What are the risks of a Lexiscan?

Common side effects of Lexiscan include:

headache,
dizziness,
nausea,
stomach discomfort,
decreased sense of taste,
mild chest discomfort,
shortness of breath, or.
flushing (warmth, redness, or tingly feeling under your skin).

How long do Lexiscan side effects last?

Side effects from Lexiscan (regadenoson) don’t usually last long. Most common side effects go away within 15 minutes, though headaches may last up to 30 minutes.

Can Lexiscan cause a heart attack?

Lexiscan and Adenoscan cause blood to flow preferentially to the healthier, unblocked or unobstructed arteries, which can reduce blood flow in the obstructed artery. In some cases, this reduced blood flow can lead to a heart attack, which can be fatal.

How will I feel after lexiscan stress?

Please tell the technician immediately if you feel pain or discomfort in your chest, arm or jaw or if you feel short of breath, dizzy, headache, lightheaded or if you have any other unusual symptoms at any time during the test. The symptoms will go away typically within 3-4 minutes after the lexiscan injection.

What are the side effects after a nuclear stress test?

Side effects

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.

Is it normal to feel bad after a nuclear stress test?

It is normal to feel short of breath, pressure in head chest or belly. The side effects go away within a couple of minutes. We can also give you a reversal medication, if needed, to take away the side effects. You will receive a second injection of the tracer so we can see the stress blood flow to your heart muscle.

Can I drive home after 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 are the side effects of Lexiscan injections?

Lexiscan (regadenoson) injection is a stress agent that works by increasing blood flow in the arteries of the heart given in preparation for a radiologic (x-ray) examination of blood flow through the heart to test for coronary artery disease. Common side effects of Lexiscan include: flushing (warmth, redness, or tingly feeling under your skin).

In some cases, this reduced blood flow can lead to a heart attack, which can be fatal. The Warnings & Precautions section of the Lexiscan and Adenoscan labels previously contained information about the possible risk of heart attack and death with use of these drugs.

What happens during a Lexiscan test?

Your pulse, blood pressure and ECG are monitored during and after the test. If these reach any critical level as determined by the monitoring nurse, nurse practitioner, or physician assistant, you will be given medication to counter the effect of the Lexiscan. Lexiscan will be administered through the IV.

Does lexlexiscan make your heart race fast?

Lexiscan does not make your heart race fast. There is, however, a slight increase in your heart rate. It may also cause a decrease in blood pressure. These will be monitored by our RN, Nurse Practitioner or Physician Assistant.