冷冻疗法使组织在低温作用下坏死达到治疗目的,可用于以下哪些疾病的治疗() ["A.雀斑","B.疣","C.脂溢性角化","D.范围较小的皮肤肿瘤","E.白癜风"]
光化学疗法临床可用于以下哪些疾病的治疗() ["A.银屑病","B.毛发红糠疹","C.手部湿疹","D.蕈样肉芽肿","E.斑秃"]
下面属于时点数列的是() ["历年旅客周转量","某工厂每年设备台数","历年商品销售量","历年牲畜存栏数","某银行储户存款余额"]
溶液剂是药物的水溶液,在治疗急性皮炎伴有大量渗液时常作开放性冷湿敷,其作用是() ["A.吸湿","B.散热","C.清洁","D.透皮吸收","E.润肤"]
如何鉴别右室肥大或腹主动脉瘤所引起的剑突下搏动?
心脏震颤是怎样产生的?有何临床意义?