Step by step course companion for dental nurses studying for the Certificate in Oral Health Education. Topics covered include dental structures, anatomy and physiology, oral diseases and prevention, the principles of education, oral health and society, promoting oral health in the 21st century, patient communication, project planning and workplace assignments. This second edition has been thoroughly updated in line with the substantial changes to the role of the dental nurse since the 1^st edition was published. To address this, a brand new section has been added on education and research.