DI Film Radiography Part 2/3 Quizizz

What is the first step in the manual film processing procedure in veterinary radiography?

• Washing the film

• Developing the film

• Fixing the film

• Drying the film

What is the purpose of the fixing stage in film processing?

• To soften the emulsion of the film

• To wash away excess developer

• To clear away the unexposed/undeveloped silver halide crystals from the film

• To convert the latent image to visible image

Which of the following is NOT a step in the film processing procedure?

• Rinsing

• Viewing

• Fixing

• Developing

What is the result of underdeveloping a radiographic film?

• Increased contrast

• Decreased contrast

• Lighter image

• Darker image

Which artifact is caused by static electricity during film handling?

• Fogging

• Double exposure

• Tree patterns

• Scratches

What is the significance of the temperature in the developer solution?

• It has no effect on the film development process

• Higher temperatures decrease the development time

• Lower temperatures increase the development time

• Both B and C are correct

Tags

NGSS.HS-PS1-5

What is the chemical compound that allows film to respond to light?

• phosphor crystals

• elemental silver

• calcium tungstate

• silver halide crystals

Tags

NGSS.HS-PS4-3

What is the pH of film developer?

• Strongly acidic

• Slightly acidic

• Alkaline

• Neutral

What is the purpose of developer?

• Hard the emulsion of the film

• Reduce the unexposed silver halide crystals into black metallic silver

• Convert exposed silver halide crystals into black metallic silver

• Clear away the unexposed silver halide crystals

You have just purchased a new cassette with rare-earth screens. Which of the following is true?

• You should have a blue light in the darkroom

• You should have a dark red light in the darkroom

• You should use blue-sensitive film

• You should use a green light in the darkroom

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-5