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【单选题】
、求方案乙所需化验次数为2次的概率
A.
1/5
B.
2/5
C.
1/2
D.
3/5
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三
与失智老年人沟通,正确的沟通方法是( )
A.
向老人提问时,一次只问1-2个问题
B.
向老人提问时,一次只问2-3个问题
C.
向老人提问时,一次最多问3个问题
D.
向老人提问时,一次只问1个问题
在为失智老年人生活环境评估及安全照护时,下列哪项原则对失智老年人是最为重要
A.
以人为本得原则
B.
安全防护得原则
C.
安全无障碍原则
D.
家居化的原则
张大爷,75岁,患失智症7年,近期卧床不起。照护人员小王每天为其进行腹部按摩,其目的是
A.
加快胃肠蠕动,促进消化功能,预防便秘
B.
促进局部皮肤毛细血管扩张,增加组织代谢,加强局部营养物质交换
C.
预防肌肉萎缩,改善关节活动度,增强韧带弹性
D.
扩张血管,促进静脉血液回流,改善循环
张奶奶,64岁,患失智症6年,近期自觉全身无力,失眠。今晨,照护人员推轮椅带老人外出散步,在老人上轮椅前应准备( )。
A.
扶老人坐起,协助穿衣
B.
老人双手撑住床面,坐在床边
C.
协助老人穿鞋后,双脚着地,躯干前倾
D.
以上都对
照护人员给失智老年人喂食的方法正确的是( )。
A.
短时间咀嚼,吞咽,越快越好
B.
老人无法用杯子喝汤时,就不要喝汤,以免呛咳
C.
给老人喂饭时固、液体食物要分开吃,不能变换吃
D.
给老人喂食物时要给老人变换固、液体食物
照护人员协助卧床失智老年人进行主动向健侧翻身训练表述正确的为
A.
老人仰卧,双手交叉,患侧大拇指放在健侧拇指下,屈膝,健腿插入患腿上方
B.
交叉双手,借助摆动的惯性或照护人员在患侧肩部给予支持,使双上肢和躯干一起翻向健侧
C.
老人仰卧,双手交叉,患侧大拇指放在健侧拇指上,屈膝,健腿插入患腿下方
D.
交叉双手伸直举向上方,借助摆动的惯性或照护人员在患侧肩部给予支持,使双上肢和躯干一起翻向健侧
照护人员在为重度失智老年人进行鼻饲时,每次的鼻饲量及推注时间应该为
A.
200ml,15-20分钟
B.
300ml,15-20分钟
C.
200ml,10分钟内
D.
300ml,10分钟内
中等职业学校(高中)毕业经过培训、考评合格颁发《失智老年人照护职业技能等级证书》
A.
初级七等
B.
初级六等
C.
初级五等或者中级四等
D.
中级四等或者高级三等
重度失智老年人半卧位进食体位摆放不正确的是( )。
A.
用棉被或靠垫支撑背部,抬起上身
B.
摇起床头与床具水平面成45-90度角
C.
身体两侧及膝下垫软枕
D.
体位要稳定
重度失智老年人通过胃管进餐前,为确保老年人进食安全,照护人员首先要判定胃管是否在胃内,其最常用的判断方法( )。
A.
用注射器连接胃管末端,进行抽吸,有胃液或胃内容物被抽出。
B.
用注射器连接胃管末端,向胃管注入30-50毫升空气。
C.
将胃管末端放入酒精杯内,有无气泡溢出。
D.
在胃区用听诊器听气过水声。
重度失智老年人易发生便秘的原因有( )。
A.
胃肠道分泌液增多
B.
肠蠕动增强
C.
活动和饮水过少
D.
食物中纤维素含量多
认知功能促进,具体内容包括( )。
A.
失智老年人异常精神和行为的疏导照护
B.
失智老年人的精神心理抚慰照护
C.
失智老年人的个性化活动项目设计照护
D.
失智老年人的服药照护
失智老年人照护是对患有失智症老年人包括失能、半失能老年人进行( )人员。
A.
身体综合照护
B.
认知功能促进
C.
活动功能维护
D.
健康促进照护
相关题目:
【单选题】How to engage in other people’s discussion in a seminar when you are not fully prepared?
A.
Follow the lecture closely and look for opportunities to ask relevant questions.
B.
Pretend you’re fully prepared and listen carefully
C.
Ask people around for help
D.
Record all the lecture and learn it later by yourself
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A.
having more babies
B.
having babies with genetic modification
C.
eliminating genetic diseases in newborns
D.
innovating in the field of life science
【单选题】B-trees are 树结构上的特点是:
A.
short and chubby, with each node having at most two children矮胖,每个节点至多两个孩子
B.
short and chubby, with each node having potentially many children矮胖,每个节点可有多于两个孩子
C.
tall and slim, with each node having at most two children瘦高,每个节点至多两个孩子
D.
tall and slim, with each node having potentially many children瘦高,每个节点可有多于两个孩子
【单选题】B-trees have small height so as to B树的层数少有助于:
A.
reduce the number of I/O operations 减少I/O次数
B.
reduce the time consumption for a single I/O 减少每次I/O的时间
C.
reduce the asymptotic time complexity for seaching 降低查找的渐进时间复杂度
D.
reduce the storage requirement 节省存储空间
【单选题】In the Academic Writing part, Alex discussed with Ruoqi on academic skills, such as ______.
