主页
学科
搜索
账户
常见问题
当前学科：儿科住院医师
题目：
单选题
男孩，2岁半。系瑞氏综合征，病程3～4d。为了明确诊断进行肝穿刺送病理切片，光镜下其主要特征性改变应为（）
A
肝细胞脂肪变性
B
肝细胞充血、水肿
C
肝细胞明显肿胀
D
肝细胞玻璃样变性
E
肝细胞滑面内质网增加
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
3岁男孩，以水肿、尿少10d入院，血压150／112mmHg，贫血貌，血常规WBC6．1×109／L，Hb61g／L，PLT40×109／L，网织红细胞5．5％，尿蛋白+++，RBC3～4／HP，BUN20mmol／L最可能的诊断是（）
放松训练适应证是（）。
前牙接触后牙不接触与哪个因素无关（）
As Christmas is coming, there are presents to be bought, cards to be sent, and rooms to be cleaned. Parents are ___1___ with difficult jobs of hiding presents from curious young children. If the gifts are large, this is sometimes a real ___2___. On Christmas Eve, young children find the excitement almost unbearable. They are torn between the wish to go to bed early so that Father Christmas will bring their presents quickly and the wish to stay up late so that they will not miss the fun. The wish for gifts usually proves stronger. But though children go to bed early, they often lie awake for a long time, hoping to get a short ___3___ at Father Christmas. Last Christmas, my wife and I successfully hid a few large presents in the storeroom. I ___4___ the moment when my son, Jimmy, would ask me where that new bike had come from, but ___5___ he did not see it. On Christmas Eve, it took the children hours to go to sleep. It must have been nearly ___6___ when my wife and I went quietly into their room and began filling stockings. Then I pushed in the ___7___ I bought for Jimmy and left it beside the Christmas tree. We knew we would not get much sleep that night, for the children were ___8___ to get up early. At about five o’clock the next morning, we were woken by loud sounds coming from the children’s room — they were shouting excitedly! Before I had time to get out of bed, young Jimmy came riding into the room on his new bike, and his sister, Mary, followed close behind pushing her new baby carriage. Even the baby arrived. He moved ___9___ the hands and knees into the room dragging a large balloon behind him. Suddenly it burst. That woke us up ___10___. The day had really begun with a band! ___1___内应选（） ___2___内应选（） ___3___内应选（） ___4___内应选（） ___5___内应选（） ___6___内应选（） ___7___内应选（） ___8___内应选（） ___9___内应选（） ___10___内应选（）
哈扎尔帝国信仰的宗教是（）。
关于慢性心功能不全的护理措施，下列不正确的是()
列车及（）作业中发生冲突、脱轨、火灾、爆炸、相撞，造成客用列车脱轨1辆，构成一般A类事故。
下列背书无效的有：（）
患者，男，66岁。小便滴沥不爽，排出无力，甚则点滴不通，精神疲惫，兼见面色晄白，腰膝酸软，畏寒乏力，舌质淡，脉沉细而弱。治疗除取主穴外，还应选用的是（）
西方礼仪强调实用、率直，我国则相对含蓄、谦虚。