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[单项选择]患儿,男,5岁。患肾病综合征,长期忌盐,近5天来出现低热、咳嗽,面部及下肢水肿加重,曾用呋塞米3支。体格检查显示患儿手足抽搐,血压9.3/5.3kPa(70/40mmHg),咽红,两肺呼吸音粗糙,心音无异常。该患儿最可能的并发症是()
A. 低钾血症
B. 低钙血症
C. 低蛋白血症
D. 败血症
E. 低钠血症

热门试题:

[单项选择]Protect Your Nest
It’s never too early to protect your family’s financial well-being. Yet because most of us are so busy juggling work and family commitments, we tend to neglect the things that don’t require immediate attention. Some day, we think, we’ll take care of the three essentials-retirement savings, insurance coverage and estate planning. Unfortunately, emergencies can strike and then it’s too late. "Failure to plan is a huge mistake," Barbara Raasch, managing director at Wealth and Tax Advisory Services, Inc. , told us.
How can you avoid the "should have, could have, would have" scenario By putting these three items at the top of your "to do" list-protect your future, protect your family and protect your legacy (遗产).
Protect Your Future
The national savings rate averaged around 0.4% for the first half of this year, according to the U. S. Department of Commerce, meaning Americans spent a shopping 99.6% of their after-tax earnings. Even mor
A. avoid unnecessary spending
B. buy the favorite DVD
C. earn more credits
D. spend freely on favorite things
[多项选择]消渴的病机主要在于
A. 阴津亏损
B. 中气不足
C. 肝阳上亢
D. 心火上炎
E. 燥热偏盛
[多项选择]病历摘要:患者男性,29岁,阴囊左侧坠胀2个月。体检:阴囊皮肤无红肿,左睾丸增大,扪及一个约5cm×4cm×4cm大小的肿块,质地硬,不光滑,无压痛,透光试验阴性。右睾丸附睾未见异常。阴囊双侧未扪及曲张静脉。可做哪些检查?()
A. 阴囊超声
B. 血β-hCG
C. 血LDH
D. MRI
E. CT
F. 血癌胚抗原
[多选题]电动工具的电气部分维修后,应进行(  )。
A.外观检查
B.绝缘电阻测量
C.绝缘耐压试验
D.直流电阻测量
[简答题]病例分析 [病例摘要]男性,23岁,因骑车进行中被汽车撞倒,右颞部着地半小时,到急诊就诊。患者半小时前摔倒后曾有约5分钟的昏迷,清醒后,自觉头痛,恶心。 体检:BP 139/80mmHg,P 80次/分,一般情况可,神经系统检查未见阳性体征。头颅平片提示:右额颞线形骨折。遂将患者急诊留观。在随后2小时中,患者头疼逐渐加重,伴呕吐,烦躁不安,进而出现意识障碍。体检:T 38℃,BP 160/100 mmHg,P 60次/分,R 18次/分,浅昏迷,左侧瞳孔3mm,对光反射存在,右侧瞳孔4mm,对光反应迟钝。左鼻唇沟浅,左侧Babinski征阳性。
[判断题]还原段的温度监控点在还原段。
A.正确
B.错误
[单项选择]工业企业下列各项交易或事项所产生的现金流量中,不属于现金流量表中“投资活动产生的现金流量”的是( )。
A. 长期股权投资取得的现金股利
B. 购买可供出售金融资产支付的价款
C. 为购建固定资产支付的专门借款利息
D. 因固定资产毁损而收取的保险公司赔偿款
[判断题]因生产安全事故受到损害的从业人员,除依法享有工伤保险外,无权再向单位提出赔偿 要求。( )
A.正确
B.错误
[判断题]低压配电室宜设置不能开启的自然采光高窗。
A.正确
B.错误
[多项选择]甲公司于2007年3月2日签发同城使用的支票1张给乙公司,金额为10万元人民币,付款人为丁银行。次日,乙公司将支票背书转让给丙公司。2007年3月17日,丙公司请求丁银行付款时遭拒绝。丁银行拒绝付款的正当理由有( )。
A. 丁银行不是该支票的债务人
