问题 单项选择题 案例分析题

男性,52岁,慢性咳嗽、咳痰5年余,冬季好发,仍能坚持上班。近因胃溃疡大出血急诊手术治疗。手术后第1天出现呼吸困难进行性加重,伴发热。有冠心病史,平常无症状。动脉血气分析(呼吸空气):pH7.48,PaCO4.0kPa(30mmHg),PaO6.7kPa(50mmHg),Q/Qt32%。胸片两肺血管纹理增粗,普遍模糊

患者呼吸困难加重,呈端坐位,两肺底水泡音伴广泛哮鸣音,剧咳,有较多泡沫痰。则其诊断应首先考虑()

A.间质性肺水肿

B.急性左心衰竭、肺水肿

C.全心衰竭

D.合并支气管哮喘

E.左心衰竭合并ARDS

答案

参考答案:B

完形填空

My mother is a diligent and kind woman. She is very busy from morning till night. As a teacher, she works hard.    1   Both my brother and I love her dearly as she loves us.

My mother has been teaching math at a middle school in my hometown. She goes to work early in the morning and does not return home until late in the afternoon.    2   She treats them with patience and teaches them well. For her excellent quality and very good teaching results, she has been elected as a model teacher several times.

  3  . Every day, when she comes back home from work, she sets about doing housework, sweeping the living room and bedrooms or cleaning the furniture, and putting everything in good order. She seems to be busy all the time. As she has been very busy working every day, she looks older than her age. But she looks as cheerful and happy as ever. Mother never buys expensive dresses for herself, but she often buys some inexpensive but high quality clothes for us.    4   She just eats a plain meal outside when she is too busy to cook herself. She lives a busy yet simple life, without any complaints.

Often she says to us, “work while you work, and play while you play. That is the way to be happy and gay. If you do not work, you will become lazy and be of no use to society”. What a piece of good advice this is!    5  . This advice of hers will always serve as a guide to my behavior. My mother is great indeed, and I always feel proud of her.

A.She enjoys listening to classic music.

B.As a mother, she takes good care of us and gives us every comfort.

C.She loves her students and cares for them.

D.She never goes to expensive restaurants to enjoy meals.E. My mother is hard-working and never wastes money.

F. I never forget it and always bear it in my mind.

G. Can you tell us something about your mother?

问答题