When performing the collimator test,the four sides of the collimator must each be within ___% of the SID to be in control.

Question

Quizplus · Accepted Answer

According to industry standards, when performing the collimator test, each of the four sides of the collimator must be within 2% of the Source-to-Image Distance (SID) to be considered in control. This ensures that the collimator is properly aligned and that the X-ray beam is directed accurately towards the patient, avoiding unnecessary radiation exposure. While options A, B, and D may seem close, the most accurate answer is 2%.

When Performing the Collimator Test,the Four Sides of the Collimator