EKG Rhythm Interpretation

Front

What is NSR PAC?

Back

NSR PAC stands for Normal Sinus Rhythm with Premature Atrial Contraction. It is characterized by an early heartbeat originating from the atria.

Front

What is Asystole?

Back

Asystole is a state of no electrical activity in the heart, resulting in no heartbeat and no blood flow.

Front

What are PVCs?

Back

PVCs, or Premature Ventricular Contractions, are early heartbeats that originate in the ventricles, disrupting the normal heart rhythm.

Front

What is Junctional Rhythm?

Back

Junctional Rhythm occurs when the electrical impulses originate from the AV node instead of the SA node, often resulting in a slower heart rate.

Front

What is Sinus Arrest?

Back

Sinus Arrest is a temporary cessation of electrical activity in the sinus node, leading to a pause in heartbeats.

Front

What is Atrial Fibrillation (A-Fib)?

Back

Atrial Fibrillation is an irregular and often rapid heart rate caused by chaotic electrical signals in the atria.

Front

What is a Pacemaker?

Back

A Pacemaker is a medical device that delivers electrical impulses to the heart to maintain a regular heartbeat.

Front

What is V-Tach?

Back

V-Tach, or Ventricular Tachycardia, is a fast heart rhythm originating from the ventricles, which can be life-threatening.

Front

What is the difference between unifocal and multifocal PVCs?

Back

Unifocal PVCs originate from a single ectopic focus in the ventricles, while multifocal PVCs arise from multiple ectopic foci.

Front

What is Accelerated Junctional Rhythm?

Back

Accelerated Junctional Rhythm is a junctional rhythm with a heart rate between 60-100 beats per minute, indicating increased automaticity.