Final answer:
The practice of dental hygiene encompasses a range of activities that include assessment, planning, implementation, health education, and counselling, which are all integral for complete oral healthcare.
Step-by-step explanation:
The practice of dental hygiene is a comprehensive process that includes assessment, planning, implementation, health education, and counselling. These components work together to provide complete care for patients and to ensure that best practices are followed in oral healthcare. Dental hygienists assess a patient's oral health, develop individualized care plans, perform necessary dental treatments, and provide education and counselling to promote good oral hygiene and help prevent dental disease.