What practices should a radiologic technologist use to minimize exposure dose to pediatric patients?

Minimizing exposure dose to pediatric patients is critical due to their increased sensitivity to radiation and the potential long-term effects of exposure. Reducing the exposure time is one of the most effective strategies for minimizing radiation dose. This is because the amount of radiation a patient receives is directly related to the duration of the exposure. By minimizing the time spent in a radiation field, the overall dose received can be significantly reduced.

Shortening exposure time can be achieved through various techniques, such as optimizing the equipment settings, using high-speed imaging systems, or employing advanced imaging modalities that require less time for image acquisition. In pediatric imaging, where cooperation can be challenging, quick and efficient techniques can help ensure a lower dose while still maintaining diagnostic image quality.

Other methods, such as the use of immobilization devices, are essential for minimizing movements that could necessitate repeated exposures, but the focus on reducing exposure time directly addresses the dose received.