Radiation Protection for Dental Team · CDA

Why should dental team members avoid leaning over the patient during exposure?

  1. It affects image sharpness
  2. It increases occupational exposure
  3. It disrupts tube head alignment
  4. It increases film processing errors
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Correct answer: It increases occupational exposure

Leaning over the patient places personnel closer to the primary beam and scatter radiation. Maintaining a safe distance reduces exposure.

Difficulty: Medium Question 9 of 20

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