Question

An antiarrhythmic would knock out the PVC's with a bradycardic rhythm, but would slow the HR even further. So, give ________.

Answer 1

An antiarrhythmic medication can treat PVCs with a bradycardic rhythm, but it may slow the heart rate further. Beta blockers are an example of such medications that block beta-1 receptors to slow down the heart rate.

Step-by-step explanation:

An antiarrhythmic medication would knock out premature ventricular contractions (PVCs) with a bradycardic rhythm, but it would also slow down the heart rate even further. For example, beta blockers are a type of antiarrhythmic medication that work by blocking beta-1 receptors, thereby slowing the heart rate. However, these medications need to be used with caution as they may cause bradycardia, which is an abnormally slow heart rate.