5 Questions
Which one of these is NOT a component of intraoral X-ray film packets?
Lead apron
Which of the following is the purpose of the lead foil in intraoral X-ray film packets?
To absorb scattered radiation
What is the purpose of the gelatin in the film emulsion?
To protect the film from light exposure
What is the difference between non-screen and screen X-ray films?
Non-screen films are used for extraoral X-rays, while screen films are used for intraoral X-rays
What is the purpose of the protective black paper in intraoral X-ray film packets?
To protect the film from light exposure
Study Notes
Components of Intraoral X-ray Film Packets
- A component that is NOT part of an intraoral X-ray film packet is the lead foil wrapper.
Purpose of Lead Foil
- The lead foil in intraoral X-ray film packets prevents backscatter radiation from reaching the film.
Film Emulsion
- The purpose of the gelatin in the film emulsion is to hold the silver halides in place.
Types of X-ray Films
- Non-screen X-ray films use the film emulsion to record the X-ray image, whereas screen X-ray films use phosphor screens to amplify the X-ray image.
Protective Black Paper
- The protective black paper in intraoral X-ray film packets prevents light exposure from reaching the film.
Test your knowledge on intraoral X-ray film packets with this quiz. Learn about the purpose of lead foil and the components of the packet. See if you can identify which option is NOT a component.
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