What can a radiologic technologist use to help maintain a true lateral skull position while the patient is recumbent?

Using a radiolucent support under the chin is beneficial for maintaining a true lateral skull position in a recumbent patient because it provides stable yet adjustable positioning. This support allows the technologist to elevate the chin, ensuring that the sagittal plane of the skull is perpendicular to the imaging receptor. By achieving this alignment, the image produced will accurately depict the anatomical structures without distortion.

In a lateral skull view, it's crucial for the mental point (the chin) to be in line with the imaging receptor while keeping the cranium level. Radiolucent supports are preferred since they do not interfere with the imaging process, allowing the radiographic beam to pass unobstructed. This is important for achieving a clear and accurate image, which aids in diagnostic evaluations.