患者,女,58岁。乏力、低热1个月。查体:双侧颈部、腋窝和腹股沟均可触及肿大淋巴结,最大者直径2cm,质韧、无触痛、胸骨无压痛,肝肋下未触及,脾肋下3cm。实验室检查:Hb76g/L,WBC5.2×109/L,PLT123×109/L,网织红细胞0.14,Coombs试验(+),尿胆红素(-),尿胆原(+++)。为确诊首选的辅助检查是()。 ["腹部B超","骨髓活检","骨髓细胞学检查","胸部X线片","淋巴结活检"]
寒证、痛证及风证的舌色为() ["舌色为白色","舌色为赤色","舌色为青色","舌色为黄色","舌色为黑色"]
巨噬细胞表面不表达()。 ["MHC-I类分子","MHC-Ⅱ类分子","IgGFc受体","特异性抗原受体","C3b受体"]
治疗表虚自汗易外感选() ["理中汤","玉屏风散","藿香正气散","牵正散","青黛散"]
老年消化性溃疡病人的主要并发症是() ["穿孔","胃癌","出血","心肌梗死","幽门梗阻"]
强心苷中毒致室性心律失常、癫痫强直-阵挛发作和局限性发作的首选药是()。急性心肌梗死引起的室性心律失常的首选药是()。