

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In the Exhibit, each VM has a 1GHz non-expandable reservation. If all VMs are powered on in sequence, what would be the outcome?___

A. VM4 cannot be powered on.

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C. VM6 cannot be powered on.

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vSphere 6.5 introduced MAClearning capabilities for VMware’s virtual switches. What three benefits will it provide? (Choose three.)___

A. Reduced memory consumption.

B. Reduced consumption of extra CPU cycles.

C. Increased network throughput.

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What is the default pathing policy for most active-active arrays?___

A. Fixed

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Which command will show the iSCSI sessions on a ESXi 6.5 host?___

A. esxcli storage iscsi session get

B. esxcli iscsi session get

C. esxcli storage iscsi session

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Which of the following is not a parameter for traffic filtering or marking?___

A. virtual port ID

B. Protocol

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A vSphere administrator wants to enable a virtual machine with Secure Boot, but in VM setting, Secure Boot option was not found under Boot Options. What could be the cause?___

A. The virtual hardware is not compatible.

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A virtual machine is connected on a distributed port group where the average bandwidth configured in the traffic shaping policy is 100 Mbps. The VM network adapter is configured with a reservation of 200 Mbps. What is the VM’s effective bandwidth?___

A. 200 Mbps

B. 100 Mbps

C. 150 Mbps

D. 400 Mbps

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What are two reasons why a datastore in a Storage DRS cluster cannot enter maintenance mode?(Choose two.)___

A. Storage latency is too high to allow Storage DRS initiate Storage vMotion.

B. Storage DRS is configured for a VMFS3 datastore.

C. Storage

D. RS is disabled on the virtual disk.

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【多选题】

What two methods are used to configure VMware vSphere Storage I/O Control shares and limits? (Choose two.)___

A. Assign shares and limits to VM virtual disks.

B. Assign shares and limits to datastores.

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D. Assign shares and limits using VM storage policies.

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ESXi 6.5 introduces VMFS6, which supports both 512e and 512n devices. What three configurations are supported when using these devices? (Choose three.) ___

A. Hosts with both 512e and 512n devices.

B. Storage vMotion between both 512e and 512n devices.

C. Datastore Extents spanned between both 512e and 512n devices.

D. Storage DRS clusters containing only both 512e and 512n devices.

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A vSphere Administrator observes that the Primary VM configured with Fault Tolerance is executing slowly. After further investigation, it is determined that the Secondary VM is on an overcommitted ESXi host. What two methods will correct the problem? (Choose two.)___

A. Use Storage vMotion to migrate the Secondary VM to another datastore.

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C. Configure a CPU limit on the Primary VM which will also apply to the Secondary VM.

D. Turn off and turn on FT in order to recreate the Secondary VM on a different datastore.

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Which two features require the use of Host Profiles? (Choose two.)___

A. Host Customizations

B. shared storage

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D. eploy

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What three processes on the vCenter Server Appliance (VCSA) does“vmware-watchdog monitor? (Choose three.) ___

A. vmware-eam

B. vmcad

C. vmware-vpostgres

D. vpxd

E. vsan-health

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What three processes on the vCenter Server Appliance (VCSA) does“vmware-watchdog monitor? (Choose three.) ___

A. vmware-eam

B. vmcad

C. vmware-vpostgres

D. vpxd

E. vsan-health

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Which two statements correctly describe VM-Host affinity rules? (Choose two.) ___

A. When there is more than one VM-Host affinity rule in a vSphere DRS cluster, the rules are applied equally.

B. After creating a VM-Host affinity rule, its ability to function in relation to other rules is predetermined.

C. When there is more than one VM-Host affinity rule in a vSphere

D. RS cluster, the rules will be ranked.

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【多选题】

An administrator wants to enable proactive HA by moving virtual machines automatically if a hardware alert is triggered. What are the three required settings? (Choose three.)___

A. Set vSphere DRS Automation to Partially Automated.

B. Turn on Proactive HA.

C. Set the Proactive HA Automation Level to Manual.

D. Set the Proactive HA Automation Level to Automated.

E. Turn on vSphere HA and vSphere DRS.

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If vCenter Server 5.5 installation has one or more services deployed remotely, which three services are relocated to vCenter Server 6.5 on upgrade? (Choose three.)___

