In accordance with the principle of distance in radiation protection, radiation therapists should maximize the distance between what two points?

In radiation protection, one of the key principles is to maximize the distance from the radiation source to minimize exposure. This principle is based on the inverse square law, which states that the intensity of radiation decreases with distance from the source. Therefore, increasing the distance between the radiation source and the therapist is crucial for reducing radiation dosage received by the therapist.

By prioritizing the distance between themselves and the radiation source, therapists can significantly lower their exposure levels during treatment procedures. This strategy is particularly important in radiotherapy, where the radiation source can emit high levels of ionizing radiation, potentially leading to harmful effects if sufficient precautions are not taken.

While other aspects, like the distance between the patient and equipment, are also relevant in terms of patient safety and comfort, the primary focus of the principle of distance in this context is ensuring that the radiation source is as far away as possible from those who are not directly involved in the delivery of the treatment, namely the therapists.