肝细胞性黄疸()溶血性黄疸()梗阻性黄疸答() ["A.以间接胆红素升高为主,尿胆红素阴性","B.以间接胆红素升高为主,尿胆红素阳性","C.以直接胆红素升高为主,尿胆红素阳性,尿胆原阴性","D.总胆红素升高","E.以结合胆红素升高为主,兼有未结合胆红素升高"]
甲型肝炎()乙型肝炎()丙型肝炎() ["A.潜伏期为7~21天,平均14天","B.潜伏期为15~45天,平均30天","C.潜伏期为10~70天,平均40天","D.潜伏期为15~150天,平均50天","E.潜伏期为30~180天,平均70天"]
接种过乙肝疫苗()既往感染甲型肝炎,获得了特异性免疫力()乙型肝炎患者或病毒携带者()乙型肝炎与丙型肝炎病毒重叠感染,可能为现症感染,也可能为病毒携带者() ["A.乙肝五项为HBsAg、HBeAg、anti-HBc阳性","B.anti-HBs、anti-HBe、anti-HBc阳性,HBV-DNA阴性","C.anti-HBs阳性","D.anti-HAVIgM阴性,anti-HAVIgG阳性","E.HBsAg、anti-HBc阳性,anti-HCV阳性"]
甲型肝炎的传播途径是()乙型肝炎的传播途径是()戊型肝炎的传播途径是() ["A.注射、输血","B.飞沫传播","C.唾液传播","D.粪-口传播","E.虫媒传播"]
HBsAg(+)、HBcAg(+),表明此病人() ["A.无传染性","B.具有免疫力","C.病情比较稳定","D.乙肝恢复期","E.有传染性"]
甲肝潜伏期为()乙肝潜伏期为()