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The layers within a film packet, in order from the machine tube, are:
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Paper, Film, Paper, Lead Foil
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The deposits found in the bottom of the developing tank are:
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Silver
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What is the sequence of events when developing a dental film?
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Developer, Wash, Fixer, Wash
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What is the ideal time and temperature for developing?
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20 degrees C.
Developing can occur between 18 and 22 degrees C, the ideal being 20 degrees C. At this temperature, the image will take 1 minute to develop.
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What are bitewing radiographs used for diagnosing?
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Horizontal bitewings diagnose Interproximal caries, Occlusal caries, Recurrent caries and Restoration Overhangs.
Vertical bitewings diagnose Interproximal bone loss associated with the posterior teeth and the Presence of True Periodontal pockets.
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