Which factors contribute to repeat radiographs and how can you minimize them?

Which factors contribute to repeat radiographs and how can you minimize them?

• A. Poor positioning and incorrect exposure are the only factors; they can be minimized by longer exposure times.
• B. Motion and patient instruction contribute; minimize by ignoring patient concerns.
• C. Poor positioning, incorrect exposure, motion, or patient instruction; minimize by proper positioning, communication, immobilization, and immediate checks.
• D. Equipment malfunction is the sole contributor; minimize with software updates.

Answer: (C)