一位正在接受糖皮质激素治疗的ITP患者,突然出现脑出血,下列紧急处理措施中不适当的是

题型:单项选择题

问题:

一位正在接受糖皮质激素治疗的ITP患者,突然出现脑出血,下列紧急处理措施中不适当的是()

A.血小板输注

B.静脉注射丙种球蛋白

C.血浆置换

D.大剂量甲泼尼龙静脉注射

E.氨肽素口服

考点:血液病学(医学高级)血液病学综合练习血液病学综合练习题库
题型:单项选择题

阅读理解。

     American boys and girls love to watch TV. Some children spend six hours a day in front of the TV set.

Some children even watch TV for eight hours or more on Saturday. Many parents let their children watch TV

only during certain (特定) hours.

     TV shows are like books or films. A child can learn bad things from some of them and good things from

others. Some shows help children to understand the news from the world. Some programs (节目) show people and places from other countries or other times in history. With TV a child does not have to go to the zoo to see

animals or to the sea to see a ship (轮船). Boys and girls can see a play or a basketball game at home. Some

programs even teach children how to cook or how to use tools (工具).

     It is fun to watch TV, but it's also fun to play games, to read a book or to visit friends.

1. American boys and girls spend _____.

A. six hours at school on Saturday

B. four or six hours on TV shows on Saturday

C. eight hours or more watching TV every day

D. very long time in front of the TV sets at the weekend

2. Many parents _____.

A. let their children learn things from TV but not going to schools

B. ask their children to watch TV during the certain time

C. think that TV programs are better than (好于…) the textbooks

D. let their children to watch what they like

3. With TV, boys and girls can _____.

A. learn good things and bad things

B. only learn interesting news and places

C. learn from each other (相互) and play basketball games at home

D. read books at home and see movies in the cinema

4. Boys and girls like to watch TV because _____.

A. they do nothing at home

B. their parents like TV programs

C. they don't want to play games or visit friends

D. it is fun

5. The writer's opinion is _____.

A. boys and girls should spend some time both on TV and other things

B. children shouldn't watch TV shows

C. parents can't buy TV sets

D. children should stop watching TV

题型:单项选择题

在《探究小车速度随时间变化的规律》的实验中,小车挂上钩码和纸带后,停在靠近计时器处,计时器使用的是50Hz的交变电流.这时钩码离地面高度为0.8m.现要求纸带上记录的点数不得少于41个,则小车运动的加速度应不超过______m/s2(纸带与木板足够长).

题型:单项选择题

男性,34岁,肛周会阴部皮下一疼痛性结节已2个月,疼痛时结节增大,数日后可自行略缩小,近3日,于进食辛辣食品后,肿物增大,疼痛加重,来医院就诊时体温38℃,不敢坐椅子,查病人,局部皮肤红肿不明显,结节似位于皮下稍深处,压痛明显,无波动。白细胞计数11×109/L。

考虑本病最大可能为

A.结核

B.血栓性外痔

C.肛周脓肿

D.肛瘘

E.肛裂

题型:单项选择题

某工厂常用1体积的浓硫酸(密度为1.84g/cm3,溶质的质量分数为98%)和7体积蒸馏水混合来配制体积比浓度为1:7的稀硫酸,该稀硫酸中溶质的质量分数最接近于[ ]

A.10%

B.15%

C.20%

D.25%

题型:单项选择题

根据《金融理财师职业道德准则》,下述关于客观公正原则的描述,错误的是( )。

A.金融理财师应当及时以书面形式披露与所提供的专业服务相关的重要信息,主要包括:金融理财师或其单位为客户提供服务时所应用的相关理念及指导原则、在向客户提供金融理财服务过程中所产生的佣金和介绍费及其来源、金融理财师与第三方签订书面代理或者雇佣关系的合同、反映利益冲突的文件
B.在合同关系确立之前,金融理财师应当向客户披露可能对其客观性及独立性产生影响的各种关系
C.在合同关系正式确立以前,金融理财师为证明其自身胜任能力,可以提供现有客户或原客户的推荐信等证明材料
D.当金融理财师的资格证书或雇佣关系变更时,应及时告知其客户

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