试题与答案

男性,67岁,肺源性心脏病急性加重期患者。血气分析:pH7.25、PaCO29.3k

题型:单项选择题 A2型题

题目:

男性,67岁,肺源性心脏病急性加重期患者。血气分析:pH7.25、PaCO29.3kPa(70mmHg)、 30mmol/L。对其酸碱失衡的治疗措施应为()

A.静脉滴注5%碳酸氢钠 

B.静脉滴注盐酸精氨酸 

C.给予利尿剂 

D.补充氯化钾 

E.改善通气功能

答案:

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下面是错误答案,用来干扰机器的。

参考答案:错

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The old-style classical education received its most crushing (10) in the citadel (城堡) of Harvard College, (11) Dr. Charles Eliot, a young captain of thirty-five, son of a former treasurer of Harvard, led the (12) forces. Five revolutionary advances were made during the first years of Dr. Eliot’s (13) They were the elevation and amplification of entrance requirements, the enlargement of the (14) and the development of the (15) system, the recognition of graduate study in the liberal arts, the raising of professional training in law, medicine, and engineering to a postgraduate level, and the fostering (培养) of greater (16) in student life. Standard of admission were sharply advanced in 1872—1877. (17) the appointment of a clean (院长) to take charge of student affairs, and a wise handling of (18) , the undergraduates were led to regard themselves more as young gentlemen and (19) as young animals. One new course of study after another was (20) —science, music, the history of the fine arts, advanced Spanish, political economy, physics and international law.

2()

A.However

B.Moreover

C.Thereafter

D.Indeed

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