A. vCenter Inventory Services

B. vSphere Authentication Proxy

C. vSphere Web Client

D. vSphere

E. SXi Dump Collector

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【多选题】

What two debugging levels can a virtual machine be configured to? (Choose two.)___

A. Verbose

B. Debugging

C. Statistics

D. Trivia

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【多选题】

What are three benefits of using a few large-capacity LUNs instead of many small-capacity LUNs? (Choose three.) ___

A. Better performance because there is less contention for a single volume.

B. More flexibility for resizing virtual disks.

C. Less wasted storage space.

D. More flexibility to create virtual machines without adding new LUNs.

E. Fewer VMFS datastores to manage.

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【多选题】

Which two configurable options are available in Boot Options for a virtual machine? (Choose two.)___

A. Tools Upgrades

B. Encryption

C. Firmware

D. Force BIOS setup

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【多选题】

Which three VMware-recommended best practices should an administrator follow before upgrading to vSphere 6.5? (Choose three.)___

A. Disconnect ESXi host from vCenter.

B. VMware Tools are installed in the virtual machine.

C. Ensure that the system hardware complies with ESXi requirements.

D. Back up the host.

E. Check the interoperability of any other software integrated with vSphere.

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病原体由体表或外环境侵入体内造成的感染称为___

A. 原发性感染

B. 二重感染

C. 外源性感染

D. 内源性感染

E. 继发性感染

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原存体内的病原体经空腔脏器造成的感染称为___

A. 原发性感染

B. 二重感染

C. 外源性感染

D. 内源性感染

E. 继发性感染

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杀菌活性强，耐药菌株较少，毒副作用较少的抗生素首选___

