If you have been referred to an imaging center in San Antonio for testing, your radiologist will discuss the procedure with you and tell you how to prepare. It’s important for you to alert your radiologist to any conditions or concerns you may have that could interfere with the test. To make sure your medical imaging test is as safe and effective as possible, be sure to discuss these factors with your radiologist.
Your radiologist needs to know if you are pregnant or if you could be pregnant. Some imaging tests and some of the tracers used for imaging tests are not safe for a developing fetus. If you are pregnant, X-rays, CT scans, and nuclear medicine tests may not be safe. Ultrasounds and MRIs are generally considered to be acceptable during pregnancy, but your radiologist and doctor will work together to make the right decision for you.
Some medical imaging tests ask patients to stay in a certain position or enclosed area for an extended period of time. For some people, this can trigger symptoms of claustrophobia. If you are concerned about experiencing claustrophobia during your imaging test, then let your radiologist know. He or she can offer advice that could make you feel more confident about the test. Your doctor may also provide you with a sedative to make the test more comfortable.
Make your radiologist aware of any implanted devices you have, so that he or she can make the appropriate adjustment to your test. Joint replacement implants and breast implants can affect the appearance of your medical imaging test and may interfere with the ability to see certain parts of your anatomy. Some implanted devices, such as pacemakers, are not compatible with certain types of imaging tests, as the tests can disrupt the way the device works. Inform your radiologist about any implanted devices you have, even if they are not in the area of your body that is being scanned.