最近在微信朋友圈很多人转发如下信息:“急诊的高钾血症越来越多,追问病史,许多人都是用的低钠盐,因为低钠盐比普通盐贵,认为贵的就是好的。我们肾脏科医师,天天讲,就买最便宜的雪花盐,不能买低钠盐,低钠盐就是高钾盐,是送命盐,恐怕一般的医师也不知道,或者也没有注意,只有肾脏科医师特别重视。对此传言,开始我并没在意,认为只是某些人开开玩笑或者哗众取宠而已,但随着转发的人增多和 Recently, many people in WeChat circle of friends forward the following information: ”Emergency hyperkalemia more and more, history, many people are using low sodium salt, because low sodium salt is more expensive than ordinary salt, that expensive Well, our nephrologists, every day say, buy the cheapest snowflake salt, can not buy low sodium salt, low sodium salt is high potassium salt, salt is sent, I am afraid the average physician do not know, or did not pay attention, Only nephrologists pay special attention to this rumor, I did not mind the beginning, that only some people joking or grandstanding only, but with the increase in the number of people and