What Foods To Avoid When Getting A Pet Scan

A positron emission tomography pet scan is an imaging test that uses a special dye with radioactive tracers.

A typical pet scan diet is as follows. The tracers are either swallowed inhaled or injected into your arm. Some foods that are high in carbs and low in protein are. Some of the other foods that can impact the results of a pet scan are sugar caffeine and tobacco.

Choose fresh unbreaded meats to avoid carbohydrates. You won t necessarily be restricted in the amount you eat but will have to avoid high glycemic index gi foods which raise your blood sugar. You should also stop doing strenuous exercises 24 hours prior to the scan. You should avoid caffeine sugar tobacco and heavy exercise for the 24 hours leading up to your exam.

Non breaded beef chicken turkey fish pork lamb ham without honey hot dogs lunch meats fish shellfish crab peanut butter 1 or 2 servings total most nuts and sunflower seeds 2 ounces total and eggs. Most importantly avoid sugar and other high carbohydrate foods such as white rice white breads fruits pastries and cookies. Bake broil or grill meats and fish and do not add batter or breading. Cereal pasta milk breads and other sugars.

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Use the diet suggestions for breakfast if your exam is scheduled for the afternoon. If the fasting glucose levels are too high or too low we may need to reschedule the patient for another day to ensure that optimal images will be obtained. Foods to avoid include. There are other things that can also throw off the results of your pet scan.

You will mainly consume proteins such as meat nuts or tofu and non starchy vegetables. Pasta potatoes rice bagels waffles oatmeal raisins and bread. Some foods that are not allowed include. All meats are allowed prior to a pet scan including beef chicken pork and fish.

Therefore these foods are best avoided. Foods that can be eaten include. Tofu may also be eaten prior to a pet scan. Examples of foods that have high carb content are pasta potatoes rice waffles oatmeal raisins bagels and bread.

They help your. Pet scans require dietary preparation sometimes up to 24 hours before your test so it s important that you know what foods to eat before a pet scan. For ideal imaging we request that our pet scan patients have nothing to eat or drink for 4 hours prior to their scan and have a normal fasting glucose level. On the day of your scan you must fast for 6 hours prior to the exam diabetic patients must fast for 4 hours prior to exam.