一青年人,肺门淋巴结肿大。PPD试验5U,硬结直径15mm,伴水疱,诊断为()。 ["结核病","结节病","淋巴瘤","肺癌","硅沉着病"]
酶原颗粒主要见于() ["浆液性腺泡细胞","黏液性腺泡细胞","肌上皮细胞","闰管细胞","分泌管细胞"]
患儿3岁,因发热、呕吐16d住院。查体:嗜睡状,营养差,颈部有抵抗,右侧鼻唇沟变浅,右眼闭合不全,心肺腹部未见异常,巴氏征(+)。脑脊液:蛋白0.8g/L,糖2.24mmol/L,氯化物100mmol/L,白细胞150×106/L,多核45%,单核55%。首先考虑诊断是() ["病毒性脑膜炎","结核性脑膜炎","中毒性脑病","化脓性脑膜炎","隐球菌脑膜炎"]
下列无角化的口腔黏膜为() ["唇红黏膜","硬腭黏膜","牙龈黏膜","舌腹黏膜","舌背黏膜"]
粮食水分含量为多少时霉菌繁殖产毒能力最强() ["13%~14%","14%~16%","17%~18%","18%~19%","19%~20%"]
肠外营养操作不当可发生()。肠外营养本身可发生()。肠外营养糖代谢紊乱可发生()。