男，65岁。食管癌术后1年，近来出现消瘦，进食困难，四肢软弱无_爱下问搜题

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问题单项选择题案例分析题

男，65岁。食管癌术后1年，近来出现消瘦，进食困难，四肢软弱无力，恶心，腹胀，来院检查。

进行补钾治疗时，下列错误的是（）

A.常需3～5天的治疗

B.输入钾量应控制在20mmol／h以下

C.氯化钾浓度≤3g／L

D.尿量>40ml／h，再静脉补钾

E.严重缺钾，应快速、高浓度补钾

答案

参考答案：E

连线题

请你帮小动物找到它们爱吃的食物。

　　　　　　　　

zhú yè　　　　　　gǔ tou　　　　　　xiǎo yú　　　　　qīng cǎo　　　　　táo zi

填空题

根据短文内容，用方框中所给单词的适当形式填空，每词限用一次。

try, something, good, break, downstairs, worry, take, with, hold, real

I have tried many ways to be ill. I don’t wear a sweater when I should, and two days ago I walked in the rain     56    my shoes. But so far     57    has happened, Debbie once told me about a boy in her class, he would rub end of the thermometer till it went up to 39℃. Then he’d put it in his mouth and his mother would think he was     58    ill.
This morning I was     59    doing that but it never went above 35℃ and I rubbed it for ten minutes. So I     60    the thermometer next to the light on my desk and it went up to 40℃. I thought I’d put it in my mouth and walked     61    like that. Then my mother would     62    it out and she would be     63    when she saw that I was rather ill.
The only trouble was I didn’t know the thermometer would be so hot. As soon as I put it into my mouth I burnt my tongue, I spat the thermometer out. It fell on the floor but it didn’t       64   .
I will have to think up a     65    way to get my mother and father back together.