肺功能示:1秒钟用力呼气容积占用力肺活量比值40%。临床上以哪种表现最可能() A.

题型:单项选择题 A3/A4型题

问题:

肺功能示:1秒钟用力呼气容积占用力肺活量比值<60%,最大通气量低于预计值的80%;残气容积增加,残气容积占肺总量的百分比>40%。

临床上以哪种表现最可能()

A.咳嗽、咳痰、时有气喘

B.心悸、胸闷

C.咳嗽、咳泡沫血痰

D.逐渐加重的呼吸困难

E.呼吸困难伴腹胀

考点:结核病专业知识慢性阻塞性肺病慢性阻塞性肺病题库
题型:单项选择题 A3/A4型题

休克病人经抢救后,血压正常,但尿管引流仅100ml。为确定是否有急性肾功能衰竭少尿期,下述检查哪个是正确的()

A.尿钠降低

B.尿中尿素值升高

C.血细胞比容(红细胞压积)、血浆蛋白下降

D.尿肌酐与血肌酐的比值,30:1

E.血钾升高

题型:单项选择题 A3/A4型题

关于左向右分流先天性心脏病病人麻醉的叙述,哪项不正确()

A.分流量少者,麻醉耐受力与一般病人无差别

B.分流量大者,可致心衰

C.严重肺动脉高压,麻醉手术危险性增加

D.右心室肥厚的病人,麻醉下易发生心跳骤停

E.左心室肥厚的病人,麻醉下易发生心律失常

题型:单项选择题 A3/A4型题

统计过程控制的目的是()。

A.对过程质量进行评估和监控

B.减少过程的波动

C.保持过程处于稳定状态

D.消除过程的波动

E.对过程存在的异常因素进行预警

题型:单项选择题 A3/A4型题

        阅读下面短文,根据上下文填入适当的词语,或使用括号中的词语的适当形式填空,并将答案填在标号为1-10的相应位置。

        In country after country, talk of nonsmokers’ right is in the air. While a majority of countries have

taken little or   1   action yet, some 30 nations introduced steps based on the law to control smoking.

Many laws have been made in other   2   to help clear the air for nonsmokers, or to cut the quantity of

cigarettes. 

        In some developed countries the quantity of cigarettes has become more or less fixed. However, in

many   3   (develop) nations, smoking is seen as a sign of economic progress - and is   4 encouraged. As

more tobacco companies go international, new markets are sought to gain new   5   in those countries. For

example, great efforts are made by the American tobacco industry to sell cigarettes in Middle East and

North Africa,   6   sales of tobacco increased by more than 27 percent in 1974.

        World government should lead the battle   7   smoking. Limitations on cigarette advertisements, plus

health warnings on packages and forbidding public smoking in certain places, are   8   most popular tools

used by nations in support of nonsmoker or controlling smoking. But world attention also is being paid to

another step which will make the smoker increasingly self-conscious (自觉的) and uncomfortable about

his habit. Great efforts should   9   (make) to inform young people especially of the shocking results of

taking up the habit. And cigarette price should be raised.

        In the long run,   10   is no doubt that everybody would be much better-off if smoking were forbidden

altogether, but people are not ready for such strong action.

题型:单项选择题 A3/A4型题

白头翁长于治疗的病证是()

A.虚寒脘腹痛

B.血虚腹痛

C.肝胃不和的脘腹痛

D.肠痈腹痛

E.泻痢腹痛

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