单选题患者李某，40岁，因恶性淋巴瘤进行干细胞移植术，术后进行保护性隔离。下列措施错误的是（）A患者应住单间病室隔离B病室内空气应保持正压通风C患呼吸道疾病的医护人员应戴口罩护理患者D未经消毒处理的物品不得带入病室E接触患者前后均应洗手
单选题
患者李某，40岁，因恶性淋巴瘤进行干细胞移植术，术后进行保护性隔离。下列措施错误的是（）
A
患者应住单间病室隔离
B
病室内空气应保持正压通风
C
患呼吸道疾病的医护人员应戴口罩护理患者
D
未经消毒处理的物品不得带入病室
E
接触患者前后均应洗手
参考解析
解析：
保护性隔离时，凡患呼吸道疾病或咽部带菌者均应避免接触患者。
相关考题：
多选题Which two of these are recommended practices with trunks? （）Ause ISL encapsulationBuse 802.1q encapsulationCset ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationDuse VTP server mode to support dynamic propagation of VLAN information across the networkEset DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
单选题The network administrator would like to generate synthetic traffic using the Service AssuranceAgent contained in Cisco IOS. Which CiscoWorks network management application will be used toreport the latency and availability for configured traffic operations on an end-to-end and hop-by-hop （router-to router） basis？（）A nGenius Real-Time MonitorB CiscoViewC Device Fault ManagerD Internetwork Performance Monitor
单选题用紫外线灯作空气消毒，其紫外线灯安装数如何计算？（ ）A每10m2的房间安装30W的紫外线灯管1支B每10m3的空间安装30W的紫外线灯管1支C每立方米的空间装紫外线灯瓦数≥1.5w，计算出装灯数D每立方米的空间装紫外线灯瓦数≥1.0W，计算出装灯数E以上都不是
单选题Why is STP required when VLANs span access layer switches?（）Ato ensure a loop-free topologyBto protect against user-side loopsCin order to support business applicationsDbecause of the risk of lost connectivity without STPEfor the most deterministic and highly available network topology
多选题The Schuyler and Livingston Iron Works has been working on getting its network security under control.It has set up VPN with IPSec links to its suppliers. It has installed network vulnerability scanners to proactively identify areas of weakness, and it monitors and responds to security events as they occur. It also employs extensive access control lists, stateful firewall implementations, and dedicated firewall appliances. The company has been growing very fast lately and wants to make sure it is up to date on security measures. Which two areas of security would you advise the company to strengthen?（）Aintrusion protectionBidentityCsecure connectivityDsecurity management
多选题Users of a site-to-site VPN are reporting performance problems. The VPN connection employsIPSec and GRE and traverses several Ethernet segments. The VPN packets are being fragmented as they traverse the links. What would be two methods to overcome this problem？（）AEmploy path MTU discovery.BSet the MTU higher than 1500 bytes.CTurn off pre-fragmentation for IPSec.DSet the MTU value to 1400 bytes.
单选题In which tunnel-less VPN topology do group members register with a key server in order to receivethe security association necessary to communicate with the group？（）A Easy VPNB GRE tunnelingC Virtual Tunnel InterfacesD Dynamic Multipoint VPNE Group Encrypted Transport VPN
单选题As an experienced technician， you are responsible for infrastructure design and globalconfiguration changes. You are asked to deploy a Voice over Wireless LAN for your company. Ifthe cells have the same channel， the separation between them should be（）A 19dbmB 10dbmC 67dbmD 86dbm
单选题he requirement for high availability within the Data Center network may cause the designer toconsider which one of the following solutions？（）A Construct a hierarchical network design using EtherChannel between a server and two VDCsfrom the same physical switchB Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4C Define the Data Center as an OSPF NSSA area， advertising a default route into the DC And summarizing the routes out of the NSSA to the Campus CoreD Implement network services for the Data Center as a separate services layer usingactive/active model that is more predictable in failure conditions
单选题Sun Stable is a global insurance company with headquarters located in Houston， Texas. Thecampus there is made up of a number of office buildings located within the same vicinity. In 2003，a new building. Building 331B was added. The additional building houses approximately 1000 employees. Ratherthan deploy a private branch exchange （PBX） in the new building， Sun Stable has decided toimplement an IP telephony solution. External calls will be carried across a MAN link to anotherbuilding， where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail andunified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets. ActualTests.comWhich IP telephony deployment best suits their need？（）A single-siteB multisite with centralized call processingC multisite with distributed call processingD clustering over the WAN
单选题Which of the following is a characteristic of a data center core?（）AServer-to-server traffic always remains in the core layer.BThe recommended practice is for the core infrastructure to be in Layer 3.CThe boundary between Layer 2 and Layer 3 should be implemented in the aggregation layer.DThe Cisco Express Forwarding hashing algorithm is the default, based on the IP address and Layer 4 port.ECore layer should run BGP along with an IGP becauseiBGP has a lower administrative distance than any IGP.