Is a pharmacological stress test safe?

What are the risks of a pharmacological stress test? A pharmacologic stress test may cause you to feel dizzy, lightheaded, or weak. You may have throbbing or extra heartbeats, chest pain, or a heart attack.

How long does radiation stay in your body 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. This will help flush the radioactive liquid out of your body.

What happens during a pharmacological stress test?

A pharmacological nuclear stress test is a diagnostic test used to evaluate blood flow to the heart. During the test, a small amount of radioactive tracer is injected into a vein. A special camera, called a gamma camera, detects the radiation released by the tracer to produce computer images of the heart.

Does nuclear stress test affect kidneys?

The tracer allows the Nuclear camera to take pictures of the blood flow to the heart muscle. There are no side effects from the radioactive tracer. It is not a contrast dye. It does not contain iodine and will not harm your kidneys.

What are the side effects of radioactive isotopes?

effects: hair loss, skin burns, nausea, gastrointestinal distress, or death (Acute Radiation Syndrome). Long-term health risks include an increased cancer risk. Such risks depend upon the function of the specific radioisotope; and the route, magnitude, and duration of exposure.

What are the disadvantages or side effects of nuclear medicine?

Long-term side effects of radiation can include bladder cancer. breast cancer. bone cancer. head & neck cancer.

What you can expect to happen during a nuclear stress test?

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.

What are the side effects of a nuclear stress test?

headache;

a warm sensation in the face;

might make asthma worse;

in cases of significant coronary artery disease,it might induce a heart attack,although the risk of this adverse event is low.

How do you feel after a nuclear stress test?

What will happen during a nuclear stress test: The medicine will make your heart beat faster and work harder. It may make you feel anxious, dizzy, nauseous, shaky, or short of breath. You may also have mild chest pain. These symptoms usually stop when your healthcare provider stops giving you medicine.

What are the reasons for a nuclear stress test?

A stress echo can accurately visualize the motion of the heart’s walls and pumping action when the heart is stressed; it may reveal a lack of blood flow that isn’t always apparent on other heart tests. Nuclear stress test: This helps figure out which parts of the heart are not working well.