Which type of X-rays are EFDAs allowed to take under Ohio law?

Under Ohio law, Expanded Function Dental Assistants (EFDAs) are permitted to take bitewing and periapical radiographs. This responsibility is aligned with the role of EFDAs in providing support to dentists in delivering comprehensive dental care. Bitewing radiographs are useful for detecting dental caries between teeth and assessing bone levels, while periapical radiographs capture the entire tooth and the surrounding bone, aiding in the diagnosis of conditions affecting the root and bone structure. This scope of practice enables EFDAs to contribute to the effectiveness and efficiency of dental procedures, as these types of X-rays are fundamental for treatment planning and ongoing patient care.

In Ohio, the practice regulations specify the types of radiographs that EFDAs are credentialed to take, focusing on bitewings and periapical films, which are essential for routine dental examinations. Other options like panoramic X-rays, CT scans, or only full mouth X-rays are either outside the scope of an EFDA's practice or require separate credentials and are typically performed by a dentist or oral radiologist. Therefore, the allowance for EFDAs to perform bitewing and periapical radiographs reflects their role in assisting with diagnostic procedures while ensuring compliance with legal and regulatory standards in dental