不良反应多,但作用强,常用于治疗不易控制的发热的药物是() ["阿司匹林","保泰松","对乙酰氨基酚","布洛芬","吲哚美辛"]
肝脓肿X线平片检查所见错误的是() ["膈升高","肝向下增大","右下肺盘状不张","结肠肝曲上移","右侧胸腔积液"]
法洛四联症患者发绀的程度主要取决于() ["肺动脉狭窄的程度","室间隔缺损的大小","室间隔缺损的部位","主动脉骑跨的程度","右心室肥厚的程度"]
支气管哮喘者禁用() ["阿司匹林","布洛芬","吡罗昔康","舒林酸","尼美舒利"]
遗传性疾病是由于() ["先天性因素引起的疾病","家族性发生的疾病","遗传物质改变导致的疾病","上代亲属有同样的疾病","以上都是"]
钢液脱气处理时的放气有何规律?