A. β内酰胺类抗生素

B. 应用萘啶酸，吡哌酸

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E. 直接应用碳青霉烯类抗生素，如泰能

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胸.腹.盆腔手术___

A. β内酰胺类抗生素

B. 应用萘啶酸，吡哌酸

C. 主要针对Ｇ－杆菌的广谱抗生素，如第2.3代头孢菌素等，兼顾Ｇ＋球菌

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口腔.食管和大肠手术___

A. β内酰胺类抗生素

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疖的预防措施是___

A. 保持皮肤清洁，请洗澡.勤换衣

B. 注意个人卫生，及时治疗疖

C. 注重个人清洁卫生，防止损伤，皮肤破损及时处理

D. 治疗相关的足鞽、湿疹、皮肤溃疡等疾病

E. 治疗原发感染灶

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皮下急性蜂窝织炎的预防措施是___

A. 保持皮肤清洁，请洗澡.勤换衣

B. 注意个人卫生，及时治疗疖

C. 注重个人清洁卫生，防止损伤，皮肤破损及时处理

D. 治疗相关的足鞽、湿疹、皮肤溃疡等疾病

E. 治疗原发感染灶

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丹毒的预防措施是___

A. 保持皮肤清洁，请洗澡.勤换衣

B. 注意个人卫生，及时治疗疖

C. 注重个人清洁卫生，防止损伤，皮肤破损及时处理

D. 治疗相关的足鞽、湿疹、皮肤溃疡等疾病

E. 治疗原发感染灶

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痈的预防措施是___

A. 保持皮肤清洁，请洗澡.勤换衣

B. 注意个人卫生，及时治疗疖

C. 注重个人清洁卫生，防止损伤，皮肤破损及时处理

D. 治疗相关的足鞽、湿疹、皮肤溃疡等疾病

E. 治疗原发感染灶

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诊断性穿刺可明确诊断的是___

A. 免疫功能缺陷

B. 浅部脓肿

C. 实质脏器感染性病变

D. 空腔脏器穿孔腹膜炎

E. 脓液或病灶渗液

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需做B超检查的是___

A. 免疫功能缺陷

B. 浅部脓肿

C. 实质脏器感染性病变

D. 空腔脏器穿孔腹膜炎

E. 脓液或病灶渗液

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需检查淋巴细胞分类.免疫球蛋白的是___

A. 免疫功能缺陷

B. 浅部脓肿

C. 实质脏器感染性病变

D. 空腔脏器穿孔腹膜炎

E. 脓液或病灶渗液

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需做Ｘ线摄片检查的是___

A. 免疫功能缺陷

B. 浅部脓肿

C. 实质脏器感染性病变

D. 空腔脏器穿孔腹膜炎

E. 脓液或病灶渗液

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预防感染需纠正病人存在的不良状态是___

A. 贫血.低蛋白血症

B. 糖尿病.尿毒症

C. 清创术

D. 切断病原菌传播环节

E. 及时停用糖皮质激素

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预防感染需积极治疗的是___

A. 贫血.低蛋白血症

B. 糖尿病.尿毒症

C. 清创术

D. 切断病原菌传播环节

E. 及时停用糖皮质激素

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预防感染需严格规范的操作是___

A. 贫血.低蛋白血症

B. 糖尿病.尿毒症

C. 清创术

D. 切断病原菌传播环节

E. 及时停用糖皮质激素

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预防院内感染的最重要环节是___

A. 贫血.低蛋白血症

B. 糖尿病.尿毒症

C. 清创术

D. 切断病原菌传播环节

E. 及时停用糖皮质激素

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脓毒症有___

A. 体温.呼吸.循环改变

B. 乳酸酸中毒.少尿.急性神志改变

C. 两者均是

D. 两者均不是

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【单选题】

脓毒综合征有___

A. 体温.呼吸.循环改变

B. 乳酸酸中毒.少尿.急性神志改变

C. 两者均是

D. 两者均不是

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【单选题】

脓毒症有___

A. 病原菌引起的全身炎症反应，体温.循环.呼吸.神志有明显改变

B. 有明显感染症状，血培养检出病原菌

C. 两者均是

D. 两者均不是

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【单选题】

菌血症___

A. 病原菌引起的全身炎症反应，体温.循环.呼吸.神志有明显改变

B. 有明显感染症状，血培养检出病原菌

C. 两者均是

D. 两者均不是

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【单选题】

换药的目的是___

A. 防止创面裸露及覆盖裸露创面

B. 观察伤口，清除坏死组织，清洁创面，正确引流，促进组织生长

C. 解除伤口敷料，消毒辅料替换，包扎固定，污物敷料处理

D. 了解伤口情况，换药物品准备，无菌操作

E. 先干净后污染，先简单后复杂

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【单选题】

换药的顺序是___

A. 防止创面裸露及覆盖裸露创面

B. 观察伤口，清除坏死组织，清洁创面，正确引流，促进组织生长

C. 解除伤口敷料，消毒辅料替换，包扎固定，污物敷料处理

D. 了解伤口情况，换药物品准备，无菌操作

