What precautions should be taken when irradiating a pregnant patient?

When irradiating a pregnant patient, one of the most important precautions is to ensure that the X-ray beam is precisely collimated. Collimation narrows the beam of radiation, limiting the area exposed to radiation. This is crucial for minimizing unnecessary radiation exposure to the surrounding tissues, including the developing fetus, which is especially sensitive to radiation during certain stages of development. By focusing the beam only on the area of interest, healthcare providers can significantly reduce the risk of potential harm.

The practice of careful collimation aligns with the principle of keeping radiation exposure As Low As Reasonably Achievable (ALARA), which is a cornerstone of radiation safety. Proper collimation not only protects the patient but also optimizes image quality, which can lead to more accurate diagnoses without unnecessary exposure. Therefore, this measure is critical in the context of providing safe and effective care for pregnant patients undergoing X-ray procedures.