Radiology Practice Test

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Prepare for the Radiology Test. Study with interactive flashcards and multiple-choice questions, each with detailed explanations and hints. Ace your exam with confidence!

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Extraoral films are best used for?

  1. Orthodontics

  2. The spreading of microorganisms from one person to another.

  3. Panoramic film

  4. Short wavelengths

The correct answer is: Orthodontics

Extraoral films are best used for orthodontics, or the study of the alignment and positioning of teeth. Orthodontic treatments often require images of the entire head or jaw, making extraoral films the ideal choice. Option B, the spreading of microorganisms, is incorrect as it does not pertain to the use of extraoral films. Option C, panoramic film, is not the same as extraoral films, although they are often used together in dental examinations. Option D, short wavelengths, may be associated with extraoral films, but it is not the best use for them.

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