Which protective measure is recommended when imaging is performed on a pregnant trauma patient?

Which protective measure is recommended when imaging is performed on a pregnant trauma patient?

• A. Shield the fetus from ionizing radiation where feasible.
• B. Use full-body unshielded CT as standard.
• C. Avoid imaging altogether.
• D. Use only ultrasound.

Answer: (A)

Minimize fetal exposure to ionizing radiation during imaging in a pregnant trauma patient. The fetus is sensitive to radiation, especially in early gestation, so reducing scattered radiation while still obtaining the necessary diagnostic information is critical. Shielding the abdomen/pelvis when feasible helps lower fetal dose without compromising image quality or the ability to diagnose injuries. Unshielded CT would increase fetal radiation exposure and is not the preferred protective approach. Avoiding imaging altogether could miss potentially life-threatening injuries. Ultrasound is radiation-free and useful as an adjunct, but it cannot always replace radiologic imaging in trauma.

Minimize fetal exposure to ionizing radiation during imaging in a pregnant trauma patient. The fetus is sensitive to radiation, especially in early gestation, so reducing scattered radiation while still obtaining the necessary diagnostic information is critical. Shielding the abdomen/pelvis when feasible helps lower fetal dose without compromising image quality or the ability to diagnose injuries.

Unshielded CT would increase fetal radiation exposure and is not the preferred protective approach. Avoiding imaging altogether could miss potentially life-threatening injuries. Ultrasound is radiation-free and useful as an adjunct, but it cannot always replace radiologic imaging in trauma.