相关试题
【单选题】
气性坏疽的治疗方法不必要的是___
A. 破伤风抗毒素
B. 伤口清创
C. 大剂量抗生素
D. 高压氧治疗
E. 以上均是
【单选题】
破伤风的治疗措施是___
A. 彻底清创
B. 抗毒素应用
C. 镇静
D. 防治并发症
E. 补充营养，纠正水电平衡
【单选题】
气性坏疽的治疗措施是___
A. 彻底清创
B. 抗毒素应用
C. 镇静
D. 防治并发症
E. 补充营养，纠正水电平衡
【单选题】
破伤风的治疗首选___
A. 注射ＴＡＴ
B. 伤口清创
C. 两者均是
D. 两者均不是
【单选题】
气性坏疽的治疗首选___
A. 注射抗毒素
B. 伤口清创
C. 两者均可
D. 两者均不是
【单选题】
实施清创术的最佳时机应该是___
A. 伤后2～4小时内进行
B. 伤后4～6小时内进行
C. 伤后6～8小时内进行
D. 伤后8～12小时内进行
E. 在应用抗生素的情况下可延至24小时
【单选题】
污染伤口是指___
A. 损伤后时间较长，伤口已经化脓
B. 伤口被刀等锐器割伤
C. 伤口有致病菌存在但未发生感染
D. 伤口有致病菌存在已发生感染
E. 伤口分泌物多，而炎症不明显
【单选题】
下述有关肝外伤清创方法中，哪项是不恰当的___
A. 肝包膜下血肿应打开探查，缝合裂口
B. 边缘整齐的裂伤可作间断缝合，缝合满意者不放置引流
C. 肝脏表浅裂伤，已停止出血可不缝合，适当引流
D. 严重肝裂伤做部分肝切除时，一般施行的是不规则切除
E. 对于急危重的肝损伤，可用纱布填塞止血，择期再行决定性手术
【单选题】
关于清创术的说法下列哪项是错误的___
A. 一期愈合指创缘对合良好，创腔很小，伤口愈合快的情况
B. 清创术最好在受伤后6～8小时内施行
C. 大量皮质激素的应用可影响愈合
D. 抢救重伤员的程序首先是固定伤部及治疗休克
E. 已感染之创口应延期缝合
【单选题】
对污染较重的伤口清创后暂不予缝合，观察2～3天后如无明显感染，再行缝合，这种缝合称___
A. 一期缝合
B. 二期缝合
C. 延期缝合
D. 减张缝合
E. 以上都不是
【单选题】
感染伤口的处理原则是___
A. 彻底切除坏死组织，立即植皮
B. 控制感染，加强换药
C. 彻底清创后缝合伤口
D. 彻底清创，延期缝合
E. 局部制动，进行理疗
【单选题】
清洁伤口是指___
A. 污染伤口经清创以后
B. 消炎以后的伤口
C. 无菌手术的伤口
D. 伤后6～8小时内的伤口
E. 引流以后的伤口
【单选题】
关于清创术，以下哪项是错误的___
A. 所有开放性伤，都必须力争在6～8小时内清创缝合
B. 超过12小时的伤口，一律作感染伤口处理，不予缝合
C. 清创术是先将伤口冲净，然后再冲洗周围皮肤上的污垢
D. 创伤口内的碎骨片应该除净
E. 清创时要注意保护神经干和大血管
【单选题】
清创的原则中，下列哪项是错误的___
A. 清除伤口内异物
B. 切除失去活力的组织
C. 彻底止血
D. 根据情况缝合伤口
E. 必须放置引流
【单选题】
男性，19岁小腿被弹片击中，经包扎4ｈ后送到师卫生院检查,左小腿外侧有5ｃｍ长较整齐的伤口，创面尚清洁，未见异物,伤口处理宜采用___
A. 冲洗.消毒后一期缝合
B. 清创后一期缝合
C. 清创后延期缝合
D. 清创后不予缝合
E. 按感染伤口处理
【单选题】
男性，4岁额部不慎被玻璃割伤，出血多，被人用手帕压住止血，24ｈ后门诊,检查：右额部3ｃｍ长伤口，边缘整齐，有血痂，处理宜___
A. 冲洗.消毒后缝合
B. 清创后一期缝合
C. 清创后延期缝合
D. 清创后不予缝合
E. 伤口换药
【单选题】
清创术后二期缝合指___
A. 清创后4天对伤口做的缝合
B. 清创后5天对伤口做的缝合
C. 清创后6天对伤口做的缝合
D. 清创后7天对伤口做的缝合
E. 清创后8天以上对伤口做的缝合
【单选题】
关于清创的手术步骤，错误的是___
A. 一般由浅入深，一步一步进行
B. 出血多的伤口，只要部位允许，都有必要使用止血带
C. 先用肥皂水擦洗周围健康的皮肤，油污用松节油擦净
D. 伤口用灭菌生理盐水.3％过氧化氢冲洗
E. 无血运的皮肤可大胆切除丢弃
【单选题】
肌肉清创时首先要判断其活力，应参照所谓的“4C”标准是___
A. 肌肉颜色.循环状况.收缩力.肌肉韧性
B. 肌肉弹性.循环状况.收缩力.肌肉韧性
C. 肌肉颜色.循环状况.收缩力.肌肉体积
