问题 多项选择题 共用题干题

患者男性,47岁,因"发现颈部包块伴乏力、消瘦3个月余"入院。患者于3个月前无意中发现右颈包块,约2cm×2cm大小,伴四肢无力,身体消瘦,3个月来上述症状逐渐加重,体重下降8kg,为求进一步诊治转入院。查体:T37.6℃,一般情况差,ECOG2级,形体消瘦,体重50kg,双颈可及多个肿大淋巴结,最大者约3cmX3cm,表面红肿,压之部分有疼痛,心肺未见异常,肝脾不大,双上肢手指肿胀,双下肢无水肿。实验室资料:血常规、肝肾功能正常,LDH明显升高,达1202mmol/L,胸片、肝脾B超检查未见异常;骨髓涂片示三系增生且未见异常细胞。右颈淋巴结活检病理:外周T细胞性淋巴瘤(非特异型)。

若治疗前患者突发呼吸困难,有明显上腔静脉压迫综合征表现时,应采取的措施是()。

A.利尿

B.激素

C.纵隔放疗

D.化疗

E.吸氧

F.静坐制动

答案

参考答案:A, B, C, D, E

阅读理解

阅读理解。

     Reading is not the only way to gain knowledge of the work in the past.There is another large reservoir

(知识库) which may be called experience, and the college students will find that every craftsman (工匠)

has something he can teach and will generally teach gladly to any college student who does not look down

upon them.The information from them differs from that in textbooks and papers chiefly in that its theoretical

(理论的) part-the explanations of why things happen-is frequently quite fantastic (神奇的). But the

demonstration (示范) and report of what happens,and how it happens are correct even if the reports are in

completely unscientific terms.Presently the college students will learn, in this case also, what to accept and

what to reject. One important thing for a college student to remember is that if Aristotle could talk to the

fisherman, so can he.   

     Another source of knowledge is the vast store of traditional practices handed down from father to son,

or mother to daughter, of old country customs,of folklore (风俗). All this is very difficult for a college

student to examine, for much knowledge and personal experience is needed here to separate good plants

from wild grass.The college students should learn to realize and remember how much of real value science

has found in this wide, confused wilderness and how often scientific discoveries of what had existed in this

area long age.

1. In the last paragraph the phrase "this wide, confused wilderness" refers to _____.

A. personal experience 

B. wild weeds among good plants

C. the information from the parents 

D. the vast store of traditional practices

2. Which of the following statements is supported by the passage?

A. The college students have trouble separating good plants from wild grass

B. Craftsman's experience is usually unscientific

C. The contemptuous (傲慢的) college students will receive nothing from craftsmen

D. Traditional practices are as important as experience for the college students

3. The author advises the college students to ______.

A. be contemptuous to the craftsman

B. be patient in helping the craftsman with scientific terms

C. learn the craftsman's experience by judging it carefully

D. gain the craftsman's experience without rejection

4. The main idea of this passage is about ______.

A. what to learn from the parents

B. how to gain knowledge

C. why to learn from craftsman

D. how to deal with experience

名词解释