Radiologic technologists use sophisticated imaging technologies to aid in diagnosis and treatment. These devices can emit radiation that, without proper safety precautions, poses increased health risks. Healthcare facilities must provide proper protective equipment as part of a comprehensive radiation protection strategy. Learn the top protective equipment used by radiologic technologists and how they function.
Lead Aprons
Lead aprons protect the wearer’s torso and vital organs from scatter radiation. Scatter radiation is a form of secondary radiation that occurs when the primary X-ray beam interacts with matter, such as patient tissue, and deflects in different directions. This scattered radiation poses health risks as it can inadvertently expose both patients and healthcare professionals to additional radiation doses, increasing the risk of tissue damage and longer-term effects. The lead within lead aprons creates a barrier that blocks scatter radiation and reduces exposure.
Lead Gloves
Handling radiological equipment or interacting with patients during procedures exposes technologists’ hands to radiation. Lead gloves feature lead linings, offering robust protection while remaining flexible to aid maneuverability. By wearing lead gloves, technologists can work with precision and care, minimizing the risk of radiation-related injuries to their hands.
Thyroid Shields
Thyroid shields are another protective equipment item radiologic technologists use to minimize radiation exposure. If the thyroid experiences radiation, it can lead to an increased risk of developing thyroid cancer due to DNA damage within the thyroid cells. Additionally, long-term exposure may result in other thyroid disorders, such as hypothyroidism, affecting overall metabolic health. A thyroid shield sits like a collar around the neck and can be closed by a magnet, hook and loop closure, or buckle.
Dosimeters
Dosimeters assess radiation exposure in individuals across a variety of industries. These devices track the amount of radiation absorbed over time, providing vital data to help manage and mitigate occupational risks. Radiologic technicians should regularly review dosimeter readings to monitor their personal radiation exposure levels. If operations exceed permissible levels, it’s important to immediately reduce exposure and report the incident to the safety authority.
Radiologic technologists rely on a range of protective equipment to shield themselves from the dangers of radiation exposure. Lead aprons, lead gloves, and thyroid shields safeguard different areas of the body. Dosimeters are essential for assessing personal exposure levels, helping technologists take necessary precautions to mitigate risks. With the right protective equipment and strict safety protocols in place, radiologic technologists can continue to provide vital services while minimizing personal risks.
