What happens during an EKG test?An EKG test may be done in a provider's office, outpatient clinic, or a hospital. During the procedure:You will lie on an exam table.A health care provider will place several electrodes (small sensors that stick to the skin) on your arms, legs, and chest. The provider may need to shave or trim excess hair before placing the electrodes.The electrodes are attached by wires to a computer that records your heart's electrical activity.The activity will be displayed on the computer's monitor and/or printed out on paper.The procedure only takes about three minutes.
