Which of the following is a benefit of using an open-ended PID?
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Correct answer: Reduced patient exposure
Open-ended PIDs eliminate scatter created by pointed, closed cones. This helps reduce patient exposure and improves image quality.
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More Radiation Protection for Patient questions
- Why is proper patient positioning important for radiation protection?
- Which setting should be minimized to reduce patient radiation dose?
- Using higher kVp settings can help reduce patient dose because:
- Which of the following should always be performed before exposing a patient to radiation?
- How does beam filtration help protect the patient?
- What effect does increasing the source-to-film distance (long PID) have on patient exposure?