Can I Drink Coffee The Day Before My Pet Scan

Ask your health care team when you can expect to learn about the test results and who will explain the results to you.

Can i drink coffee the day before my pet scan. Follow a low carbohydrate diet for 48 hours. Pet ct diet plan before your exam. Foods you can have. Do not chew gum.

Actually you are not required to stay hungry before a pet scan. The day before your scan. Patients who had coffee before their scans had a significantly. By avoiding caffeine and exercise an individual has a better chance of providing a good view of his or her body s condition.

A pet scan measures body functions like blood flow oxygen use and the metabolism of glucose or sugar. Follow a special diet for 12 to 24 hours before the scan. If your pet ct scan is for cancer. Before the pet ct scan.

My pet scan instructions were for a low carb diet beginning at dinner the night before the scan and i was to have no food or drink for 4 hours before the scan. Further you should take the copies of reports of recent ct scans and mris. Foods you can eat are limited for this type of pet scan. If your pet ct scan is for a sarcoid heart scan infection or inflammation.

This includes tube feeding. You can have a small amount of water in the 4 hours before the scan. Please avoid strenuous exercise. Don t drink or eat anything except water for 6 hours before the scan.

Also no strenuous exercise or accupuncture for 12 hours prior to the scan. You will be advised not to eat anything six hours ahead of your pet scan appointment. If your scan is the rubidium pet type you shouldn t drink caffeine or decaffeinated products such as coffee tea chocolate or sodas for 24 hours before your appointment. You should have nothing to eat or drink except water for at least 4 hours before your appointment time.

Researchers at saint louis university have suggested that patients going for pet or ct scan should avoid drinking coffee as caffeine intake interferes with pet ct image results when there is a. If you re taking a beta blocker or a calcium channel blocker consult with your doctor. Do not eat. You may drink only water.

Do not eat for six hours. Follow a low carbohydrate diet for 24 hours. With intake of caffeine more fluorodeoxyglucose clusters around the heart making it difficult to take a look into the lesions of the heart. Depending on the type of pet scan you have following a low carbohydrate diet 12 hours before the scan may be necessary to increase the quality of pet scan images.

This includes chewing gum hard candy breath mints and tobacco products.