题型:判断题 Whenever I think of my childhood, I'll always feel that the period of free time seem to have passed ________A.for everB.by and byC.little by littleD.in a flash 查看答案
题型:判断题 患者,男性,60岁,突然持续性胸痛5小时入院,查心电图确诊为广泛前壁心肌梗死,入院后出现三度房室传导阻滞,QRS波群宽大畸形,心率为40次/分。患者三度房室传导阻滞的转归().A.为一过性B.为持续性C.如该病人存活,不需安装永久起搏器D.溶栓后阻滞可能改善E.急诊PCI后阻滞可能改善 查看答案