移植前清髓性预处理对受体造血系统的影响不包括（）。 A.全血细_爱下问搜题

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问题单项选择题 A1/A2型题

移植前清髓性预处理对受体造血系统的影响不包括（）。

A.全血细胞减少

B.粒细胞和血小板降至危险水平

C.骨髓严重受抑

D.导致原始红细胞增生活跃

E.轻至中度的贫血

答案

参考答案：D

解析：长期贫血或治疗好转贫血患者的骨髓象增生活跃，原始红细胞增生活跃至高度活跃，而对于移植前大剂量细胞毒性药物和全身放疗的清髓性预处理患者，骨髓各系统增生均受抑制。

问答题案例分析题

患者，女，出生后1天出现双眼红肿，大量黄白色脓液流出(如图)。体格检查T39.6℃，耳前可扪及3个淋巴结，颈项强直。

试述该患儿的鉴别诊断。

完形填空

The last time I saw my mother, she didn’t know who I was. Although having   36  from dementia(老年痴呆症) for many years, mother was never   37 . All our family came to the hospital to spend time with her. She didn’t   38  them either, but we wanted to be there with her.
I have just flown back from Texas. Mother   39  looked at me, or past me, and said “Yeah”. That’s   40  she responded to   41  around her. In spite of this, I held her hand and talked to her.
I told her about the big old house in Highland where I   42  . When we first   43  there from Mascoutah when I was 5 years old, I was   44  of that house. The yard was full of   45 and the house was falling apart. But my father and mother were intelligent and   46  and we eight kids helped to turn it into a home. All of a sudden, I wasn’t frightened any more.
I told her she must have been very   47  when I decided to go to college to study journalism   48  being a priest（牧师）, which she thought was the highest   49  for a family. But she didn’t show it. She just saw me   50  with my favorite chocolate chip cookies.
When I told her all about Texas,   51  she and father had been to visit me, mother seemed   52   by that Texas beach on which they had taken a   53  . She   54  the trip and kept the picture in the living room all the time.
We had too many stories to tell. It was time for me to say   55  to mother and I told her I’d see her again. “Yeah,” she answered. But I wasn’t able to.

C．unconscious

A．experienced

D．hard-working

A．disappointed

D．in spite of

D．encouragement