男性,50岁。上腹胀痛5年,近1个月来食后饱胀,有时嗳气,食欲减退就诊。近2个月大便

题型:单项选择题 A1/A2型题

问题:

男性,50岁。上腹胀痛5年,近1个月来食后饱胀,有时嗳气,食欲减退就诊。近2个月大便隐血(+),胃镜检查:幽门区可见血管网,最可能的诊断是()

A.浅表性胃炎

B.萎缩性胃炎

C.早期胃癌

D.急性胃黏膜病变

E.胃黏膜脱垂症

考点:内科相关专业知识消化内科消化内科题库
题型:单项选择题 A1/A2型题

阅读下面短文,然后根据短文内容回答问题。

     Amanda has a big room. A desk is on the floor.A comfortable chair is near the desk. Many books

and a computer are on the desk. Next to the desk is a dresser.An alarm clock is on the dresser. The

alarm clock wakes her up every day. The wall is pink. That's her favorite color. On the wall, we can see

her family photo. Look, she also has a pink bed.Now her cat is sleeping on the bed.Do you like her

room?

1.Where's the chair?

   _______________________________________________________________________

2.Where's the alarm clock?

   _______________________________________________________________________

3.Where's her family photo?

    _______________________________________________________________________

4.Where's her cat?

    _______________________________________________________________________

5.What color is the Wall?

    _______________________________________________________________________

题型:单项选择题 A1/A2型题

分解因式:a2-b2+a-b.

题型:单项选择题 A1/A2型题

男70岁,排尿困难3年,逐渐加重,近两周夜间尿液不自主流出,该尿失禁为()。

A.真性尿失禁

B.压力性尿失禁

C.急迫性尿失禁

D.充盈性尿失禁

E.混合性尿失禁

题型:单项选择题 A1/A2型题

正常 * * 分泌物中可见到较多的()。

A. * * 杆菌

B.球菌

C.真菌

D.白细胞

E.红细胞

题型:单项选择题 A1/A2型题

下列关于术后能量需要的描述正确的是()。

A.术后能起床的患者,增加基础代谢率的20%~25%

B.术后无并发症的患者,能量需要应略高于术前,约增高20%

C.若术后有腹膜炎等并发症时,则需增加15%~25%

D.明显消瘦的患者,应该按其理想体重的115%计算能量需要

E.对于危重患者应该大量补充能量

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