引起丹毒的病原体中最常见的是 ["A．金黄色葡萄球菌","B．肺炎链球菌","C．A族溶血性链球菌","D．流感噬血杆菌"]
测汞水样应如何保存？
某患者发热后感左侧腰痛，左侧腰部出现数群水疱，呈带状分布，右侧无皮疹此应诊断为 ["A．单纯疱疹","B．带状疱疹","C．水痘","D．接触性皮炎"]
气管肿瘤时患者有 ["A．吸气性呼吸困难","B．呼气性呼吸困难","C．混合性呼吸困难","D．无呼吸困难"]
支气管哮喘时患者有 ["A．吸气性呼吸困难","B．呼气性呼吸困难","C．混合性呼吸困难","D．无呼吸困难"]
测定总汞水样的消解方法有哪几种（列举3种）？
