What likely results if a technologist fails to adjust the kVp for a hypersthenic patient after using settings for an asthenic patient?

When imaging a hypersthenic patient, who has a more robust and larger body habitus, using the same kilovolt peak (kVp) settings that would be appropriate for an asthenic patient, who is smaller and thinner, would likely lead to underexposure. The thicker tissues of a hypersthenic patient require a higher kVp to penetrate effectively.

By maintaining the lower kVp settings meant for an asthenic patient, the x-ray beam may not possess sufficient energy to pass through the denser tissues, leading to inadequate image density and poor visualization of structures. This results in an image that appears too light and lacks necessary detail, which is characteristic of underexposure. Thus, adjusting kVp according to the patient's body habitus is crucial for achieving optimal image quality.