D. 肌肉弹性.循环状况.收缩力.肌肉体积
E. 肌肉颜色.循环状况.收缩力.肌肉温度
【单选题】
延期缝合是指___
A. 清创术后2－3ｄ内对伤口所作的缝合
B. 清创术后4－7ｄ内对伤口所作的缝合
C. 清创术后8－10ｄ内对伤口所作的缝合
D. 清创术后10－12ｄ内对伤口所作的缝合
E. 清创术后12－14ｄ内对伤口所作的缝合
【单选题】
火器伤清创时机.步骤和特点包括___
A. 对骨折不做内固定，而选择石膏固定或牵引
B. 对肌腱和神经损伤不做初期修复，一律留待二期修复
C. 火器伤伤口除头面.手.外阴部做定点缝合外，一律不做初期缝合
D. 火器伤由于损伤范围大，损伤及污染严重，常有异物存留
E. 以上都正确
【单选题】
手外伤清洗创口的具体步骤是___
A. 用0.1％的新洁尔灭冲洗创口
B. 用生理盐水冲洗创口后冲创口周围
C. 先用碘酒，酒精消毒，再清洗创口
D. 用0.1％的新洁尔灭冲洗伤口内外
E. 先用肥皂水刷洗创口周围皮肤，再用生理盐水洗净创口周围，最后冲洗创口
【单选题】
关于手部皮肤切割伤的处理，下列哪项不正确___
A. 清创术，应在伤后6～8小时内进行
B. 最好在止血带下进行清创
C. 切除皮缘宁多勿少，以防感染
D. 创口应力争一期闭合
E. 伤后超过24小时，可行二期处理
【单选题】
面颊部开放性损伤后12小时，局部处理宜___
A. 按感染伤口对待，只换药，不清创
B. 清创后不缝合
C. 清创后延期缝合
D. 清创后一期缝合
E. 换药观察后，延期缝合
【单选题】
男性，25岁右颈部软组织刀割伤，受伤时间达12ｈ，伤口长4ｃｍ，无血管神经损伤处理应___
A. 受伤12小时，伤口轻度污染，清创后可一期缝合
B. 受伤已12小时，污染较重的伤口，清创后可作延期缝合
C. 受伤24～28小时后伤口仍无明显感染，清创后可将缝结扎纹创腺对合
D. 战地伤口清创后可作一期缝合
E. 受伤达24小时的关节开放性损伤，请创后可予以缝合
【单选题】
男性，19岁车祸致伤，即来院急诊，神志清楚.呼吸正常心率98次／分，血压120／90ｍｍＨｇ，四肢活动正常，左大腿中下段肌肉撕脱伤。伤员左大腿的伤口属于___
A. 清洁伤口
B. 污染伤口
C. 感染伤口
D. 可能污染伤口
E. 软组织挫伤
【单选题】
男性，19岁车祸致伤，即来院急诊，神志清楚.呼吸正常心率98次／分，血压120／90ｍｍＨｇ，四肢活动正常，左大腿中下段肌肉撕脱伤。对该患者进行清创时，下列哪项是错误的___
A. 清除伤口内异物
B. 切除失去活力的肌肉组织
C. 彻底止血
D. 伤口一般不缝合
E. 根据情况放置引流
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。应首选的处理方式为___
A. 冲洗伤口，包扎
B. 单纯清创，延迟缝合伤口
C. 清创，探查，二期缝合
D. 清创，探查，一期缝合
E. 清创，探查，缝合皮肤
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。术后4天，检查伤口见局部红肿压痛，搏动感，穿刺抽出脓性液体，最佳处理方案是___
A. 穿刺抽脓，注入抗生素
B. 理疗，暂不处理脓肿
C. 拆除缝线充分引流，加强抗感染治疗
D. 加强抗感染治疗，暂不处理脓肿
E. 清除坏死组织，重新缝合伤口
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。处理此患者的最基本要求是___
A. 抗生素的应用
B. 彻底清创
C. 骨折解剖复位内固定
D. 神经一期修复
E. 神经一期修复
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。清创术后的处理，错误的是___
A. 石膏外固定患肢，以利组织修复
B. 抬高患肢，防止肿胀
C. 手部各关节应固定于休息位
D. 神经肌腱血管修复后于无张力位固定
E. 组织愈合后尽早去除石膏，开始功能锻炼
【单选题】
男性，40岁因右小腿严重外伤后，发生气性坏疽，住院治疗。下列哪项处理不必要___
A. 高压氧治疗
B. 手术
C. 隔离
D. 避光安静
E. 应用青霉素
【单选题】
男性，40岁因右小腿严重外伤后，发生气性坏疽，住院治疗。抗生素应首选___
A. 头孢三代
B. 青霉素，每天应在１０００万单位以上
C. 链霉素
D. 万古霉素
E. 庆大霉素联合甲硝唑
