A nurse is caring for a client who is receiving brachytherapy for endometrial cancer. Which of the following actions should the nurse take?

The correct answer is D: Keep visitors at least 6 feet (1.8 m) away from the client. This is important in brachytherapy as the client is emitting radiation. By keeping visitors at a safe distance, the nurse ensures their safety from radiation exposure. A: Discarding the radioactive source in the trash can is incorrect as it poses a risk to others. B: Placing soiled linens in a biohazard bag is not directly related to radiation safety. C: Wearing an isolation gown does not provide sufficient protection against radiation. Therefore, it is important for the nurse to maintain distance to prevent radiation exposure to visitors.