Who must justify each radiographic exposure as per IRMER regulations?

The practitioner is responsible for justifying each radiographic exposure in accordance with IRMER (Ionising Radiation (Medical Exposure) Regulations). The regulations require practitioners—who are typically dentists or other qualified healthcare professionals—to assess the clinical need for a radiographic examination. This involves evaluating the potential benefits of the exposure against the risks involved, ensuring that the procedure is clinically justified.

The practitioner's role is vital because they must consider the patient's specific dental condition, determining whether the radiograph will assist in diagnosis or treatment planning. This responsibility reflects the ethical obligation to minimize unnecessary exposure to radiation, ensuring patient safety and adherence to established guidelines for radiography. The involvement of other staff, such as radiographers or dental nurses, while important in the imaging process, does not extend to making the justification for diagnostic exposures, which firmly lies with the practitioner.