E. 先干净后污染，先简单后复杂

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【单选题】

酒精的用途是___

A. 烫伤.烧伤感染创面

B. 皮肤.粘膜消毒

C. 局部冲洗，用于绿脓杆菌.葡萄球菌感染创面

D. 褥疮防护（５０％）、皮肤及器械消毒（７０％）

E. 清洗伤口、溃疡、窦道

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【单选题】

碘伏的用途是___

A. 烫伤.烧伤感染创面

B. 皮肤.粘膜消毒

C. 局部冲洗，用于绿脓杆菌.葡萄球菌感染创面

D. 褥疮防护（５０％）、皮肤及器械消毒（７０％）

E. 清洗伤口、溃疡、窦道

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【单选题】

换药前准备是___

A. 换药分为床旁和换药室换药

B. 观察伤口，清除坏死组织，清洁创面，正确引流，促进组织生长

C. 无菌操作，解除伤口敷料，更换辅料，包扎固定，污物敷料处理

D. 了解伤口情况，备好换药物品

E. 先干净后污染，先简单后复杂

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【单选题】

换药的方法是___

A. 换药分为床旁和换药室换药

B. 观察伤口，清除坏死组织，清洁创面，正确引流，促进组织生长

C. 无菌操作，解除伤口敷料，更换辅料，包扎固定，污物敷料处理

D. 了解伤口情况，备好换药物品

E. 先干净后污染，先简单后复杂

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【单选题】

3％双氧水的用途是___

A. 伤口肉芽创面水肿

B. 保护皮肤免受分泌物侵蚀

C. 局部冲洗，用于绿脓杆菌.葡萄球菌感染创面

D. 减少组织液渗出

E. 清洗伤口、溃疡、窦道

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【单选题】

0.2～0.5％庆大霉素溶液的用途是___

A. 伤口肉芽创面水肿

B. 保护皮肤免受分泌物侵蚀

C. 局部冲洗，用于绿脓杆菌.葡萄球菌感染创面

D. 减少组织液渗出

E. 清洗伤口、溃疡、窦道

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【单选题】

高渗盐水的用途是___

A. 伤口肉芽创面水肿

B. 保护皮肤免受分泌物侵蚀

C. 局部冲洗，用于绿脓杆菌.葡萄球菌感染创面

D. 减少组织液渗出

E. 清洗伤口、溃疡、窦道

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【单选题】

10％氧化锌软膏的用途是___

A. 伤口肉芽创面水肿

B. 保护皮肤免受分泌物侵蚀

C. 局部冲洗，用于绿脓杆菌.葡萄球菌感染创面

D. 减少组织液渗出

E. 清洗伤口、溃疡、窦道

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【单选题】

50％硫酸镁的用途是___

A. 软组织挫伤.蜂窝织炎.丹毒等的局部湿敷

B. 烧伤.擦伤.皮肤溃疡及褥疮

C. 创面连续湿敷，对绿脓杆菌具有杀菌作用，效果较好

D. 提供潮湿的环境有利于创面肉芽生长，减少组织液渗出

E. 表浅皮肤或粘膜溃疡的消毒，具有杀菌、收敛、促进结痴愈合的作用

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【单选题】

5％硼酸软膏的用途是___

A. 软组织挫伤.蜂窝织炎.丹毒等的局部湿敷

B. 烧伤.擦伤.皮肤溃疡及褥疮

C. 创面连续湿敷，对绿脓杆菌具有杀菌作用，效果较好

D. 提供潮湿的环境有利于创面肉芽生长，减少组织液渗出

E. 表浅皮肤或粘膜溃疡的消毒，具有杀菌、收敛、促进结痴愈合的作用

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【单选题】

2％～4％甲紫(龙胆紫)溶液的用途是___

A. 软组织挫伤.蜂窝织炎.丹毒等的局部湿敷

B. 烧伤.擦伤.皮肤溃疡及褥疮

C. 创面连续湿敷，对绿脓杆菌具有杀菌作用，效果较好

D. 提供潮湿的环境有利于创面肉芽生长，减少组织液渗出

E. 表浅皮肤或粘膜溃疡的消毒，具有杀菌、收敛、促进结痴愈合的作用

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【单选题】

1％～2％苯氧乙醇溶液___

A. 软组织挫伤.蜂窝织炎.丹毒等的局部湿敷

B. 烧伤.擦伤.皮肤溃疡及褥疮

C. 创面连续湿敷，对绿脓杆菌具有杀菌作用，效果较好

D. 提供潮湿的环境有利于创面肉芽生长，减少组织液渗出

E. 表浅皮肤或粘膜溃疡的消毒，具有杀菌、收敛、促进结痴愈合的作用

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【单选题】

换药原则是___

A. 清除失活坏死组织，防止创面裸露，促进伤口愈合

B. 观察伤口，去除坏死组织，清洁创面，引流通畅，促进组织生长

C. 两者均是

D. 两者均否

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【单选题】

换药目的是___

A. 清除失活坏死组织，防止创面裸露，促进伤口愈合

B. 观察伤口，去除坏死组织，清洁创面，引流通畅，促进组织生长

C. 两者均是

D. 两者均否

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【单选题】

注射破伤风抗毒素(ＴAＴ)属于___

A. 自动免疫

B. 被动免疫

C. 体液免疫

D. 细胞免疫

E. 联合免疫

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【单选题】

注射破伤风类毒素属于___

A. 自动免疫

B. 被动免疫

C. 体液免疫

D. 细胞免疫

E. 联合免疫

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【单选题】

同时注射破伤风抗毒素和破伤风类毒素属于___

A. 自动免疫

B. 被动免疫

C. 体液免疫

D. 细胞免疫

E. 联合免疫

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