What type of scans are done with Tc Sodium Pertechnetate?

• A. Chest and abdominal scans
• B. Brain survival, Thyroid trapping, Meckel's scan
• C. Cardiac imaging and lung perfusion
• D. Bone scans and tumor imaging

Answer: (B)

The use of Tc Sodium Pertechnetate is particularly well-suited for specific types of imaging due to its properties as a radiopharmaceutical. In option B, brain survival, thyroid trapping, and Meckel's scan represent the most commonly utilized applications for Tc Sodium Pertechnetate.

In brain survival, the compound can provide vital imaging regarding certain brain conditions. For thyroid trapping, Tc Sodium Pertechnetate is absorbed by thyroid tissue, allowing for imaging of thyroid function and characterization of nodules. Additionally, in a Meckel's scan, this radiotracer is used to identify ectopic gastric mucosa in the intestines, particularly in diagnosing Meckel's diverticulum.

These applications highlight the unique functional aspects of Tc Sodium Pertechnetate, making it the correct choice in this context, while the other options, although related to various types of imaging, do not align with the specific usage of Tc Sodium Pertechnetate.