Which statement best describes washing after fixing?

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Prepare for the VetSkill Level 3 Diploma VN02 – Diagnostic Principles Test. Engage with multiple-choice questions, hints, and explanations. Achieve your certification!

Multiple Choice

Which statement best describes washing after fixing?

Explanation:
Washing after fixing serves to remove fixer residues from the film. Fixer chemicals, like thiosulfate, can continue to act if left on the film, causing image fog, discoloration, and potential emulsion damage over time. Drying occurs afterward, and hardening of the emulsion happens during fixing with a hardening fixer, not during washing. Removing unexposed crystals is the job of fixing, not washing.

Washing after fixing serves to remove fixer residues from the film. Fixer chemicals, like thiosulfate, can continue to act if left on the film, causing image fog, discoloration, and potential emulsion damage over time. Drying occurs afterward, and hardening of the emulsion happens during fixing with a hardening fixer, not during washing. Removing unexposed crystals is the job of fixing, not washing.

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