How to Prepare for a PET Scan - Envision Radiology PET scan preparation begins a few days before the scan You will receive a complete set of instructions from your doctor letting you know what to do Frequently, the physician will recommend that you don’t engage in strenuous physical activity for 24 to 48 hours before the test
PET CT Scan: How to Prepare, What to Expect Safety Tips Positron emission tomography, also called PET imaging or a PET scan, is a diagnostic examination that involves getting images of the body based on the detection of radiation from the emission of positrons Positrons are tiny particles emitted from a radioactive substance administered to the patient
How to Prep for a PET Scan: Timeline and Tips - Healthline Preparing for a PET scan requires switching to a no-sugar diet the day before the scan People with diabetes may have special instructions regarding medications Doctors typically
Understanding PET scans: Purpose, procedure and results | MD . . . How do you prepare for a PET scan? It's important to prepare for your PET scan, so your doctor gets the information they need Preparation is different for each radiotracer used, so be sure to follow your doctor’s instructions
How to Prepare for Your PET CT Scan - General Directions Most PET CT scans take between 15 and 35 minutes Please Note: If your blood glucose level is outside of the recommended levels, or you have not followed the specific instructions prior to your test (special diet, medications, fasting, etc ), your scan will need to be rescheduled
How to Prepare for a PET Scan - Newton-Wellesley Hospital It’s important that you prepare ahead of time for your PET scan appointment Learn what to do and not to do before your exam from the experts at Newton-Wellesley Hospital’s Department of Radiology
PET Scan Prep: Instructions and What to Expect This article will help you thoroughly prepare for a PET scan, explaining what to do before, during and after your scan to relieve any anxiety you might have about the procedure What is a PET scan? Positron emission tomography, or PET scan, is an internal imaging technique that falls under the umbrella of nuclear medicine
INSTRUCTIONS FOR YOUR PET CT SCAN - Texas Oncology To get the best scan results, you must not be chilled prior to or during the preparation for your scan Avoid eating carbohydrates and sugar beginning at noon on the day before your scan (Please see the attached diet instructions ) If you are diabetic, please see the attached detailed instructions