How long are you on the treadmill for a nuclear stress test?
When you feel you are near your peak of exercise, the nuclear medicine technologist will inject the nuclear imaging material again. You will be asked to continue walking on the treadmill for another one to two minutes. You will be asked to report if you experience any chest pain or shortness of breath.
Do you walk on a treadmill during a nuclear stress test?
A nuclear stress test is done along with an exercise stress test, in which you walk on a treadmill. If you aren’t able to exercise, you’ll receive a drug through an IV that mimics exercise by increasing blood flow to your heart.
What does the machine look like for a nuclear stress test?
A traditional nuclear stress test uses a gamma camera, a donut-shaped imaging machine, to take pictures of your heart after injection of a radioactive tracer. The patient is scanned at rest and pictures are obtained.
How long does a nuclear stress test usually take?
How long will the test last? The appointment will take about 2 to 3 hours. The actual exercise part of the test lasts about 7-12 minutes.
Can u drive after a nuclear stress test?
While you are walking on the treadmill, a second small amount of Myoview is administered. Following the treadmill test, there is another waiting period followed by a second imaging scan. If you are an outpatient, you will be permitted to drive after your test is completed.
What are the after effects of a nuclear stress test?
Possible complications and side effects include:
- allergic reaction to the dye.
- abnormal heart rhythms, or arrhythmias.
- fall in blood pressure during or after exercise, possibly leading to dizziness or faintness.
- chest pain.
- nausea.
- trembling.
- headache.
- flushing.
How does a nuclear stress test work on Your Heart?
A nuclear stress test uses radioactive dye and an imaging machine to create pictures showing the blood flow to your heart. The test measures blood flow while you are at rest and are exerting yourself, showing areas with poor blood flow or damage in your heart.
What kind of camera is used for nuclear stress test?
A traditional nuclear stress test uses a gamma camera, a donut-shaped imaging machine, to take pictures of your heart after injection of a radioactive tracer.
Can a nuclear stress test be done on a treadmill?
A nuclear stress test may be performed in combination with an exercise stress test, in which you walk on a treadmill. If you aren’t able to exercise, you’ll receive a drug through an IV that mimics exercise by increasing blood flow to your heart.
What is a nuclear sit down stress test?
Or “Sit Down Stress Test” – Go Back to Lexiscan Test A Nuclear Sit Down Stress Test or Lexiscan stress test, or LEXI, is designed to evaluate the condition of your coronary arteries. These are the arteries that supply the heart itself with blood.