Final answer:
To register as a Dental Hygienist in Ontario, one must complete high school, graduate from an accredited dental hygiene program, and pass a written test. A bachelor's degree is not a mandatory requirement.
Step-by-step explanation:
The legal requirements for registration as a Dental Hygienist in Ontario include several steps. One must complete high school education or equivalent, which is a prerequisite for further education in this field. Subsequently, it is necessary to graduate from an accredited dental hygiene program; these programs are typically offered at colleges and provide practical and theoretical training specific to dental hygiene. Finally, candidates are required to pass a written examination which assesses their professional competencies and knowledge necessary for practice. A bachelor's degree is not a mandatory requirement for registration as a dental hygienist in Ontario, although some hygienists may choose to pursue higher education for career advancement or specialized practice. It is essential to consult the College of Dental Hygienists of Ontario (CDHO) for the most current and detailed registration requirements, as these can change over time.