In what scenarios should a radiologic technologist consider the use of additional shielding?

The consideration of additional shielding when a patient is pregnant reflects the importance of minimizing radiation exposure to a developing fetus. Pregnant patients are particularly sensitive to radiation because the fetus is at higher risk for potential harmful effects, including developmental anomalies or even an increased risk of cancer later in life.

In these cases, applying shielding properly can significantly reduce the radiation dose to the abdomen, thus protecting the unborn child. This practice aligns with the principle of "ALARA" (As Low As Reasonably Achievable), which is a foundational concept in radiology and radiation safety that aims to limit radiation exposure for both patients and medical staff.

Using additional shielding in pregnant patients emphasizes the commitment to ensuring safety and health for the most vulnerable populations. While shielding can be beneficial for other patients as well, the unique circumstances surrounding pregnancy elevate the need for protective measures during imaging procedures.