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病历摘要：患者女性56岁，肝硬化病史7年，近几个月来常感腹胀，下肢呈凹陷性水肿，经B超证实为“肝硬化腹水”。

患者的护理措施有（）。

A.置患者于半卧位

B.给予低盐饮食

C.经常给予冷敷

D.定期测量腹围和体重

E.准确记录24小时出入液量

答案

参考答案：A, B, D, E

单项选择题

It is difficult to imagine what life would be like without memory. The meanings of thousands of everyday perceptions, the bases (51) the decisions we make, an d the roots of our habits and skills are to be (52) in our past experiences, which are brought into the present (53) memory.

Memory can be defined as the capacity to keep (54) available for later use. It includes not only "remembering" things like arithmetic or historical facts, but also any change in the way an animal typically behaves. Memory is (55) when a rat gives up eating grain because he has sniffed something suspicious in the grain pile. Memory is also involved when a six-year-old child learns to swing a baseball bat.

Memory (56) not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices for storing data for later use. It is interesting to compare the memory-storage capacity of a computer (57) that of a human being. The instant-access memory of a large computer may hold up to 100000 "words" —ready for (58) use. An average American teenager probably recognizes the meanings of about 100000 words of English. However, this is but a fraction of the total (59) of information which the teenager has stored. Consider, for example, the number of facts and places that the teenager can recognize on sight. The use of words is the basis of the advanced problem-solving intelligence of human beings. A large part of a person’s memory is in terms of words and (60) of words.

57（）。

A. to

B. with

C. against

D. for
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多项选择题

在临床输血中，血站应负责下列信息和咨询（）

A.以最小的风险改善临床指征

B.可用的血制品及其使用方法

C.在恰当的时间应用恰当的血制品

D.正确的血制品贮存条件
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