Here’s an EKG you may never have seen before. Only slightly frightening, right? The rate is tachycardic and the width of the QRS tells you that it is coming from below the AV node. The defining feature here is that the QRS complex…
Here’s an EKG you may never have seen before. Only slightly frightening, right? The rate is tachycardic and the width of the QRS tells you that it is coming from below the AV node. The defining feature here is that the QRS complex…