B. 甲公司在丁银行账户上的存款仅有2万元人民币
C. 该支票的债务人应该是甲公司和乙公司
D. 丙公司未按期提示付款
[判断题]使用挖掘机、装载机、推土机等大型工程机械在邻近营业线进行可能影响铁路路基稳定、行车设备使用的施工时,必须设专人防护,并设置驻站联络员。
A.正确
B.错误
[判断题]工作人员会熟练使用灭火器材,发现异状及时处置,出现火警应立即报告110火警台。( )
A.正确
B.错误
[填空题]When two people are talking to each other, they tend to stand a specific distance apart. Each person has an {{U}} (36) {{/U}} boundary around their body into which other people may not come. If someone pierces this boundary, they will feel {{U}} (37) {{/U}} and move away to increase the distance between them. (The major {{U}} (38) {{/U}} is family members and other loved ones. ) This personal {{U}} (39) {{/U}} is not due to body odor or bad {{U}} (40) {{/U}} but because closeness lends a sense of intimacy that is at odds with their {{U}} (41) {{/U}} to the other individual. Interestingly, the {{U}} (42) {{/U}} personal distance varies from culture to culture. Americans tend to require more personal space than in other {{U}} (43) {{/U}}. So if you try to get too close to an American during your conversation, he or she will feel that you are "in their face" and will try to back away. Try to be aware of this, {{U}} (44) {{/U}}, don’t try to close the gap. {{U}} (45) {{/
[单选题]当某电路有n个节点,m条支路时,用基尔霍夫第一定律可以列出n-1个独立的电流方程,( )个独立的回路电压方程。
A.m-(n-1)
B.m-n-1
C.m-n
D.m+n+1
[判断题](B03)港澳居民可以凭《港澳居民来往内地通行证》、台湾地区居民可凭《台湾居民来往大陆通行证》在全国范围内任一地申领小型汽车驾驶证。
A.正确
B.错误
[单选题]单选题: 当深基坑施工设置斜道时,应加设间距不大于()mm的防滑条等防滑措施。
A.200
B.300
C.400
D.500
[单选题]在轨行区施工时,施工负责人组织在施工地点两端()米处轨道间设置红闪灯防护,防护距离不足()m时,在施工计划区域两端设置。
A.20
B.50
C.80
D.100
[单项选择]甲与乙发生口角后,乙声称要把甲杀死,并去商店买了一把匕首,甲怕乙杀死自己,就在乙从商店回来的路上,用猎枪打死了乙,甲的行为属于:
A. 正当防卫
B. 防卫过当
C. 故意犯罪
D. 假想防卫
[单选题]依据《建筑灭火器配置设计规范》.民用建筑使用性质较重要.人员较密集.用电用火较多.可燃物较多.起火后蔓延较迅速.扑救较难的场所属于( )。
A.严重危险级
B.重大危险级
C.中危险级
D.轻危险级
[单选题]在塔里木油田,浮阀使用时,每下钻(  )柱必须灌满水眼。
A. 2~3
B. 3~5
C. 5~10
D. 10~15
[单选题]分布式电源一般位于( )。
A.用户侧
B.客户侧
C.供电侧
D.配网侧
[单选题]材料题 通读正面的短文,掌握其大意。然后,从每小题的四个选择项中选出可填入相应空白处的最佳选择。 A Shelter for the Homeless Last summer I was a volunteer(志愿者)at a shelter for the homeless,a place for homeless people to sleep at night.I wasn’t working that summer and was 21 only two classes in summer school,so I had some 22 time. Three nights a week,I 23 in the kitchen of the shelter along with four other volunteers.We planned and cooked for 45 people hot meals 24 