To decrease the potential for error, the accuracy of the radiation prescription is checked by the radiation therapist:

The accuracy of the radiation prescription being checked before the patient enters the treatment room is essential to ensuring patient safety and treatment effectiveness. This step allows the radiation therapist to verify critical information such as the treatment plan, prescribed radiation dosage, and the precise targeting of the treatment area.

By confirming these details prior to the patient's entry into the treatment room, the therapist can identify any discrepancies or errors in the prescription early on, significantly reducing the risk of potential mistakes during the actual treatment process. This proactive approach is an important part of the protocol to enhance treatment accuracy and patient outcomes.

Checking this information when the patient is on the table, at check-in, or the day before their treatment, may introduce the risk of time pressure or last-minute adjustments that could lead to overlooking important details. Therefore, verifying the radiation prescription just before the patient enters the treatment room is the most effective strategy to minimize errors.