Which statement about film handling is true?

• A. Wet hands are acceptable
• B. Move film rapidly
• C. Handle films carefully around the edges
• D. All of the above

Answer: (D)

The main idea is to protect film quality by preventing artifacts and damage during handling. Wet hands can transfer moisture and contaminants to the emulsion, increasing the risk of fingerprints or chemical residues that degrade image quality. Moving film rapidly can cause bending, creasing, or scratches, which also degrade the radiographic detail. Handling films carefully around the edges minimizes contact with the emulsion where image information resides and reduces the chance of leaving marks on the critical areas. So, the safest and most reliable practice is to grip and maneuver the film by the edges with dry hands, using deliberate, gentle movements.