Question

which exposure factors affect beam quality? (select two)
kilovoltage peak (kvp)
milliamper - seconds (mas)
source - to - image distance (sid)
focal spot size (fss)
filtration

Explanation:

Kilovoltage peak (kVp) affects the energy and quality of the x - ray beam. Filtration also modifies the beam quality by removing low - energy photons. Milliampere - seconds (mAs) affects beam quantity, not quality. Source - to - image distance (SID) and focal spot size (FSS) are related to image quality rather than beam quality.

Answer:

Kilovoltage peak (kVp), Filtration