Why should dental radiographs be prescribed based on individual patient needs rather than routine schedules?
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Correct answer: To avoid unnecessary radiation exposure
Radiographs should only be taken when clinically justified. Avoiding unnecessary images reduces cumulative radiation exposure.
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More Radiation Protection for Patient questions
- Which patient group is most sensitive to radiation and requires extra precautions?
- Which technique reduces the likelihood of patient retakes due to positioning or exposure errors?
- When is a lead apron required for patient radiation protection?
- Why is fast film (such as F-speed) preferred over slower film types?
- A rectangular collimator reduces patient exposure by approximately how much compared with a round collimator?
- Which of the following is a benefit of using an open-ended PID?