女性,19岁,反复自发性皮肤瘀斑,偶有鼻出血,月经量过多2年。血红蛋白90g/L,血

题型:单项选择题 案例分析题

问题:

女性,19岁,反复自发性皮肤瘀斑,偶有鼻出血,月经量过多2年。血红蛋白90g/L,血白细胞5.0×109/L,分类正常,血小板50×109/L,骨髓巨核细胞85个/片。

对该患者治疗应首选()

A.雄性激素

B.脾切除术

C.维生素K

D.糖皮质激素

E.免疫抑制剂

考点:重庆住院医师血液内科Ⅱ阶段出血性疾病出血性疾病题库
题型:单项选择题 案例分析题

水果店运来一批苹果,第一天售出了全部的一半又25千克,第二天又售出剩下的一半又30千克,最后还剩下50千克。商店运来的这批苹果是多少千克?

题型:单项选择题 案例分析题

Hello, everyone. Because of the high rate of school violence (暴力) in some areas, teenagers’ safety becomes a serious problem. We are planning to set up an organization, or you can call it a group --- School Watch. It makes sure that students have a safe school environment. Please be part of our plan!

What is School Watch?

School Watch is a volunteer project in our school. It helps us stop violence and improve the quality of school life. It will keep yourself and your schoolmates safe. The other members of School Watch care for you and your classroom, and you do the same for them.

Is it for everyone?

Anybody can become a member of School Watch because everyone has something to offer.

What else can it do?

School Watch makes it possible for us not only to help each other but also to make friends with each other. Some members may offer to help the schoolmates who have problems with their homework.

Who will be the School Watcher?

Our school will look for the School  Watcher and give him or her lots of prizes. You could be the one!

How do you join it?

To be part of this plan, the only thing you need to do is to talk to the director of School Watch in your grade. You can check the official website at www.schoolwatch.com if you want to get more information.

小题1:What is School Watch?

小题2: Where is the School Watch?

小题3: Who can join School Watch?

小题4: How do you join it?

小题5: What does the passage tell us?

题型:单项选择题 案例分析题

2009感动中国获奖者张正祥30多年的心血都花在了列滇池的保护上,评选委员认为他是中国真正的环保大使.“科学、技术、社会和环境”是当今世界关注的热点.下列说法错误的是(  )

A.在即将到来的新能源时代,核能、太阳能、氢能将成为主要能源

B.城市生活污水可直接排入滇池,其中的营养元素可供水生植物生长

C.光缆在信息产业中有广泛应用,制造光缆的主要材料是二氧化硅

D.“嫦娥二号”预计将于2010年年底“奔月”,研制过程中使用了大量的复合材料

题型:单项选择题 案例分析题

以下哪一项不是放射性气溶胶吸入显像的适应证()。

A.肺实质性疾病的诊断,治疗效果的观察及预后评估

B.原因不明的肺动脉高压或右心负荷增加

C.阻塞性肺疾患的诊断及病变部位的确定

D.与肺灌注显像配合鉴别诊断肺栓塞或COPD

E.通过测定V/Q比值判定肺功能

题型:单项选择题 案例分析题

对从事热力、电力、燃气、自来水等公用事业的增值税纳税人收取的一次性费用,无论与货物的销售数量是否有直接关系,均应该征收增值税。( )

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