心绞痛急性发作时最有效缓解方法是 ( )A．舌下含硝酸甘油B．休息C．吸氧D．立即口服阿司匹林E．以上均不对

作者: rantiku 人气: - 评论: 0

问题心绞痛急性发作时最有效缓解方法是 ( )

选项 A．舌下含硝酸甘油 B．休息 C．吸氧 D．立即口服阿司匹林 E．以上均不对

答案 A

解析

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