To reduce patient motion while using a radiographic unit with automatic exposure control (AEC), which adjustment can help maintain proper receptor exposure?

Increasing milliamperage (mA) can effectively reduce patient motion and help maintain proper receptor exposure during radiographic procedures. This adjustment is beneficial because a higher mA results in a greater quantity of x-rays produced in a given time frame, which translates to a shorter exposure time. Reduced exposure time is especially crucial when dealing with potential patient motion, whether intentional or due to involuntary movements. By minimizing the duration of the x-ray beam being active, the likelihood of motion blur decreases, leading to clearer images.

In the context of automatic exposure control (AEC), maintaining appropriate exposure levels is vital, and using higher mA helps ensure that the receptor receives sufficient exposure while also handling the challenges posed by motion. This approach enhances overall image quality, allowing for accurate assessments without compromising patient safety or comfort due to prolonged exposure times.