What can I expect from a Lexiscan stress test?

Lexiscan goes in your arm through a small catheter (similar to a needle). After the injection, the catheter will be rinsed with saline (salt) solution. Then the tracer will be injected. You may feel short of breath, or experience headache, flushing, chest discomfort or chest pain, dizziness, or nausea.

What is a MIBI test of the heart?

A sestamibi (MIBI) scan measures the amount of blood being supplied to your heart. The scan is done in two parts: At rest – sitting and breathing normally. After a chemical or physical stress test – when your heart is beating faster after exercising on a treadmill or exercise bike.

Can you drive yourself home after a Lexiscan stress test?

Although you will be receiving a very small dose of radioactive material, certain precautions are advised. Avoid close physical contact with pregnant women and children (ages 12 and under) for 12 hours after the test. 9. You will be able to drive yourself home from this test.

What does Lexiscan diagnose?

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.

Does a Lexiscan hurt?

The most common side effects that occurred in clinical trials of Lexiscan were shortness of breath, headache, flushing, chest discomfort or chest pain, dizziness, nausea, abdominal discomfort, a metallic taste in the mouth, and feeling hot.

How long does lexiscan stay in your system?

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.

How does Lexiscan make you feel?

The lexiscan injection may cause a warm, flushing feeling. It is normal for your breathing rate, heart rate, blood pressure, and perspiration to increase during the test.

Are you awake during a Lexiscan?

You will probably stay awake and alert the entire time. A small amount of radioactive fluid, called a tracer, will be injected into your bloodstream through the catheter during the MPI test.

How long does it take for Lexiscan to leave your system?

Pros. Side effects usually go away within 15 to 30 minutes. You can drive yourself home after receiving this medication.

How do you feel after a Lexiscan stress test?

The most common side effects that occurred in clinical trials of Lexiscan include:

1. Shortness of breath.
2. Nausea.
3. Headache.
4. Abdominal discomfort.
5. Flushing.
6. A metallic taste in the mouth.
7. Chest discomfort or chest pain.
8. Feeling hot.

What does a lexiscan feel like?

How do you feel after a Lexiscan?

Common side effects of Lexiscan include:

1. headache,
2. dizziness,
3. nausea,
4. stomach discomfort,
5. decreased sense of taste,
6. mild chest discomfort,
7. shortness of breath, or.
8. flushing (warmth, redness, or tingly feeling under your skin).

Is a Lexiscan uncomfortable?

This test is used for people that are unable to exercise or can’t exercise for very long. How will I feel during the test? The lexiscan injection may cause a warm, flushing feeling. It is normal for your breathing rate, heart rate, blood pressure, and perspiration to increase during the test.

Do they numb your throat for a nuclear stress test?

Your throat is sprayed and will be numb. A mild sedative is given and you may sleep through this test. Your doctor will gently put a small, flexible, lubricated tube into your mouth and down your esophagus (swallowing pipe). You’ll be able to breathe normally.