- How soon after a stress test do you get the results?
- Why would a stress test come back abnormal?
- What does a positive stress test mean?
- What is a normal stress test results?
- Can a stress test cause a heart attack?
- Can you drive yourself home after a stress test?
- How do I read my stress test results?
- What are the 4 signs your heart is quietly failing?
- Can an ECG detect a blocked artery?
- How many levels are there in a stress test?
- What happens after an abnormal stress test?
- Can a stress test show a blockage?
- What are the warning signs of clogged arteries?
- What is the target heart rate during a stress test?
- What does a heart blockage feel like?
How soon after a stress test do you get the results?
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..
Why would a stress test come back abnormal?
Abnormal results may be due to: Reduced blood flow to a part of the heart. The most likely cause is a narrowing or blockage of one or more of the arteries that supply your heart muscle. Scarring of the heart muscle due to a previous heart attack.
What does a positive stress test mean?
A positive test result occurs where a diagnosis of coronary artery disease (IHD, angina) is definite. Inconclusive. An inconclusive test result is usually due to non-diagnostic ECG changes, or when the test is terminated early due to exhaustion, beforemaximum heart rate or workload is reached.
What is a normal stress test results?
Possible results of the test include: normal blood flow during exercise and rest. normal blood flow when resting but not during exercise, possibly indicating a blocked artery. low blood flow when exercising and resting, suggesting coronary artery disease.
Can a stress test cause a heart attack?
Although extremely rare, it’s possible that a nuclear stress test could cause a heart attack. Dizziness or chest pain. These symptoms can occur during a stress test. Other possible signs and symptoms include nausea, shakiness, headache, flushing, shortness of breath and anxiety.
Can you drive yourself 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 do I read my stress test results?
Possible ConclusionsPositive or abnormal: Doctors may conclude the stress test is positive for cardiac ischemia—meaning the heart muscle wasn’t getting adequate oxygenated blood during the stress. … Negative or normal: A negative test result lacks any of the things that could trigger a positive conclusion.More items…•
What are the 4 signs your heart is quietly failing?
Heart failure signs and symptoms may include:Shortness of breath (dyspnea) when you exert yourself or when you lie down.Fatigue and weakness.Swelling (edema) in your legs, ankles and feet.Rapid or irregular heartbeat.Reduced ability to exercise.Persistent cough or wheezing with white or pink blood-tinged phlegm.More items…•
Can an ECG detect a blocked artery?
An ECG Can Recognize the Signs of Blocked Arteries. Unfortunately, the accuracy of diagnosing blocked arteries further from the heart when using an ECG decrease, so your cardiologist may recommend an ultrasound, which is a non-invasive test, like a carotid ultrasound, to check for blockages in the extremities or neck.
How many levels are there in a stress test?
In the most widely used test, called the Bruce protocol, there are seven stages, each one lasting for three minutes.
What happens after an abnormal 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.
Can a stress test show a blockage?
Stress tests can detect when arteries have 70 percent or more blockage. This severe narrowing is what causes the severe chest pain called angina. But normal results from a stress test do not rule out the possibility of a future heart attack. This is because a plaque can still rupture, form clots and block an artery.
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.
What is the target heart rate during a stress test?
During your cardiac exercise stress test, you’ll walk on a treadmill or cycle on an exercise bike until you reach your “target heart rate”- which is 85% of the maximum heart rate predicted for your age. Every 3 minutes, the speed, incline and resistance of your treadmill or bike will increase, up to 15 minutes maximum.
What does a heart blockage feel like?
A completely blocked coronary artery will cause a heart attack. The classic signs and symptoms of a heart attack include crushing pressure in your chest and pain in your shoulder or arm, sometimes with shortness of breath and sweating.