患者,男,46岁,厌食、乏力、腹胀2个月,5小时前突然呕出大量鲜血3次,共约1200

题型:单项选择题

问题:

患者,男,46岁,厌食、乏力、腹胀2个月,5小时前突然呕出大量鲜血3次,共约1200ml,含有凝血块;既往有肝炎病史15年。查体:P 112次/min,BP 80/50mmHg,巩膜轻度黄染,肝后肋下4cm,质硬,结节状,左上腹扪及肿物,肋下3cm,边缘圆钝,质地中等,未触及结节,上界不清。腹腔积液征阳性。化验:Hb 5.6g/L,WBC 3.0×109/L,HBsAg(+)。

出血的最可能原因是

A.应激性溃疡

B.肝癌并胆道出血

C.胃癌出血

D.胆道结石并胆道出衄

E.食管胃底静脉曲张破裂出血

考点:卫生资格考试(中初级)外科主治医师外科主治医师
题型:单项选择题

患者,女69岁,主因慢性病复发入院,入院后给予利尿,强心治疗,护士给予患者强心药物地高辛。

下列药物中哪些不可以与地高辛合用()

A.螺内酯

B.普罗帕酮

C.维拉帕米

D.钙剂

E.阿司匹林

题型:单项选择题

All the wisdom of the ages and all the stories that have delighted mankind for centuries are easily and cheaply available to all of us within the covers of books. The most unfortunate people in the world are those who have never discovered how satisfying it is to read good books.

Reading is the pleasure of the mind, which means that it is a little like a sport: your eagerness and knowledge and quickness make you a good reader. Reading is fun, not because the writer is telling you something, but because it makes your mind work. Your own imagination works along with the author's or even goes beyond his. Your experience, compared with his, brings you to the same or different conclusions, and your ideas develop as you understand his.

Every book stands by itself, like a one--family house, but books in a library are like houses in a city. Although they are separate, together they all add up to something. They are connected with each other and with other cities. Books influence each other; they link the past, the present and the future and have their own generations, like families. Wherever you start reading, you connect yourself with one of the families or ideas, and in the long run, you not only find out about the world and the people in it but also you find out about yourself, too.

Reading can only be fun if you expect it to be. If you concentrate on books somebody tells you "you ought" to read, you probably won't have fun. But if you put down a book you don’t like and try another till you find one that means something to you, and then relax yourself with it, you will almost certainly have a good time  and if you become, as a result of reading, better, wiser, kinder, or more gentle, you won't have suffered during the process.

72. In the writer's opinion, in fact reading is a process of ________.

A. listening to the author                                   B. accepting the author's ideas

C. communicating with the author and yourself             D. judging the author's work

73. The writer thinks that the most unfortunate people are those _______.

A. who don't have any books                                  B. who can't enjoy reading books

C. who don’t like books                                     D. who read too many books

74. To find pleasure in reading, you should read the books _______.

A. written by famous writers                                             B. written in humor style

C. which you like to read                                     D. which are recommended by your friends

75. The author's purpose in writing the passage is to _______.

A. show the importance of reading                               B. tell us how to make reading more effective

C. tell us how to read                              D. show the pleasure of reading

72-75 CBCD

题型:单项选择题

以下物质属于饲料添加剂的是()

题型:单项选择题

下列哪种物品属于扣押的范围( )

A.证明犯罪嫌疑人有罪的物证、书证
B.证明犯罪嫌疑人无罪的物证、书证
C.违禁品
D.犯罪嫌疑人随身的其他物品

题型:单项选择题

“今切以为其当与不当,可内反于心而定也。尧谓舜曰:‘天之历数在尔躬。’言察身以知天也。……天子者,则天之子也,以身度天。”对此话理解正确的是()

A.是一种格物致知的认识论

B.意为反省内心就可得到天理

C.意为对君主的权力形成制约

D.具有朴素的唯物主义思想

更多题库