Who must be licensed to operate dental radiography equipment in Iowa?

• A. Dentists, dental hygienists, or others qualified by the Iowa dental board
• B. Dentists only
• C. Dental hygienists only
• D. All staff members

Answer: (A)

In Iowa, using dental radiography equipment is controlled by the Iowa Board of Dentistry, which sets who is allowed to operate it. The license or board-approved qualification isn’t limited to one profession; dentists and dental hygienists can operate radiographs, and other staff can also be authorized to do so if they meet the board’s standards. This ensures anyone taking radiographs has demonstrated the necessary training and competence in technique, safety, and radiation protection. So, the person operating the equipment must be licensed or specifically qualified by the Iowa dental board, not just any staff member, and not restricted to a single profession.