Processing Radiographs and Quality Control · CDA

An automatic processor producing films with roller marks requires:

  1. Complete developer chemical replacement
  2. Roller cleaning or maintenance
  3. Increasing the film exposure time
  4. Switching to manual processing only
Show answer and explanation

Correct answer: Roller cleaning or maintenance

Dirty or worn rollers cause repeating marks. Cleaning restores proper processing performance.

Difficulty: Medium Question 20 of 20

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