患者，男，60岁。心前区阵发性疼痛1个月，多在夜间发作。与活动无关。每次发作15分钟，发作时心电图Ⅱ、Ⅲ、aVF导联ST段抬高。首选治疗的药物是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28575' and id < 2332380 and id<>'2332380' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28575' and id > 2332380 and id<>'2332380' order by id asc limit 5