【单选题】
男性，32岁因右小腿被弹片击中后，伤口红肿疼痛，皮下有捻发音，有气泡冒出。最可能的诊断是___
A. 丹毒
B. 急性蜂窝织炎
C. 寒性脓肿
D. 气性坏疽
E. 破伤风
【单选题】
男性，32岁因右小腿被弹片击中后，伤口红肿疼痛，皮下有捻发音，有气泡冒出。应采取的最重要的治疗措施是___
A. 紧急清创
B. 使用抗生素
C. 理疗
D. 热敷
E. 静脉滴注破伤风抗毒素
【单选题】
男性，32岁因右小腿被弹片击中后，伤口红肿疼痛，皮下有捻发音，有气泡冒出。下列哪项处理不必要___
A. 高压氧治疗
B. 手术
C. 隔离
D. 应用青霉素
E. 避光安静
【单选题】
当个人难以对付压力时，可考虑___
A. 承认现实
B. 自我评估
C. 对抗压力的生理影响
D. 正确对待情感
E. 利用可能的支持力量
【单选题】
用感官获取病人阳性体征的手段是___
A. 病人的陈述
B. 病人家属的观察
C. 实验室化学辅助检查
D. 仪器探测检查
E. 视、触、叩、听、嗅
【单选题】
护理程序的框架是___
A. 人的基本需要理论
B. 系统论
C. 压力与适应理论
D. 信息交流理论
E. 解决问题的理论
【单选题】
乔女士，60岁。患肺源性心脏病5年，近1周因受凉后痰多、黏稠，诉全身乏力，已卧床3日。下列护理诊断中，首要考虑问题是___
A. 清理呼吸道无效
B. 有皮肤完整性受损的危险
C. 语言沟通障碍
D. 活动无耐力
E. 便秘
推荐试题
【单选题】
When an administrator initiates a device wipe command from the ISE， what is the immediate effect？___
A. It requests the administrator to choose between erasing all device data or only managed corporate data.
B. It requests the administrator to enter the device pin or password before proceeding with the operation
C. It notifies the device user and proceeds with the erase operation
D. It immediately erases all data on the device
【单选题】
What is a valid implicit permit rule for traffic that is traversing the ASa firewall？___
A. ARPs in both directions are permitted in transparent mode only
B. Unicast IPv4 traffic from a higher security interface to a lower security interface is permittee in routed mode only.
C. Unicast IPv6 traffic from a higher security interface to a lower security interface is permitted in transparent mode only.
D. Only BPDUs from a higher security interface to a lower secur ity interface are permitted in transparent mode.
E. Only BPDUs from a higher security interface to a lower secur ity interface are permitted in routed mode
【单选题】
A specific URL has been identified as containing malware. What action can you take to block users from accidentally visiting the URl and becoming infected with malware ？___
