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Questions and Answers
What is the purpose of rinsing (stop bath) in radiographic film processing?
What is the purpose of rinsing (stop bath) in radiographic film processing?
- To harden the gelatinous layer of the film
- To remove emulsion unreduced silver halide
- To stop the action of the developer and prevent contamination of fixer (correct)
- To convert the latent image on the film into a visible image
What is the function of fixing (fixer) in radiographic film processing?
What is the function of fixing (fixer) in radiographic film processing?
- To remove emulsion unreduced silver halide and fix the emulsion reduced silver halide (correct)
- To harden the gelatinous layer of the film
- To convert the latent image on the film into a visible image
- To prevent contamination of fixer by developer
What is the temperature required for developing in radiographic film processing?
What is the temperature required for developing in radiographic film processing?
- 30° Celsius
- 10° Celsius
- 40° Celsius
- 20° Celsius (correct)
What is used to prevent exhaustion of the fixer in radiographic film processing?
What is used to prevent exhaustion of the fixer in radiographic film processing?
What is the purpose of hangers for suspending film in radiographic film processing?
What is the purpose of hangers for suspending film in radiographic film processing?
Radiographic film processing refers to converting the latent image on the film into a permanent image.
Radiographic film processing refers to converting the latent image on the film into a permanent image.
Rinsing (stop bath) is present in all automatic processors.
Rinsing (stop bath) is present in all automatic processors.
The fixation is used to remove emulsion unreduced silver halide and fix the emulsion reduced silver halide.
The fixation is used to remove emulsion unreduced silver halide and fix the emulsion reduced silver halide.
The developer temperature for radiographic film processing is 30° Celsius.
The developer temperature for radiographic film processing is 30° Celsius.
The expiration period for the developer solution is 2 months after preparation, even if it's not used.
The expiration period for the developer solution is 2 months after preparation, even if it's not used.
