Cynthia Petersen

How Do You Check Blood Pressure With Atrial Fibrillation Safely?

What Does It Mean When Your Heart Beats Slow?

Why Do I Wake Up With Tachycardia?

My Heart Rate Is 50 BPM: Should I Be Worried?

What Is a Bundle Branch Block and Is It Serious?

What Are Rare PACs and PVCs and What Do They Mean?

Why Can’t I Feel My Pulse in My Wrist?

How Wide Should the QRS Complex Be on an EKG?

What Is Sinus Rhythm With 1st Degree AV Block?

Are Heart Pauses Dangerous? When to Be Concerned

PVCs After Exercise: Why They Happen and When to Worry

Is 88 bpm Normal? Causes and When to Worry

What Rate Is SVT? Typical Heart Rate Range

What Is Junctional Tachycardia: Symptoms and Treatment

What Is Borderline ECG Sinus Rhythm?

Are 3 PVCs in a Row Dangerous? What to Know

Why Is Lead II Important in an ECG?

What Is AFib Heart Rate and When Is It Dangerous?

Afib with PVCs: Causes, Symptoms, and Treatment Options

What Is a Dangerously Low Heart Rate When Sleeping?