What is the typical glandular dose per projection in routine mammography?

What is the typical glandular dose per projection in routine mammography?

• A. 0.5-1.0 mGy
• B. 1-2 mGy
• C. 2-4 mGy
• D. 4-6 mGy

Answer: (B)

In routine mammography, the typical glandular dose per projection is generally recognized to fall within the range of 1 to 2 mGy. This range indicates the amount of radiation that the breast tissue receives during a mammographic examination, which is a critical factor in assessing the safety and efficacy of the imaging process. A dose of 1 to 2 mGy is considered acceptable and safe for the purpose of detecting breast cancer early, as the benefits of imaging far outweigh the potential risks associated with such low levels of radiation. This standard is established to ensure sufficient image quality while minimizing exposure, which aligns with the principles of radiation safety. Understanding this dose is essential for radiologic technologists and technologists who perform mammography, as they must maintain high standards for patient safety while delivering effective breast cancer screening. Regular assessments and adherence to guidelines help in keeping doses within this range.

In routine mammography, the typical glandular dose per projection is generally recognized to fall within the range of 1 to 2 mGy. This range indicates the amount of radiation that the breast tissue receives during a mammographic examination, which is a critical factor in assessing the safety and efficacy of the imaging process.

A dose of 1 to 2 mGy is considered acceptable and safe for the purpose of detecting breast cancer early, as the benefits of imaging far outweigh the potential risks associated with such low levels of radiation. This standard is established to ensure sufficient image quality while minimizing exposure, which aligns with the principles of radiation safety.

Understanding this dose is essential for radiologic technologists and technologists who perform mammography, as they must maintain high standards for patient safety while delivering effective breast cancer screening. Regular assessments and adherence to guidelines help in keeping doses within this range.