A. Enable URL filtering on the perimeter router and add the URls you want to block to the router's local URL list
B. Enable URL filtering on the perimeter firewall and add the URls you want to allow to the router's local URL list.
C. Enable URL filtering on the perimeter router and add the URls you want to allow to the firewall's local URL list
D. Create a blacklist that contains the URl you want to block and activate the blacklist on the perimeter rout
E. Create a whitelist that contains the URLs you want to allow and activate the whitelist on the perimeter router.
【单选题】
How does PEAP protect the EAP exchange ？___
A. It encrypts the exchange using the server certificate
B. It encrypts the exchange using the client certificate
C. It validates the server-supplied certificate,and then encrypts the exchange using the client certificate
D. It validates the client-supplied certificate,and then encrypts the excha nge using the server certificate
【单选题】
Which feature of the Cisco Email Security Appliance can mitigate the impact of snowshoe spam and sophisticated phishing attacks？___
A. contextual analysis
B. holistic understanding of threats
C. graymail management and filtering
D. signature-based IPS
【单选题】
Refer to the exhibit【nat (inside,outside)dunamic interface】 Which translation technique does this configuration result in？___
A. DynamIc PAT
B. Dynamic NAT
C. Twice NAT
D. Static NAT
【单选题】
Refer to the exhibit which are repre sents the data center？___
【单选题】
While trouble shooting site-to-site VPN， you issued the show crypto isakmp sa command. What does the given output show？___
A. IKE Phase 1 main mode was created on 10.1.1.5， but it failed to negotiate with 10.10 10.2
B. IKE Phase 1 main mode has successfully negotiated between 10.1.1.5 and 10.10..
C. IKE Phase 1 aggressive mode was created on 10.1.1.5， but it failed to negotiate with
【单选题】
Refer to the exhibit All ports on switch 1 have a primary vLan of 300 Which devices can host 1 reach？___
A. host 2
B. server
C. host 4
D. other devices within VLAN303
【单选题】
Which option is the cloud-based security service from Cisco the provides URL filtering， web browsing content security， and roaming user protection？___
A. Cloud Web service
B. Cloud Advanced Malware Protection
C. Cloud We b Security
D. Cloud Web Protection
【单选题】
How can you detect a false negative on an IPS？___
A. View the alert on the ips
B. Review the ips log
C. Review the is console
D. Use a third- party system to perform penetration testing.
E. Use a third- party to audit the next generation firewall rules
【单选题】
If a switch port goes directly into a blocked state only when a superior BPDU is received， what mechanism must be in use？___
A. STP BPDU guard
B. Loop guard
C. EtherChannel guard
D. STP Root guard
【单选题】
what improvement does EAP-FASTv2 provide over EAP-FAST？ ___
A. It allows multiple credentials to be passed in a single EAP exchange.
B. It supports more secure encryption protocols
C. It allows faster authentication by using fewer packets.
D. It addresses security vulnerabilities found in the original protocol
【单选题】
When users login to the Client less Ssl Vpn using https://209.165.201.2/test ,which group policy will be applied？___
A. test
B. clientless
C. sales
D. DfitGrp Policy
E. Default RAGroup
F. Default WEB VPN
G. roup
【单选题】
Which user authentication method is used when users login to the Clientless SSLVPN portal using https://209.165.201.2/test？___
A. AAA with LOCAL database
B. AAA with RADIUS server
C. Certificate
D. :Both Certificate and aaa with LoCAL database
E. Both Certificate and AAA with RADIUS server
【单选题】
What' s the technology that you can use to prevent non malicious program to runin the computer that is disconnected from the network？___
A. Firewall
B. Sofware Antivirus
C. Network IPS
D. Host IPS
【单选题】
Which statement about the communication between interfaces on the same security level is true？___
A. Interfaces on the same security level require additional configuration to permit interinterface communication
B. Configuring interfaces on the same security level can cause asymmetric routing
C. All traffic is allowed by default between interfaces on the same security level
D. You can configure only one interface on a n individual security level
【单选题】
Which product can be used to provide application layer protection for tcp port 25 traffic？___
A. ESA
B. CWS
C. WSA
D. ASA
【单选题】
which iPS mode is less secure than other options but allows optimal network through put ?___
A. inline mode
B. inline-bypass mode
C. transparent mode
D. Promiscuous mode
【单选题】
Which feature of the Cisco Email security Appliance can mitigate the impact of snowshoe spam and sophisticated phishing attack？___
A. reputation based filtering
B. signature based IPS
C. contextual analysis
D. graymail management and filtering
【单选题】
Which type of social-engineering attack uses normal tele phone service as the attack vector？___
A. smishing
B. dialing
C. phishing
D. vishing
【单选题】
Which quantifiable item should you consider when you organization adopts new technologies？___
A. exploits
B. vulnerability
C. threat
D. Risk
【单选题】
Referencing the ClA model， in which scenario is a hash- only function most appropriate ？___
A. securing data at rest
B. securing real-time traffic
C. securing data in files
D. securing wireless transmissions
【单选题】
Which ports must be open between a aaa server and a microsoft server to permit Active Directory authentications？___
A. 445 and 389
B. 888 and 3389
C. 636 and 4445
D. 363 and 983
【单选题】
Refer to the exhibit for which reason is the tunnel unable to pass traffic___
A. the tunnel is failing to receive traffic from the remote peer
B. the local peer is unable to encrypt the traffic
C. the ip address of the remote peer is incorrect
D. UDP port 500 is blocked
【单选题】
Which type of attack can exploit design flaws in the implementation of an application without___
