Question

1 multiple choice 1 point what cells should be activated for pa chest center & left left & right center & right all 3 cells 2 fill in the blank 1 point what are the most critical things to utilize when implementing aecs type your answer... type your answer...

Explanation:

For a PA (postero - anterior) chest X - ray using an Automatic Exposure Control (AEC) system, all three AEC cells (center, left, and right) are typically activated to ensure proper exposure across the chest area. Regarding implementing AE CS (assuming it's related to AEC systems), critical things include proper patient positioning, correct selection of AEC cells based on the anatomy being imaged, and calibration of the AEC system.

Answer:

1. D. All 3 cells
2. Proper patient positioning, correct AEC cell selection, AEC system calibration