Why is a higher kilovoltage peak recommended in x-ray imaging? (Select three)

A higher kilovoltage peak (kVp) in x-ray imaging enhances several aspects of the imaging process, particularly in terms of efficiency and image quality.

One reason for recommending a higher kVp is that when kVp is increased, the overall energy of the x-ray photons produced is higher, which allows for better penetration through dense tissues. This increased penetration means that lower milliampere-seconds (mAs) can be used while still achieving adequate image density and contrast, leading to improved image quality without the need for excessive radiation exposure.

Additionally, utilizing a higher kVp can also contribute to reducing patient exposure. When imaging at higher kVp, the x-rays are more capable of passing through body structures without as much attenuation, allowing for a clearer image with less overall radiation dose required. This can be particularly beneficial in minimizing potential harm to patients while ensuring diagnostic efficacy.

In summary, higher kVp leads to better beam penetration, facilitates lower mAs settings, and effectively reduces patient exposure, thereby optimizing both safety and image quality in radiographic imaging.