Tag: Patient prep

Positron Emission Tomography (PET) scans use a radioactive tracer made from a glucose analog, and studies show that elevated blood glucose levels can significantly reduce image quality. For this reason, medical professionals advise against eating sweet potatoes and other high-carbohydrate foods before a PET scan.

According to medical professionals, certain foods and beverages can significantly skew your test results, potentially leading to a misdiagnosis. Knowing what not to eat before medical procedures, such as blood tests or surgery, is critical for accurate results and safer outcomes.

According to guidelines from multiple health organizations, the answer is a definitive no, you should not chew sugar free gum before a fasting blood test. Even without sugar, the act of chewing can stimulate the digestive system and release hormones that compromise the accuracy of your test results.

According to a study published by the National Institutes of Health, dietary restrictions significantly improve prostate MRI quality by decreasing bowel gas and distortion. Therefore, understanding what foods should I avoid before a prostate MRI is crucial for achieving the best diagnostic outcome.

According to guidelines from various medical centers, following a high-protein, low-carbohydrate diet is crucial in the 12-24 hours leading up to a PET scan to ensure accurate results. This carefully managed nutritional intake helps stabilize blood sugar levels, preventing false readings during the procedure. Knowing what is a high protein meal before a PET scan is key to a successful test.