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Aug 10, 2022 · ASNC.org/PatientFirst | Your Nuclear Stress Test: What to Expect 1 How does a nuclear stress test work? During your nuclear stress test, a medicine will be injected into your vein. This medicine is called a “radioactive tracer,” and it will leave your body by the next morning.
Jan 17, 2024 · Summary. A nuclear stress test is a type of imaging test. It uses a camera and a radioactive tracer — a small amount of a radioactive substance injected into a vein — to reveal how a person’s...
Jul 12, 2019 · 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. Images of the heart are acquired when the heart is in a baseline resting state and again after the heart has been exercised, or stressed .
Sep 28, 2022 · The test shows if blood flow to your heart is normal. It also shows if certain parts of your heart aren’t getting enough blood at rest or during exercise (under stress). Your provider uses this information to: Diagnose blood vessel and heart blockages. Recommend a treatment plan (if needed).
Myocardial perfusion is an imaging test. It's also called a nuclear stress test. It is done to show how well blood flows through the heart muscle. It also shows how well the heart muscle is pumping. For example, after a heart attack, it may be done to find areas of damaged heart muscle. This test may be done during rest and while you exercise.
A nuclear stress test is used to identify and assess potential blockages inside the coronary arteries. The test shows the blood flow to the heart muscle when it is stressed by either exercise or a stress inducing medication and to determine what areas of the heart have decreased blood flow.
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. Your heart is the engine that keeps blood pumping throughout your body. When your heart doesn't work as well as it should, your body can't function normally.
