Stress test - Mayo Clinic
2022年12月16日 · A stress test can show problems with blood flow within the heart. A stress test usually involves walking on a treadmill or riding a stationary bike. A health care provider watches your heart rhythm, blood pressure and breathing during the test.
Stress Test: Purpose, Procedure, Risks and Results - Cleveland Clinic
A heart stress test is a method for evaluating heart function and blood flow. It involves exercising or taking medications that simulate the effects of exercise. There are many reasons you may need an exercise stress test, such as assessing coronary artery …
Cardiac Stress Test: Uses, Side Effects, Procedure - Verywell Health
2024年8月18日 · A cardiac stress test (also known as a cardiac exercise test) is an in-office exam used to measure the heart's response to physical exertion in a controlled environment.
Exercise Stress Test - American Heart Association
2023年8月15日 · Diagnose a possible heart-related cause of symptoms such as chest pain, shortness of breath or lightheadedness. Determine a safe level of exercise. Check the effectiveness of procedures done to improve coronary artery blood flow in people with coronary artery disease. Predict risk of dangerous heart-related conditions such as a heart attack.
Cardiac stress test - Wikipedia
Cardiac stress testing, used since the 1960s, has a history rooted in the diagnostic and prognostic assessment of patients with suspected coronary artery disease. It has evolved to evaluate inducible myocardial ischemia as an indicator of adverse outcomes.
Stress ECG Test: Exercise Electrocardiogram Treadmill Heart Test - WebMD
2024年8月7日 · The exercise stress test-- also known as an exercise electrocardiogram, treadmill test, graded exercise test, or stress EKG-- is used most often. It lets your doctor know how your heart...
Stress test: Types, how long it is, risks, and results - Medical News Today
2024年3月26日 · In a stress test — also known as an exercise or treadmill test — a doctor monitors a person’s heart rate as they exercise or undergo a chemical stressor. It can show how well a person’s...
Stress Test Explained: Purposes, Procedure, Results - Healthgrades
2022年7月28日 · Doctors also use stress tests to monitor heart conditions and suggest an appropriate exercise program. This article provides an overview of stress tests and what they can tell you about your heart. What is a stress test? A stress test provides insight into how your heart responds to exercise.
Stress Testing - Cardiovascular Disorders - Merck Manual …
In stress testing, the heart is monitored by electrocardiography (ECG) and often imaging studies during an induced episode of increased cardiac demand so that ischemic areas potentially at risk of infarction can be identified.
What Is a Stress Test? A stress test, or exercise stress test, helps your health care team find out how well your heart works when it’s pumping hard and fast. As your body works harder during the test, it requires more fuel and your heart has to pump more blood. The test can show if there’s a lack of blood supply to the heart.