Regulatory Compliance and Safety Standards · CDA

Which of the following is required by radiation safety standards regarding patient exposure?

  1. Using the highest exposure settings for clarity
  2. Justifying each radiograph by clinical need
  3. Taking routine X-rays at every appointment
  4. Allowing patients to select exposure settings
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Correct answer: Justifying each radiograph by clinical need

Radiographs must only be taken when clinically necessary. This minimizes unnecessary radiation exposure.

Difficulty: Medium Question 18 of 20

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