What is the purpose of using a freestanding or wraparound shield during radiographic examinations?

The purpose of using a freestanding or wraparound shield during radiographic examinations is primarily to protect the gonads from backscatter radiation. These shields are designed to intercept any scattered radiation that occurs during the imaging process, thereby reducing the exposure to sensitive reproductive organs. This is particularly important as the gonads are highly susceptible to radiation, which can lead to genetic mutations and increase the risk of cancer. By placing a shield appropriately, radiologists and technicians can significantly lower radiation dose to these critical areas without compromising the quality of the diagnostic image.

While improving image quality, minimizing patient movement, and enhancing patient comfort are important aspects of radiographic procedures, they are not the primary functions of a freestanding or wraparound shield. The primary focus of these shields is on radiation protection, which plays a crucial role in ensuring patient safety during imaging.