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  2. Apr 13, 2023 · A nuclear stress test includes imaging that shows blood flow to your heart during the test. Some stress tests have you exercise on a treadmill or bike to elevate your heart rate.

    • Rachel Nall, MSN, CRNA
  3. www.mayoclinic.org › tests-procedures › stress-testStress test - Mayo Clinic

    Dec 16, 2022 · A stress test shows how the heart works during physical activity. It also may be called a stress exercise test. Exercise makes the heart pump harder and faster. 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.

  4. A stress test typically involves walking on a treadmill or using a stationary cycle while medical devices monitor breathing, blood pressure, heart rate, and heart rhythm. Some people, such...

  5. Jan 7, 2023 · If you have coronary artery disease, a nuclear stress test can help your health care provider learn your risk of a heart attack or other heart event. The test uses a positron emission technology (PET) scanner or single-photon emission computed tomography (SPECT) scanner.

  6. Feb 22, 2024 · During a nuclear stress test, short-lived radioactive medications are injected into the body and taken up by the heart to create an image of the heart's function at rest and with stress. This medication rapidly leaves the body after the test and is safe and painless. What's a coronary CT angiogram?

  7. A nuclear cardiac stress test helps diagnose and monitor heart problems such as coronary artery disease. A healthcare provider connects you to an EKG machine, injects a tracer into your bloodstream and takes images of blood flow to your heart before and after exercise.

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