What is ECG and how to investigate the atrial and ventricular activity?
Understand the Problem
The question is asking about ECG (electrocardiogram) and the methods to investigate the atrial and ventricular activity. It seeks to understand both the definition of ECG and the procedures or techniques used to analyze heart chambers' activity.
Answer
An electrocardiogram (ECG or EKG) records the heart's electrical activity, with P waves indicating atrial activity and QRS complexes indicating ventricular activity.
The final answer is An electrocardiogram (ECG or EKG) represents an electrical tracing of the heart and is used to investigate atrial and ventricular activity by identifying P waves for atrial rate and QRS complexes for ventricular rate.
Answer for screen readers
The final answer is An electrocardiogram (ECG or EKG) represents an electrical tracing of the heart and is used to investigate atrial and ventricular activity by identifying P waves for atrial rate and QRS complexes for ventricular rate.
More Information
The ECG is a non-invasive and quick test that provides crucial information about heart function by recording its electrical activity.
Sources
- Electrocardiogram (ECG or EKG) - Mayo Clinic - mayoclinic.org
- Electrocardiogram - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
- Determining Rate | Learn the Heart - Healio - healio.com
AI-generated content may contain errors. Please verify critical information
