You get a pop-up warning in the electronic medical record about potentially adverse interaction with a prolonged QT interval. What’s the risk, right? Afraid of a little torsades de pointes? Can’t we just give some prophylactic magnesium and call it a day? Let’s see if there’s any literature out there… First off, let’s review magnesium.
Read more Continue Reading
The post That Prolonged QT Warning?! Magnesium for Cardiac Arrhythmias appeared first on FOAM EM RSS.