A. DHCP starvation attacks
B. low-rate dos attacks
C. application DDos flood attacks
D. application DDoS flood attacks
E. volume-based DDoS attacks
【单选题】
How can you protect CDP from reconnaissance attacks？___
A. Enable dynamic ARP inspection on all untrusted ports.
B. Enable dot1x on all ports that are connected to other switches.
C.
D. isable CDP on ports connected to endpoints.
【单选题】
Which type of attack can exploit design flaws in the implementation of an application without ？___
A. DHCP starvation attacks
B. low-rate dos attacks
C. application DDos flood attacks
D. application DDoS flood attacks
E. volume-based DDoS attacks
【单选题】
Which option is a key security compone nt of and MDM deployment ？___
A. using network-specific installer packages
B. using an application tunnel by default
C. using self-signed certificates to validate the server
D. using MS-CHAPv2 as the primary
E. AP method
【单选题】
Which Firepower Management Center feature detects and block exploits and hack attempts？___
A. Content blocker
B. file control
C. intrusion prevention
D. advanced malware protection
【单选题】
hich description of the nonsecret numbers that are used to start a Diffie- Hellman exchange is ture？___
A. They are preconfigured prime integers.
B. They are large pseudorandom numbers.
C. They are very small numbers chosen from a table of known valuses
D. They are numeric values extracted from ha shed system hostnames
【多选题】
Which two characteristics of an application layer firewall are true？___
A. provides stateful firewal functionality
B. has low processor usage
C. provides protection for multiple applications
D. provides rever se proxy services
E. is immune to URL manipulation
【多选题】
Which two devices are components of the BYOD architectural framework？___
A. Nexus 7010 switch
B. Cisco 3945 Router
C. Identify Services Engine
D. Wireless Access oints
E. Prime Infrastructure
【多选题】
Which two actions can a zone based firewall take when looking at traffic？ ___
A. forward
B. inspect
C. drop
D. broadcast
E. filter
【多选题】
n which two situations should you use in-band management？___
A. when management applications need concurrent access to the device
B. when you require administrator access from multiple locations
C. when a network device fails to forward packets
D. when you require ROMMON access
E. when the control plane fails to respond
【多选题】
What are two ways to prevent eavesdropping when you perform device management tasks？___
A. Use an SSH connection.
B. Use SNMPv3
C. Use out-of-band management
D. Use SNMP
E. Use in-band management
【多选题】
Which two features are commonly used CoPP and CPPr to protect the control plane？ ___
A. QoS
B. traffic classification
C. access lists
D. policy maps
E. class maps
F. Cisco Express Forwarding
【多选题】
Which four tunne ling prot ocols are enabled in the Dfit GrpPolicy group policy ？___
A. Clientless SSL VPN
B. SSL VPN Client
C. PPTP
D. L2TP/IPsec
E. IPsec IKEv1
F. IPsec IKEv2
【多选题】
Which two statements regarding the aSA VPN configurations are correct？___
A. The asa has a certificate issued by an external certificate authority associated to the ASDM TrustPoint1
B. The Default WEBVPNGroup Connection Profile is using the aaa with RADIUS server method
C. The Inside-srvbook mark references the https://192.168.1.2url
D. Only Clientless SSL VPN access is allowed with the Sales group policy
E. Any Connect， IPSec IKEv1， and IPSec IKEv2 VPN access is enabled on the outside interface
F. The Inside -SRV bookmark has not been applied to the Sales group policy
【多选题】
Which three ESP fields can be encrypted during transmission？___
A. Security Parameter Index
B. Sequence Number
C. MAC Address
D. Padding
E. Pad length
F. Next Header
