What action should a nurse take to protect themselves from radiation hazards while caring for a patient undergoing brachytherapy?

Using shielding when providing care to a patient undergoing brachytherapy is essential for protecting healthcare workers from radiation exposure. Brachytherapy involves placing radioactive material inside or near a tumor, which can emit radiation that could be harmful to those in close proximity. By utilizing appropriate shielding—such as lead aprons, shields, or barriers—nurses can significantly reduce their exposure to radiation while still providing necessary care to the patient.

In addition to shielding, other safety practices must also be adhered to, including maintaining appropriate distances and minimizing the time spent near the patient. However, the primary means of mitigating radiation risk through physical barriers, like shielding, is crucial to ensure safety without compromising patient care. This approach aligns with the principles of radiation safety, emphasizing the importance of limiting exposure while providing necessary healthcare services.