Lra 222 quiz test Study guides, Class notes & Summaries

LRA 222 Quiz Test Questions and Answers A significant amount of collimation will have what effect on the amount of radiation - Answer-reduced. When imaging the pelvis, changing from 14 × 17 collimation to 8 × 10 collimation requires - Answer-an increase in mAs. A flat piece of lead with a hole in it that has a flange directed toward the patient is a(n) - Answer-cone or cylinder. The most effective and often used radiographic beam-restriction device is the - Answer-collimator. Th...