A.
plagiarism, paraphrasing and summarizing
B.
plagiarism, paraphrasing and synthesizing
C.
how to avoid plagiarism, paraphrase and summarize
D.
how to avoid plagiarism, paraphrase and synthesize
【多选题】运动休闲可以( )。
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减轻医疗负担
B.
增强抵抗力
C.
减少疾病
D.
促进心理健康
E.
缓解精神压力
【单选题】Through the group discussion between ______ , we figured out the differences between adolescence and adulthood.
A.
Abbas, Zuowan and Jialin
B.
Billy, Xuanhui and Jialin
C.
Abbas, Xuanhui and Jialin
D.
Billy, Xuanhui and Zixiao
【单选题】下面说法正确的是
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FileWriter类是Writer类的子类
B.
FileWriter类是OutputStreamWriter类的子类
C.
FileWriter类是FileOutputStream类的子类
D.
Wirter类是OutputStreamWriter类的子类
【单选题】What's the return value for a failed search in a B-tree of order 4?B树查找算法若最终失败,返回值为:
A.
None
B.
NULL
C.
A pointer to the last examined node 指向最后一个所查找节点的指针
D.
A pointer to the root 指向根节点的指针
【单选题】Which of the following is NOT the reason why she does not like to take photos with the camera?
A.
It was easy to break
B.
It was too heavy
C.
it is easy to get stolen
D.
it is too expensive
【单选题】What “eat earth” means?
A.
Having to spend less after spending a lot during the shopping festival.
B.
Living a luxurious life after earning a lot of money.
C.
Having failed to live a modest life.
D.
Living a luxurious life.
【单选题】Popular novels can be adapted and made into ____; ____ and _____.
A.
films; television programs; video games
B.
cartoons; dramas; games
C.
websites; televisions; audio programs
D.
films; cartoons; games
【单选题】下面说法中错误的是
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FileReader类是Reader类的间接子类
B.
InputStreamReader类是Reader类的子类
C.
BufferedReader类可以读取一行
D.
BufferedReader的readLine()函数,如果没有数据时会返回0
【单选题】What's the 'overflow' for a B-tree?B树的上溢是指:
A.
The property of a B-tree is violated due to removing a key 删除关键码后违反了B树的性质
B.
The property of a B-tree is violated due to inserting a key 插入新的关键码后违反了B树的性质
C.
The property of a B-tree is violated due to a split 分裂后违反了B树的性质
D.
A B-tree becomes too high B树的高度过高
【单选题】设随机变量服从区间(0,2)上的均匀分布,则$Y=X^{2}$在(0,4)上的密度函数为()
A.
$\frac{1}{3\sqrt{y}}$
B.
$\frac{1}{\sqrt{y}}$
C.
$\frac{1}{2\sqrt{y}}$
D.
$\frac{1}{4\sqrt{y}}$
【单选题】Which consequence follows as a B-tree becomes higher?B树高度的增加一定伴随着:
A.
Each node has a larger number of keys 每个节点所存放的关键码数量增加
B.
Each node has a smaller number of keys 每个节点所存放的关键码数量减少
C.
Splitting to the root 分裂到根
D.
Splitting to the leaves 分裂到叶
【多选题】Gardening is ______.
A.
a great daily exercise
B.
a great way to keep your lawn beautiful
C.
a great way to keep you healthy
D.
landscape painting
【单选题】Choose the most appropriate answer by completing the sentences below or answering the questions.1. Why is Billy a bit disappointed about the film?
A.
The quality of the film is comparable with the novel itself.
B.
The movie is unbelievable, for the plot is not true to the novel.
C.
The stories producers and directors tell are unbelievable.
D.
While adapting the original novels into films, producer exaggerated too much.
【单选题】The differences between the original novel and their adapted film depend on _______, _______ and _______.
A.
writers; actors; audience
B.
writers; actors; producers
C.
directors; actors; audience
D.
directors; producers; audience
【单选题】The underflow of a B-tree happens whenB树的下溢发生于:
A.
the height of the tree decreases B树高度减少
B.
the property of the B-tree is violated due to inserting a key 插入关键码后违反了B树的性质
C.
the property of the B-tree is violated due to deleting a key 删除关键码后违反了B树的性质
D.
inserting a key to a leaf node 在叶节点插入关键码
【单选题】The height of a B-tree decreases only whenB树高度的减少只会发生于
A.
merging two children of the root 根节点的两个孩子合并
B.
removing the root 根节点被删除
C.
rotating the root 根节点发生旋转
D.
there are multiple keys in the root 根节点有多个关键码
【单选题】Why do Amanda and Zheyu feel very down today?
A.
They are worried about homework.
B.
They are worried about exams.
C.
They are worried about interviews.
【多选题】以下哪种说法是正确的——
A.
人生观是对人生目的、意义的根本看法
B.
世界观是人生观重要组成部分
C.
价值观是人生哲学的核心,是人与人之间对于人生价值的不同看法
D.
哲学只是关于世界观的学问
【单选题】What does “be apt to do something” mean?
A.
be more likely to do something
B.
be angry to something
C.
be happy to do something
D.
be taught to do something
【多选题】A node in a red-balck tree could be红黑树节点的颜色有
A.
red 红
B.
black 黑
C.
yellow 黄
D.
blue 蓝
E.
green 绿
F.
purple 紫
【多选题】被称为中国新四大发明的有哪些?
A.
网络购物
B.
支付宝
C.
高铁
D.
抖音
E.
拼多多
F.
共享单车
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