California RDH Law and Ethics Exam Complete Practice Test

In the context of California law, dental hygiene is defined as the science and practice of preventive oral health care. This definition emphasizes the role of dental hygienists in promoting oral health and preventing dental diseases through various preventive measures such as cleanings, patient education, and the application of fluoride or sealants. The focus on preventive care is crucial, as it helps reduce the incidence of oral diseases and supports overall health.

Choosing this definition aligns with the fundamental responsibilities of dental hygienists as outlined in California's practice laws, which prioritize preventive methods to maintain and improve patient health. This role is distinct from other aspects of dental practice, which may involve treatment and diagnosis, highlighting the specialized focus of dental hygiene on education and prevention rather than the management of diseases or extensive procedures.