What precaution is recommended for the pregnant radiographer?

• A. Wear a second dosimeter under the lead apron
• B. Remove the lead apron during pregnancy
• C. Increase shielding by thicker walls
• D. Work in a non-radiographic area

Answer: (A)

Protecting a fetus during radiography hinges on accurately tracking the dose reaching the abdomen. A second dosimeter worn under the lead apron provides a direct measure of fetal exposure because it sits beneath the shielding at the level of the uterus, recording the dose that could reach the fetus. This reading helps ensure the fetal dose stays within recommended limits and supports making any necessary adjustments to duties to keep exposure as low as reasonably achievable. Removing the lead apron would remove protection and increase exposure. Increasing shielding by thicker walls isn’t a practical, individual precaution for the worker, and working in a non-radiographic area isn’t a standard feasible safeguard in routine practice.