关于流行性出血热多尿期下列哪项是错误的（）
A.一般出现在病程的9～14d
B.血中BUN和Cr开始下降
C.多尿早期尿毒症症状加重
D.每日尿量可多达15000ml
E.可发生休克
参考答案：B
解析：考学生对流行性出血热多尿期的认识。预测错误率较高，常见错误：①选答"C"，学生一般认为疾病进入多尿期后，因尿量增加尿毒症症状会减轻，但流行性出血热多尿早期血中BUN和Cr等反而上升，尿毒症症状加重；②选答"D"，流行性出血热多尿期每日尿量一般在4000~8000ml，仅少数病人每人尿量可多达15000ml；③选答"E"，说明不了解流行性出血热多尿期可因水和电解质补充不足或继发感染，发生继发性休克。要点流行性出血热多尿期一般出现在病程的9~14d，虽早期尿量增加但尿毒症症状并未减轻，仍应注意保护肾功能，并预防感染防止继发性休克的发生。
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 Once a farmer had some puppies to sell. He painted a(n) 1 advertising the pups and set about nailing it to a post on the edge of his yard. 2 he was driving the last nail into the post, he felt a sudden pull on his trousers.He_3_down into the eyes of a little boy. "Mister, "he said, "I want to buy one of your puppies." "Well, "said the farmer, as he rubbed the sweat off the back of his 4 , "these puppies come from fine parents and 5 a good deal of money." The boy 6 his head for a moment. Then reaching deep into his pocket, he pulled out a handful of 7 and held it up to the farmer. "I've got thirtynine cents. Is that enough to take a look?" "Sure, "said the farmer. And with that he 8 a whistle, "Here, Dolly!"he called. 9 from the doghouse and down the road ran Dolly 10 by four little balls of fur. As the dogs made their 11 to the fence, the little boy noticed something else moving inside the doghouse. 12 another little ball appeared, this one noticeably smaller. The little pup began walking unsteadily toward the others, d oing its best to 13 . "I want that one, "the little boy said, 14 at the runt (矮个子). The farmer knelt down at the boy's side and said, "Son, you 15 want that puppy. He will never be able to 16 and play with you as other dogs would." With that the little boy 17 back from the fence, reached down, and began rolling up one leg of his 18 . In doing so he showed a steel brace(支柱) running down both sides of his leg attaching itself to a 19 made shoe. Looking back up at the farmer, he said, "You see, sir, I don't run too well myself, and he will need someone who understands." The 20 is full of people who need someone who understands. | ||||
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