You can also call the appointment center to schedule, change or cancel an appointment or ask questions.
Are nuclear medicine procedures safe?
Yes, nuclear medicine procedures are safe. You will receive a very small amount of tracer, just enough to get a proper image of the area being studied.
How should I prepare for the test?
When you call the Appointment Center to schedule a test, you will be given any prep information necessary. Typically, no special preparation is necessary, but some tests might need minor prep. Before beginning the test, it is important to let the technologist know if you recently had a nuclear medicine test, if you are pregnant or nursing, if you had recent surgery, or if you have any allergies.
Remember, the key to a successful test is to remain still. Too much movement could distort the images and not give an accurate picture of the organ or structure. Make sure you dress comfortably and warmly. Sometimes the exam rooms can feel cool. Also, if lying on your back for long periods of time is not comfortable, take a pain reliever before the test. All of these tips will help keep you as comfortable as possible throughout your exam.
Should I stop taking any medication prior to the test?
Usually, medication will not affect the outcome of a nuclear medicine test. But, you may want to check with your doctor before your test.
Why do nuclear medicine tests take so long?
The length of time for each exam varies greatly. The time needed for the tracer to reach the part of the body being studied could take a couple hours, or a couple days. Also, the images needed could take minutes or hours. When you call for an appointment, the scheduler should be able to give you a time estimate for the exam.
Does the tracer cause any side effects?
Side effects are rare, but if you feel anything out of the ordinary, please let your technologist know immediately.
Can I resume my normal activities after the test?
The vast majority of people having a nuclear medicine exam resume normal activities following the test. If your doctor stopped or reduced any medication prior to having the test, you should find out when/if you should continue on your regular dose.
Should I avoid physical contact with others?
You do not need to avoid contact with people if you've had a nuclear medicine test. Most tracers remain in your body for a short time and then are removed through natural methods. Drinking more could help speed the process. However, if you're having radioiodine treatment (for the thyroid) your doctor may have guidelines to follow.
Can children have nuclear medicine tests?
Yes, children can have nuclear medicine tests. The amount of tracer used is specifically adjusted for the child's size. Sedation is sometimes needed, depending on the child and the test being given.
To schedule an appointment for a nuclear medicine test, or to pre-register, please call 800-328-8542.