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单选题
护士应采取下列哪项措施？（ ）
A
立即平卧，给患儿静脉注射50%葡萄糖溶液
B
青霉素过敏试验
C
静脉注射生理盐水
D
做心电图检查
E
化验血常规
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单选题患儿男，3岁半。发热4天，伴咳嗽，流涕，眼结膜充血，流泪，半天前发现患儿耳后，颈部，发缘有稀疏的不规则红色丘斑疹，疹间皮肤正常，体温40℃，心肺正常。疹退后可能的皮肤改变（）A
无色素沉着，无脱屑B
有色素沉着，无脱屑C
无色素沉着，有脱屑D
有色素沉着，有脱屑E
有色素沉着，有瘢痕
考题
单选题A router receives information about network 192.168.10.0/24 from multiple sources.What will the router consider the most reliable information about the path to that network?（）A
an OSPF update for network 192.168.0.0/16B
a static router to network 192.168.10.0/24C
a static router to network 192.168.10.0/24 with a local serial interface configured as the next hopD
a RIP update for network 192.168.10.0/24E
a directly connected interface with an address of 192.168.10.254/24F
a default route with a next hop address of 192.168.10.1
考题
单选题患儿男，8个月。阵发性的哭闹，进乳后即呕吐，曾有果酱样便一次，中上腹明显肌紧张，可触及1.5～3.0cm压痛性肿物。此疾病可能出现的一个特征是（）A
腹痛B
呕吐C
便血D
腹部肿块E
腹膜刺激征
考题
单选题What is the function of the command switchport trunk native vlan 999 on a Cisco Catalyst switch（）。A
It creates a VLAN 999 interface.B
It designates VLAN 999 for untagged traffic.C
It blocks VLAN 999 traffic from passing on the trunk.D
It designates VLAN 999 as the default for all unknown tagged traffic.
考题
单选题Running both IPv4 and IPv6 on a router simultaneously is known as what？（）A
4to6 routingB
6to4 routingC
binary routingD
dual-stack routingE
NextGen routing
考题
多选题What information does a router running a link-state protocol use to build and maintain its topological database?（）Ahello packetsBSAP messages sent by other routersCLSAs from other routersDbeacons received on point-to-point linksErouting tables received from other link-state routersFTTL packets from designated routers
考题
单选题患儿男，8岁。2周前患猩红热，近3天来尿量减少，尿色似洗肉水，眼睑水肿，伴头痛，恶心，测血压20/14kPa，下肢轻度水肿，尿蛋白（+～++），尿镜检见大量红细胞，C降低。诊断应首先考虑（）A
肾炎性肾病B
单纯性肾病C
急性肾小球肾炎D
慢性肾炎E
急性尿路感染
考题
单选题Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational?（）A
frame-relay arpB
frame-relay mapC
frame-relay interface-dlciD
frame-relay lmi-type
考题
单选题One type of frame switching uses low-latency forwarding and then switches to a higher-latency error checking mode when an error threshold is exceeded. What is the name of this frame switching mode?（）A
store and forwardB
fragment-freeC
adaptive cut-throughD
fast-forward
考题
多选题Which two statements about static NAT translations are true?（）AThey are always present in the NAT table.BThey allow connection to be initiated from the outside.CThey can be configured with access lists, to allow two or more connections to be initiated from the outside.DThey require no inside or outside interface markings because addresses are statically defined.
考题
多选题Which two statements are true regarding EIGRP？（）APassive routes are in the process of being calculated by DUAL.BEIGRP supports VLSM，route summarization，and routing update authentication.CEIGRP exchanges full routing table information with neighboring routers with every update.DIf the feasible successor has a higher advertised distance than the successor route，it becomes theprimary route.EA query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information.
考题
单选题患儿女，5岁。2天前高热，体温39℃，近日全身出现红斑疹、丘疹，躯干部最多，四肢少，部分结痂。心肺正常。该患儿需隔离至（）A
体温下降后B
出疹后3天C
出疹后5天D
无并发症出现后E
皮疹全部结痂愈合后，无新的皮疹出现
考题
单选题Refer to the exhibit. In this VLSM addressing scheme, what summary address would be sent from routerA?（）A
172.16.0.0/16B
172.16.0.0/20C
172.16.0.0/24D
172.32.0.0/16E
172.32.0.0/17F
172.64.0.0/16
考题
单选题下列哪一项不是小儿高热惊厥的临床特点？（ ）A
惊厥多发生于4个月至3岁，最后复发年龄不超过6～7岁B
先发热后惊厥，多于发热初24h内的体温骤升期C
惊厥呈全身性，历时≤10min，发作后不留后遗症D
多伴有呼吸道、消化道感染，而无中枢神经系统感染E
发作后脑电图异常
考题
单选题下列哪项是病理性黄疸的临床特点？（ ）A
黄疸于生后2～3天出现B
黄疸持续于10～14天消退C
早产儿可延迟到3～4周消退D
血清胆红素205μmol/L（12mg/dl）E
早产儿血清胆红素257μmol/L（15mg/dl）
考题
单选题患儿7.5个月早产，生后1个月来门诊健康咨询，患儿行母乳喂养，母孕后期有小腿抽筋。患儿除有时睡眠不安外，无其他症状。体检：一般状态好，未见异常体征。血清钙2.2mmol/L（10mg/dl）。指导其母需采取的措施是（）A
肌注维生素D30万UB
口服维生素D1万UC
喂维生素D强化牛奶D
口服维生素D每日400UE
口服活性钙
考题
单选题The Solutions Recommendation Guide is a framework for creating a customized SMB solution. Inorder to create a customized solution, which two components are needed?（）A
implementation ratings determinedB
specific products and technology availableC
benefits to the business decidedD
business capabilities enabledE
business challenges identified
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