Читать книгу Basic Guide to Oral Health Education and Promotion - Alison Chapman - Страница 65

Oral health educators (OHEs) need an understanding of plaque and calculus, and their roles in the development of common dental diseases, such as caries, gingivitis, and periodontitis. The OHE should also be able to distinguish between intrinsic and extrinsic staining, and answer patient questions on teeth whitening.