问题:单选题妈妈小李因担心10个月大女儿营养摄入不足,到儿童保健中心咨询。你作为保健门诊的护士为其做健康宣教。告诉家长婴儿时期每天需要的能量为()A 55kcal(230kJ/kg)B 150kcal/kg(627kJ/kg)C 200kcal/kg(836kJ/kg)D 1100kcal/kg(4600kJ/kg)E 1500kcal/kg(6270kJ/kg)
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问题:单选题该患儿发作的机制是( )。A 脱水、血液黏稠B 脑血栓形成C 肺动脉漏斗部痉挛D 感染侵犯脑实质E 心功能不全
问题:单选题小儿能较好控制自己注意力的阶段为( )。A 0~1岁B 1~2岁C 3~4岁D 4~5岁E 5~6岁
问题:多选题Which of the following are types of flow control?()AbufferingBcut-throughCwindowingDcongestion avoidanceEload balancing
问题:单选题患儿,男,11个月。发热、咳嗽2天,以肺炎收入院。入院第2天,突然烦躁不安、呼吸急促,发绀。查体:体温38℃,呼吸70次/分,心率186次/分,心音低钝,两肺细湿啰音增多,肝肋下3.5cm。该患儿此时治疗措施最关键的是()A 大剂量使用镇静剂B 间断吸氧C 使用利尿剂D 使用快速洋地黄制剂E 吸痰清理呼吸道
问题:单选题In regard to a hub and spoke Frame-Relay data network, what kind of physical network is it classified as?()A point-to-pointB broadcast multi-accessC nonbroadcast multipointD nonbroadcast multi-accessE broadcast point-to-multipoint
问题:单选题患儿,女,10岁。以急性白血病入院治疗2个月。今患儿皮肤出血点、瘀斑增多,静脉注射部位出血不止。实验室检查:血小板30×10/L,凝血酶原时间延长,纤维蛋白原1.0g/L,FDP增多,3P试验阳性。次日,患儿突然出现脉搏细速,呼吸急促,口唇发绀,四肢湿冷,意识模糊,血压60/45mmHg。根据临床表现应警惕该患儿可能出现()A 溶血B 贫血C 颅内高压D 脑栓塞E 休克
问题: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
问题:单选题新生儿破伤风最早出现的症状是()A 张口及吸吮困难B 牙关紧闭C 全身痉挛D 角弓反张E 呼吸衰竭
问题:多选题Which commands are required to properly configure a router to properly configure a router to run OSPFand to add network 192.168.16.0/24 to OSPF area 0?()ARouter(config)#router ospf 1BRouter(config)#router ospf 0CRouter(config)#router ospf area 0DRouter(config-router)#network 192.168.16.0 0.0.0.255 area 0ERouter(config-router)#network 192.168.16.0 0.0.0.255 0FRouter(config-router)#network 192.168.16.0 255.255.255.0 area 0
问题:单选题引起落日眼的原因()A 视乳头水肿B 上视丘受压C 视神经管受压D 视交叉受压E 脑干受压
问题:单选题Which command enhances the 802.1D convergence time on ports that are connected to hosts?()A spanning-tree backbonefastB spanning-tree uplinkfastC spanning-tree portfastD spanning-tree cost512
问题:单选题胎儿通过羊水感染导致感染性肺炎的主要致病菌是()A 葡萄球菌B 铜绿假单胞菌C 大肠埃希菌D 破伤风杆菌E B族链球菌
问题:单选题患儿,女,3岁。因败血症入院治疗。出现寒战,发绀,四肢皮肤湿冷,精神萎靡等感染性休克症状。应最先实施的急救是()A 扩充血容量B 保证呼吸道通畅C 纠正代谢紊乱D 给予扩张血管的药物E 控制感染
问题:单选题下列哪项属于小儿所特有的能量需要()A 基础代谢B 食物的特殊动力作用C 活动D 生长发育E 排泄
问题:单选题How are VTP advertisements delivered to switches across the network?()A anycast framesB multicast framesC broadcast framesD unicast frames
问题:单选题患儿8个月,因上感发热,体温39.8℃,突然出现双眼凝视,意识丧失,全身抽搐。该患儿惊厥的原冈可能是( )。A B C D E
问题:单选题What is the first 24 bits in a MAC address called?()A NICB BIAC OUID VAI
问题:单选题While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate()。A The port is experiencing errorsB The port is administratively disabledC The port is blocked by spanning treeD The port has an active link with normal traffic activity
问题:单选题2岁以后小儿的肾脏位置可达()A 髂嵴以下平第4腰椎B 髂嵴以上C 受压及扭曲D 自主排尿E 耻骨联合以上