Radiography

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Q110 A panoramic cassette was opened in the darkroom to remove and process the exposed film. On opening the cassette, a piece of paper was discovered on the surface of the intensifying screen. What kind of artefact would the presence of paper in the cassette most likely produce? A. A black artefact 　B. No artefact 　C. A white artifact 　D. Reticulation 　E. Dichroic fog

[Guest guest]

C. A white artifact A piece of paper lying between the intensifying screen and the radiographic will result in an area of less density following exposure. This piece of paper prevents some of the light emitted by the screen to reach the film in this area, resulting in a white artifact.From: Abdo Aldasher <abdoaldasher1@...>Subject: Radiography"ORE" < >Date: Monday, August 23, 2010, 3:37 PM

Q110 A panoramic cassette was opened in the darkroom to remove and process the exposed film. On opening the cassette, a piece of paper was discovered on the surface of the intensifying screen. What kind of artefact would the presence of paper in the cassette most likely produce? A. A black artefact 　B. No artefact 　C. A white artifact 　D.

Reticulation 　E. Dichroic fog

[Guest guest]

For question 1= periapical or bimolar?

For question 2= panoramic--- Em seg, 23/7/12, Tahira Shireen <tahirashireen@...> escreveu:

De: Tahira Shireen <tahirashireen@...>Assunto: RadiographyPara: " " < >Data: Segunda-feira, 23 de Julho de 2012, 13:13

1.A 3 year-old child, baby teeth to be extracted. You want to check permanent germs. Which ragiograph?

Options:Panoramic

Periapical

Bimolar

Occlusal

Lateral skull view 2.Radiograph to identify age and abnormality in mixed dentition?ThanksTahira