Which radiographic protective measures should a dental nurse implement?

• A. Use the lowest feasible exposure, shielding (lead apron and thyroid collar), proper technique to minimize repeats, use fast imaging/digital sensors, beam collimation and operator distance.
• B. Increase exposure to improve image quality.
• C. Shield only the patient; do not use lead apron.
• D. Accept multiple repeats to enhance image.

Answer: (A)