What Foods To Avoid When Getting A Pet Scan

Choose fresh unbreaded meats to avoid carbohydrates.

Use the diet suggestions for breakfast if your exam is scheduled for the afternoon. Examples of foods that have high carb content are pasta potatoes rice waffles oatmeal raisins bagels and bread. Some of the other foods that can impact the results of a pet scan are sugar caffeine and tobacco. A typical pet scan diet is as follows.

Bake broil or grill meats and fish and do not add batter or breading. 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. You should avoid caffeine sugar tobacco and heavy exercise for the 24 hours leading up to your exam. Some foods that are high in carbs and low in protein are.

Meat hard cheese tofu eggs butter and vegetables with no starch. Pasta potatoes rice bagels waffles oatmeal raisins and bread. All meats are allowed prior to a pet scan including beef chicken pork and fish. 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.

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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. Foods that can be eaten include. The tracers are either swallowed inhaled or injected into your arm. 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.

Some foods that are not allowed include. 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. A positron emission tomography pet scan is an imaging test that uses a special dye with radioactive tracers. Most importantly avoid sugar and other high carbohydrate foods such as white rice white breads fruits pastries and cookies.

Tofu may also be eaten prior to a pet scan. There are other things that can also throw off the results of your pet scan. You should also stop doing strenuous exercises 24 hours prior to the scan. 12 hours before your appointment.

They help your. 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. You will be asked to eat a low carbohydrate diet. Therefore these foods are best avoided.