vegetables,chicken,fish and fruit.The homeless people needed this good food because many of them usually didn’t eat well. I 25 this volunteer work,making 26 with the four volunteers in the kitchen.One was a very nice elderly housewife,one a movie actor,another a young teacher,and the other a college student,27 me. I talked to a lot of the homeless people at the shelter.Their life stories 28 me with sympathy(同情).Some of them had problems with alcohol(酒精)or drugs while others only had bad 29.One woman worked for almost 30 years for a small company,and then she lost her job.She looked for a 30 job,but couldn’t find one,for she was too 31.She could do nothing but sell her furniture—sofas,chairs,and tables 32 she could pay for her food.The woman luck on job hunting,but she 33 couldn’t find one.She had no money for her 34 and had to sleep in her car.Then she had to sell her car.Alone,afraid and 35,,she finally came to the shelter. ()
A.decisions
B.wishes
C.friends
D.changes
[单选题]当列车管无风或压低时,总风缸气体向列车管呈()
A.半给风位
B.停止给风位
C.直通风位
D.全给风位
[单选题]爱国主义在不同的历史和文化背景下有着不同的内涵和特点.在新民主主义革命时期,爱国主义主要表现为致力于推翻帝国主义,封建主义和官僚资本主义的反动统治,把黑暗的旧中国改造成光明的新中国,在现阶段,爱国主义主要表现为心系国家的前途和命运,献身于社会主义现代化事业,献身于祖国统一大业.这表明( )
A.爱国主义是客观的,具体的
B.爱国主义是历史的,具体的
C.爱国主义是客观的,抽象的
D.爱国主义是主观的,现实的
[单选题]《中国居⺠膳⻝指南》中,具有提醒百姓预防⾼⾎压病的条款是( )。
A.⻝物多样,⾕类为主
B.多吃蔬菜.⽔果和薯类
C.吃清淡少盐的膳⻝
D.⻝量与体⼒活动要平衡
[单项选择]—Which share is meant for me —You can take ______ half. They're exactly the same.
A. this
B. any
C. each
D. either
[判断题]建筑高度超过100m的高层建筑,除卫生间外,均应设火灾自动报警系统。
A.正确
B.错误
[单项选择]胆盐对胆汁分泌的作用是()。
A. 促进胆汁分泌
B. 减慢胆汁的分泌
C. 促进胆汁合成
D. 以上均不对
[填空题]自动气象观测系统主要的三大功能()、()、()三大功能是必须具备的。
[单选题]专线4249#辙叉心心轨顶面50mm断面降低值是()mm。
A.0mm
B.3.2mm
C.6.0mm
D.7.4mm
[单项选择]男性,37岁,中上腹饥饿性隐痛反复发作7年,伴泛酸,嗳气,进食和服用抑酸剂可缓解。4小时前突然出现中上腹剧痛并且腹痛持续存在。该患者可能发生的并发症是()。
A. 急性胰腺炎并发出血坏死
B. 食管穿孔
C. 胃癌并发幽门梗阻
D. 消化性溃疡并发急性穿孔
E. 急性胆囊炎并发胆汁性腹膜炎
[单选题]《动车组列车服务质量规范》对中国铁路总公司所属铁路运输企业的动车组列车旅客运输服务提出了()。
A.质量要求
B.质量规范
C.质量体系
D.质量标准
[判断题]动物性和植物性蛋白质应搭配着吃,尤其大豆及豆制品植物性蛋白的含量高、易消化,比较适合于儿童。
[填空题]生产经营单位不具备____条件的,不得从事生产经营活动。
[单选题]人员下道避车的同时,两线间距离小于(  )不得停留人员和放置机具、材料。
A.4.5m
B.5m
C.5.5m
D.6.5m
[单选题]在平交道口处的钢轨绝缘,应安装在公路路面两侧外不小于( )。(应知应会-普速维规技术标准第4.1.8条)
A.1m
B.1.5m
C.2.5m
D.2m
[单项选择]行为目标的陈述依据是( )。
A. 可观察和可测量的行为
B. 行为产生的条件
C. 行为的标准
D. 具体目标

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