Intro to ECG Flashcards
What is happening during the P wave on an ECG?
Atrial depolarization
What is happening during the PR interval on an ECG?
Atrial depolarization & AV nodal delay
What is happening during the ST segment on an ECG?
End of ventricular depolarization
What is happening during the QRS waves on an ECG?
Ventricular depolarization
What is happening during the T wave on an ECG?
Ventricular repolarization
What kind of heart rhythm is shown in the ECG below?
Normal Sinus Rhythm
What kind of heart rhythm is shown in the ECG below?
Sinus Tachycardia
What kind of heart rhythm is shown in the ECG below?
Sinus Bradycardia
What kind of heart rhythm is shown in the ECG below?
Junctional Rhythm (AV nodal rhythm)
What kind of heart rhythm is shown in the ECG below?
First-Degree AV Heart Block (AV nodal Rhythm)
What kind of heart rhythm is shown in the ECG below?
Idioventricular Rhythm (Ventricular Rhythm)
What kind of heart rhythm is shown in the ECG below?
Ventricular Fibrillation (Vfib; Ventricular Rhythm)