🫀 What is AFib—and Why Should You Care? Atrial fibrillation = the atria are chaotic. They quiver up to 300x a minute due to multiple rogue electrical impulses. ⚠️ This means ↓ cardiac output pooling blood = 🚨 stroke risk. The AV node tries to block some of the chaos… but when impulses sneak through → irregular ventricular beats. Know this. It’s key for both clinicals and NCLEX. 📘 Download your free NCLEX eBook now: 77 Must Know NCLEX Topics → nursing.com/nfn #AFib #AtrialFibrillation #Nursing