男性,56岁。患慢性骨髓炎8个月,血红蛋白70g/L,白细胞、血小板正常。血清铁6.

题型:单项选择题 A3/A4型题

问题:

男性,56岁。患慢性骨髓炎8个月,血红蛋白70g/L,白细胞、血小板正常。血清铁6.21μmol/L,铁蛋白206μg/L,骨髓增生活跃,细胞外铁(+++)。

实验室检查符合该病特点的是()

A.血清铁下降,总铁结合力上升

B.血清铁下降,转铁蛋白饱和度下降

C.贫血程度多为重度

D.多呈大细胞低色素贫血

E.骨髓外铁减少

考点:传染病学相关专业知识血液病血液病题库
题型:单项选择题 A3/A4型题
For years I wanted a flower garden. I’d spend hours   31  different things I could plant. I believe they would look nice together.
But then we had Mattew. And Marvin. And the twins, Alisa and Alan. And then Helen. Five children! I was too   32   raising them的grow a garden.
Money was tight(拮据),as well as time. Often when my children were little, one of them would want something expensive. And I’d have to say, "Do you see a money tree outside? Money doesn’t    33   on trees, you know."
34  , all five got through high school and college(大学)and were off on their own. I started thinking again about having a garden. Then, one morning on Mother’s Day, I was working in my kitchen. Suddenly, I looked out of the window and there was a   35  tree, planted right in my garden. I thought it   36   be a weeping willow(垂柳),because I saw things    37   around on all its branches(树枝).Then I put my  38   on and I couldn’t believe what I saw. There was a money tree in my garden!
I went outside to have a look. It was    39   ! There were dollar bills all over that tree. There was also a note in the tree. It    40   ,"We all love you, Mom."
小题1:A-talking about    B. thinking of     C. preparing for       D. looking after
小题2:
A.tiredB.carelessC.busyD.poor
小题3:
A.growB.makeC.comeD.get
小题4:
A.ClearlyB.NaturallyC.CertainlyD.Finally
小题5:
A.moneyB.newC.youngD.tall
小题6:
A.shouldB.canC.mustD.need
小题7:
A.blowingB.turningC.producingD.appearing
小题8:
A.overcoatB.hatC.shoesD.glasses
小题9:
A.strangeB.trueC.specialD.perfect
小题10:
A.saysB.writesC.showsD.describes
题型:单项选择题 A3/A4型题

患者,男,32岁。2年前从高处跌落致腰痛,至今未愈,腰部僵硬,刺痛明显。治疗除选取主穴外,应加用

A.志室、太溪

B.次髎、膈俞

C.风池,腰阳关

D.命门、太冲

E.太溪,肝俞

题型:单项选择题 A3/A4型题

无配子生殖

题型:单项选择题 A3/A4型题

患者男性,24岁,因“右侧后牙咬物不适1个月,喝冷水时一过性疼痛,疼痛加重3天,夜间加重,并引起半侧头痛,放射性疼痛”来诊。无法自行确定患牙。口腔检查:右侧上、下后牙多个充填物。

发现可疑患牙后,最重要的检查是()

A.X线片

B.牙髓活力冷、热测试

C.牙染色试验

D.松动度

E.牙髓活力电测试

题型:单项选择题 A3/A4型题

虚证泄泻的特征是:()

A.大便清稀,完谷不化,腹部喜温,腹痛肠鸣

B.大便色黄褐而臭,泻下急迫,肛门灼热

C.泻下腹痛,痛势急迫拒按,泻后痛减

D.神疲肢怠,大便时溏时泻,水谷不化,进油腻之物则大便次频,腹痛不甚,喜暖喜按

E.泄泻清稀,甚如水样,腹痛肠鸣,脘闷纳呆,肢体酸痛,苔白腻,脉濡缓

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