低渗性脱水早期的临床特征是A.表情淡漠 B.尿量减少 C.周围循环衰竭 D.皮肤弹性

题型:单项选择题

问题:

低渗性脱水早期的临床特征是

A.表情淡漠

B.尿量减少

C.周围循环衰竭

D.皮肤弹性减退

E.代谢性酸中毒

考点:护士护理考试初级护师外科病人营养、代谢失调的护理(一)
题型:单项选择题

学生用的电压表有“+”、“3”和“15”三个接线柱,有O~3V 和O~15V 两个量程,若被测电压约为2V,则应该选用______量程来测量,此时应该把______和______两个接线柱连入电路.

题型:单项选择题

制定突发事件()和处理方案有助于社会组织的生存和发展。

A.控制

B.评估

C.协调

D.处理

题型:单项选择题

我国一服装加工公司从新西兰进口羊毛20吨,双方约定标准回潮率为11%,若测得该批羊毛的实际回潮率为25%,则该批羊毛的公量为( )。

A.9.8吨

B.35.45吨

C.17.76吨

D.12.5吨

题型:单项选择题

润滑脂一般应占轴承室容积的()。

A.10%左右

B.40%左右

C.80%左右

D.100%

题型:单项选择题

We once had a poster competition in our fifth grade art class.

"You could win prizes," our teacher told us as she wrote the poster information on the blackboard. She passed out sheets of construction paper while continuing. "The first prize is ten dollars. You just have to make sure that the words on the blackboard appear somewhere on your poster. "

We studied the board critically. Some of us looked with one eye and held up certain colors against the blackboard rocking the sheets to the right or left while we conjured up our designs. Others twisted their hair around their fingers or chewed their erasers while deep in thought. We had plans for that ten-dollar grand prize, each and every one of us. I’m going to spend mine on candies one hopeful would announce while another practiced looking serious wise and rich.

Everyone in the class made a poster. Some of us used parts of those fancy paper napkins, while others used nothing but colored construction paper. Some of us used big designs and some of us preferred to gather our art tidily down in one comer of our poster and let the space draw the viewer’s attention to it. Some of us would wander past the good students’ desks and then return to our own projects with a growing sense of hopelessness. It was yet another grown up trick of the sort they seemed especially fond of making all of us believe we had a fair chance and then always—always—rewarding the same old winners.

I believe I drew a sailboat, but I can’t say that with any certainty. I made it. I admired it. I determined it to be the very best of all of the posters I had seen and then I turned it in.

Minutes passed.

No one came along to give me the grand prize and then someone distracted me and I probably never would have thought about that poster again.

I was still sitting at my desk thinking, what poster When the teacher gave me an envelope with a ten-dollar bill in it and everyone in the class applauded for me.

The underlined phrase in paragraph 3 most probably means ().

A.formed an idea for

B.made an outline for

C.made some space for

D.chose some colors for

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