What safety measure should technologists take when performing fluoroscopy?

Using lead shields and minimizing radiation exposure time is a crucial safety measure for technologists when performing fluoroscopy. This practice is important because fluoroscopy involves the use of continuous X-ray to create real-time moving images of the interior of the body. Given that exposure to radiation can lead to potential harm, it is vital to implement strategies that protect both patients and healthcare personnel.

Lead shields help to absorb radiation and reduce the amount the patient and the technologist are exposed to during the procedure. These shields can be in the form of aprons worn by the technologist or lead barriers placed in the vicinity of the patient and imaging equipment. Additionally, minimizing the duration of exposure during fluoroscopy significantly reduces the total radiation dose received. Keeping exposure times as short as possible is fundamental in maintaining safety standards, as the risk associated with radiation increases with longer exposure.

In contrast, increasing the number of images taken would likely elevate the total radiation exposure rather than mitigate it, while limiting time spent with the patient is not sufficiently comprehensive as a safety strategy without the context of radiation protection measures. Focusing solely on high dose imaging neglects the principles of radiation safety which prioritize minimizing exposure whenever possible. Thus, the combination of using protective shielding and limiting exposure time aligns with the best practices