Do reducing kVp, using a grid, and increasing collimation all contribute to decreased production of scattered radiation?

The statement that reducing kVp, using a grid, and increasing collimation all contribute to decreased production of scattered radiation is indeed valid, leading to the correct answer being true.

Reducing kilovolt peak (kVp) decreases the energy of the x-ray beam, leading to a reduction in the amount of scattered radiation produced. Lower energy x-rays are more likely to be absorbed rather than scattered, thus minimizing scatter.

Using a grid helps in reducing the amount of scattered radiation that reaches the image receptor. A grid is designed to absorb scattering and only allow directly transmitted x-rays to reach the detector, effectively improving image quality by eliminating scatter.

Increasing collimation narrows the x-ray beam to the area of interest, which not only restricts scatter radiation but also reduces exposure to surrounding tissues. This targeted approach limits the volume of tissue irradiated, thus decreasing the potential for scatter.

Together, these three practices effectively reduce the production and impact of scattered radiation, which is critical for enhancing image quality and reducing patient dose in radiographic procedures.