Question

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

Explanation:

Kilovoltage peak (kVp) determines the energy of the x - ray beam and thus affects beam quality. Filtration removes low - energy photons from the beam, altering its quality. Milliamperes - seconds (mAs) affects the quantity of radiation, not quality. Source - to - image distance (SID) affects the intensity of the beam, not quality. Focal spot size affects the sharpness of the image, not beam quality.

Answer:

Kilovoltage peak (kVp), Filtration