Stress Test

A cardiac stress test, also called an exercise stress test, evaluates how your heart performs during physical exertion. During exercise, your heart must pump harder and faster, which can reveal problems with blood flow that are not apparent when you are at rest. A stress test is one of the most commonly used tools for assessing cardiovascular health.

During the test, you will walk on a treadmill while the speed and incline gradually increase. Your heart rate, blood pressure, breathing, and EKG readings are monitored throughout the exercise period. The test typically lasts 10 to 15 minutes, including preparation and cool-down. If you are unable to exercise, a pharmacological (chemical) stress test using medication to simulate the effects of exercise may be available.

Your provider may order a stress test if you are experiencing chest pain, shortness of breath during exertion, palpitations, or dizziness. Stress tests are also used to evaluate known heart conditions, assess the effectiveness of cardiac treatments, determine safe levels of exercise, and screen for coronary artery disease in patients with multiple risk factors.

Before your stress test, you may be asked to avoid food and caffeine for a few hours. Wear comfortable clothing and walking shoes. Certain medications may need to be adjusted before the test — your provider will give you specific instructions when scheduling.

At Garden State Medical Group, stress tests are performed in-house at our diagnostics center. Your provider will review the results with you and discuss any findings or recommendations. Call (201) 453-2800 to schedule your cardiac stress test.