抗中性粒细胞胞浆抗体胞浆型(c-ANCA)阳性者,对下列哪一种疾病的诊断有很高特异性() ["系统性红斑狼疮","结节性多动脉炎","干燥综合征","Wegener肉芽肿","Takayasu动脉炎"]
皮脂腺分泌和排出的产物称为() ["油脂","皮脂","无机盐","介质"]
临产期妇女痔疼痛,最佳治疗方法是:() ["A.口服中药活血止痛","B.中药熏洗坐浴以消肿止痛","C.注射疗法","D.手术疗法","E.胶圈套扎"]
某化工厂男性管工,用气焊切割内壁附有大量水银的冷凝管2次,每次工作1小时左右。工作后,地面、头发、防护镜、两臂均见散布的水银,同时感到头昏、咽干、发热、无力、食欲减退、牙龈肿痛。查体:神志清,口腔黏膜充血,牙龈红肿、出血,颜面和两臂皮肤红色丘疹。体温38.4℃,尿蛋白(+),管型(+),诊断为急性汞中毒。针对本病例合理的处理方案是() ["A.消炎止痛","驱汞治疗","保肝保肾","驱汞十对症治疗","镇静安神"]
肾小球疾病的进展中,非免疫.非炎症性肾损伤起重要作用,下列哪项除外?() ["肾小球内高压.高灌注.高虑过","高尿酸血症","尿蛋白","高脂血症","补体C3"]
阐述大脑中动脉闭塞的临床表现。