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Stress test: Types, how long it is, risks, and results · A stress test, also known as an exercise test or treadmill test, can give an idea of how well a person’s heart works during physical activity. … Stress Test: Purpose, Procedure, and Risks · An exercise stress test is used to determine how well your heart responds during times when it’s working its hardest. During the test, you’ll be … ST-segment changes with exercise stress Stress tests are also terrible for predicting death or major cardiac events. In 2000, a preventive medicine group published the largest single experience of…