Exercise Stress Test
What is an Exercise Stress Test?
An exercise stress test is also called a stress electrocardiogram (ECG or EKG). It records your heartbeat while you walk on a treadmill or ride a stationary bike. This test helps your doctor evaluate the cause of chest pain. It also measures the strength of your heart after a heart attach or surgery. Don't worry about having to exercise. The stress test measures your heart, not your athletic ability. It is done in hospitals, test centers and Doctors' offices.
Before Your Test...
When
you schedule the test, be sure to mention what medicines you take.
Ask if you should take any before the test. Don't eat, drink,
smoke or have any caffeine for 3 hours before your test. Sips
of water are okay. Make sure you wear walking shoes and a 2-piece
outfit. You may need to undress from the waist up and put on a
short hospital gown. Although you don't have to exercise for long,
the entire test takes about 30 minutes. Also, allow extra time
to check in.
During Your Test...
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Small pads (electrodes) are placed on your upper body to monitor your heart rate.
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Then you are shown how to use the treadmill or bike. You need to exercise for several minutes.
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The exercise is very easy at first. Then it slowly gets harder.
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You should exercise for as long as possible.
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Tour heartbeat and blood pressure are monitored during and after the test.
Be sure to tell the doctor if you feel ant of the following during the test:
- Chest, arm or jaw discomfort
- Severe shortness of breath
- Fatigue
- Dizziness
- Leg cramps or soreness
After Your Test...
As soon as the test is over, you may eat and return to your normal routine. Ask your doctor about taking any medicine that you were told to skip before the test.