Service Description Electrocardiogram (ECG) testing with interpretation at Primea Polyclinic is a non-invasive diagnostic procedure recording the resting electrical activity of the heart in adults. Electrodes placed on the chest and limbs capture cardiac electrical signals, generating a tracing that the physician analyzes to evaluate heart rate, rhythm, conduction abnormalities, or signs of ischemic heart disease. A written diagnostic report is provided. Recommended for palpitations, chest tightness or pain, shortness of breath, unexplained fatigue, or routine cardiovascular screening. Wearing comfortable clothing that allows clear access to the chest and extremities is recommended.