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  2. Nuclear stress test - Mayo Clinic

    www.mayoclinic.org/tests-procedures/nuclear-stress-test/...

    A nuclear stress test is an imaging test that shows how blood goes to the heart at rest and during exercise. It uses a small amount of radioactive material, called a tracer or radiotracer. The substance is given by IV.

  3. Nuclear Cardiac Stress Test: What to Expect - Cleveland Clinic

    my.clevelandclinic.org/.../17276-nuclear-cardiac-stress-test

    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.

  4. Nuclear Stress Tests: Uses, Risks, and Results - Verywell Health

    www.verywellhealth.com/nuclear-stress-test-overview-4172096

    A nuclear stress test is an imaging test that requires you to be injected with a small radioactive tracer that helps doctors determine how well your heart is functioning. The tracer will lose its radioactivity through natural decay in about a day or two.

  5. How Long Does a Nuclear Stress Test Take? What to Know -...

    www.healthline.com/health/how-long-does-a-nuclear-stress...

    A nuclear stress test is a noninvasive test used to show blood flow through the heart muscle during exercise and at rest. The test takes about 3 to 4 hours and usually doesn‘t cause serious...

  6. Myocardial Perfusion Imaging (Nuclear Stress) Test

    www.heart.org/.../myocardial-perfusion-imaging-mpi-test

    Myocardial perfusion imaging (MPI) is a non-invasive imaging test that shows how well blood flows through your heart muscle. It can show areas of the heart muscle that aren’t getting enough blood flow. It can also show how well the heart muscle is pumping. This test is often called a nuclear stress test.

  7. A nuclear stress test shows how well a person's blood flows to the heart during rest and activity. Learn more about the benefits and what to expect with a nuclear stress test.

  8. Pharmacological Nuclear Stress Test - Cleveland Clinic

    my.clevelandclinic.org/health/diagnostics/17364...

    A pharmacological nuclear stress test is an imaging test healthcare providers use to see how blood flows to your heart. It’s also known as cardiac pharmacologic nuclear stress testing or a chemically induced stress test.

  9. What to Expect: Nuclear Stress Test • MyHeart .net

    myheart.net/articles/nuclear-stress-test

    Nuclear Stress Test: What is it? A nuclear stress test is a minimally invasive diagnostic imaging procedure designed to evaluate the perfusion of blood through the coronary arteries to the heart muscle.

  10. Nuclear Stress Test: Why It's Done, Risks, What to ... -...

    resources.healthgrades.com/.../nuclear-stress-test

    A nuclear stress test, sometimes called a thallium stress test, is an important test because some heart problems can only be seen when the heart is under stress from exercising. A nuclear stress test also provides important information about how the heart is functioning.

  11. Nuclear stress test Information | Mount Sinai - New York

    www.mountsinai.org/health-library/tests/nuclear-stress-test

    Nuclear stress test is an imaging method that uses radioactive material to show how well blood flows into the heart muscle, both at rest and during activity. A radiotracer is injected into a peripheral vein.