Is lexiscan stress test safe?

Lexiscan can cause serious or fatal cardiac arrest, abnormal heart rhythms or heart attack. Allergic reactions can occur after Lexiscan injection. Drugs such as Lexiscan may cause an increase or decrease in blood pressure, especially in patients with certain heart and blood vessel disorders.

Is radiation from nuclear stress test harmful?

Radioactive dye is injected into the body to capture images of internal structures and to look for abnormalities. The radioactive nature of the dye is the main reason why some patients feel uneasy about undergoing the procedure. However, the test is primarily safe, and there are rarely any associated complications.

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 long are you radioactive after a nuclear stress test?

The radioactive liquid will be in your body for 24 to 36 hours after your test. You will need to do the following: Drink plenty of liquids as directed.

Is lexiscan bad for kidneys?

Low blood pressure and heart arrest (cardiac arrest) can injure the kidneys, but the drugs or nuclear scans should not have any direct effect on the kidneys.

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).

What does Lexiscan feel like?

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.

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.

What does lexiscan feel like?