ECGS, or electrocardiograms, refer to the medical tests performed to measure the electrical activity of the heart. Synonyms for ECGs include EKGs, which is short for electrocardiography, and cardiac monitoring. These tests are often used to diagnose heart conditions and monitor their progression. ECGs can be performed using various devices, including portable monitors for continuous monitoring. Other synonyms for ECGs include heart rhythm tests, cardiac rhythm monitoring, and electrocardiogram tests. These tests are an essential tool in modern medicine, allowing healthcare professionals to detect and treat heart conditions promptly. With the growing prevalence of cardiovascular disease, ECGs are becoming increasingly important in overall healthcare management.