What does ECG or EKG represent in healthcare?

ECG, which stands for electrocardiogram, is a crucial diagnostic tool used in healthcare to measure the electrical activity of the heart over a period of time. This test helps healthcare professionals evaluate heart rhythm, size, and functionality, and identify various conditions such as arrhythmias, heart attacks, and other cardiovascular diseases.

The electrocardiogram provides a visual representation of the heart’s electrical impulses through a series of waves. This allows for the analysis of the heart’s electrical activity and overall health, making it an essential component in patient assessment and monitoring.

Other options, while they may have plausible-sounding names, do not represent established or recognized terms used in medical practice for monitoring heart health or assessing cardiovascular function.