Question: How Often Should You Have A Nuclear Stress Test Done?

Can I drive home after a stress test?

You will not be allowed to eat or drink until the medicine used to numb your throat wears off.

This usually takes 30 to 60 minutes.

You may not drive yourself home after your test.

Before coming for your test, arrange for someone to take you home afterwards..

How long does it take to get the results of a stress test?

After the Test: What Your Results Mean You are usually notified of the results within 24 hours. If the test is normal, your family doctor will advise follow-up care to determine what else may be causing your discomforts. Depending on how serious these abnormalities are, you may need to see a cardiologist the same day.

What are the warning signs of clogged arteries?

Do clogged arteries cause any symptoms?Chest pain.Shortness of breath.Heart palpitations.Weakness or dizziness.Nausea.Sweating.

How long does it take for Nuclear Medicine to leave the body?

How long does the injection stay in my system? The nuclear imaging agent is out of your system within 60 hours, but it is always decaying so it becomes minimal in a relatively short period of time.

Does nuclear stress test hurt?

Injecting the radioactive tracer does not hurt. For the stress test you will have EKG leads placed on your chest and you will be monitored closely. You may walk on a treadmill, ride a bike or receive a medicine. All these will increase your heart rate to stress your heart.

Does a nuclear stress test show blocked arteries?

The test can show the size of the heart’s chambers, how well the heart is pumping blood, and whether the heart has any damaged or dead muscle. Nuclear stress tests can also give doctors information about your arteries and whether they might be narrowed or blocked because of coronary artery disease.

Is a nuclear stress test really necessary?

You may need a nuclear stress test if a routine stress test didn’t pinpoint the cause of symptoms such as chest pain or shortness of breath. … Your doctor may recommend a nuclear stress test to: Diagnose coronary artery disease.

How much does a nuclear stress test cost?

Some doctors use a nuclear stress test in which a radioactive dye illuminates how well the heart is working. Those tests are priced at an average of $630.

What happens if you fail a nuclear stress test?

Generally, there’s little concern for coronary artery disease and, in most cases, you won’t require any further testing. An abnormal result, which means your heart’s blood flow is insufficient, may occur only during the exercise phase of your stress test.

What is the best test to check for heart problems?

Common medical tests to diagnose heart conditionsBlood tests. When your muscle has been damaged, as in a heart attack, your body releases substances in your blood. … Electrocardiogram (ECG) … Exercise stress test. … Echocardiogram (ultrasound) … Nuclear cardiac stress test. … Coronary angiogram. … Magnetic resonance imaging (MRI) … Coronary computed tomography angiogram (CCTA)

How often should you have a stress test done?

Your doctor may elect to proceed with stress testing to help define your overall risk of heart disease. This is a very reasonable option. However, if you had a stress test within the past two years and you remain asymptomatic, there is no need to repeat the test until it has been at least two years.

Can you pass a stress test and still have blockage?

Nuclear stress tests provide information about the blood flow to the heart. … This condition can cause chest discomfort with a normal stress test result. A normal stress test result only shows that there is not a significant coronary artery blockage.

How accurate is a nuclear stress test?

The nuclear stress test is generally considered to be the most accurate type of stress test. It has a sensitivity of about 81%, meaning that it will miss about 19% of high-grade blockages.

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.More items…

Does Medicare cover a nuclear stress test?

Medicare Part B coverage will help cover these tests if it is deemed medically necessary under certain circumstances. If your physician orders the nuclear stress test in order to diagnose or rule out illness, Medicare will pay for the screening.

Do you run or walk during a stress test?

A stress test, also called an exercise stress test, shows how your heart works during physical activity. … A stress test usually involves walking on a treadmill or riding a stationary bike your heart rhythm, blood pressure and breathing are monitored. Or you’ll receive a drug that mimics the effects of exercise.

What should I avoid after a nuclear stress test?

Do not eat chocolate or drink coffee, tea, soda, colas or other caffeinated beverages such Mountain Dew or energy drinks. If you are unsure, do not drink it. See the table below for more details. The table below also has a list of medications containing caffeine.

What test can tell if your arteries are clogged?

The most accurate method to detect blocked arteries remains an invasive test called cardiac angiography, which requires a catheter to be threaded into heart vessels.

What is the difference between a nuclear stress test and a stress test?

During a regular stress echo test, patients who are unable to exercise are given dobutamine, a drug that increases the heart rate without exercise. … Also, while a stress echo uses an ultrasound to produce images of the heart, a nuclear stress echo uses a radioactive dye that is injected into the bloodstream.