When the stepwedge technique is used to evaluate developer strength, if the density on the daily radiograph differs from that on the standard radiograph by more than ____ steps, the developer solution is depleted.

Question

Quizplus · Accepted Answer

If the density on the daily radiograph differs from that on the standard radiograph by more than two steps, it indicates that the developer solution is depleted and needs to be replaced.

When the Stepwedge Technique Is Used to Evaluate Developer Strength