According to the guidelines for film placement,which of the following is true?
A)The colored side of the film always faces the teeth.
B)Anterior films are always placed horizontally.
C)Posterior periapical films are always placed vertically.
D)The identification dot on the film is always placed in the slot of the film holder.

Question

Quizplus · Accepted Answer

According to the guidelines for film placement, the identification dot on the film is always placed in the slot of the film holder.This aids in mounting the films and prevents the dot from being superimposed over the apices of the teeth.
According to the guidelines for film placement,the white side of the film always faces the teeth.If the colored side faces the teeth,the image will be lighter than normal because it must pass through the protective lead foil used to minimize scatter radiation.
According to the guidelines for film placement,anterior films are always placed vertically.
According to the guidelines for film placement,posterior periapical films are always placed horizontally.Posterior bitewing films are sometimes placed vertically to visualize the appearance of the alveolar crest if there is bone loss.

According to the Guidelines for Film Placement,which of the Following