Which of the following are recommended to minimize retakes?

• A. 1 and 2
• B. 1 and 3
• C. 2 and 3
• D. 1, 2 and 3

Answer: (C)

Minimizing retakes comes from addressing the two main culprits: accurate technique with exposure factors and keeping the patient still with proper positioning. The two recommendations that target these areas directly reduce the chances of a repeat exam: selecting the correct exposure settings for the situation and ensuring the patient is well instructed and immobilized to prevent motion. When you get exposure factors right, images come out usable on the first shot; when you control motion and positioning, fewer images are spoiled by blur or misalignment. The remaining item doesn’t address these primary retake drivers as effectively, so the combination that focuses on technique accuracy and motion/position control best lowers retake rates.