An electrocardiogram also is known as ECG, is a test that tracks and records the electrical activity of the heart.
The patients will be asked by our junior doctor to lie down. Theyl will attach electrodes which are small patches which stick to your chest and some leads are attached to ankles and wrist. It may be required to shave some hair so the electrodes stick to the skin firmly.
The electrodes are jointly connected by wires to a machine that turns the heart’s electrical signals into curvy lines, which are mostly printed on paper specifically designed for carrying the test. Through the curvy line printed on the paper, the cardiologist or a trained doctor reviews the test results.
The patient is advised to remain still during the process. The health care professional may also ask the patient to grasp their breath for a few seconds as the test process is being conducted
It is recommended for the patient to be relaxed and easy during an ECG test process since any movement, which includes shivering, can change the results
Not following the above three actions these actions may lead to wrong results
The test is performed to measure and understand :
An ECG is the first test done by the healthcare professional to understand if the patient has a heart disease. Your doctor may require you to get this test done in a case: