A nurse is providing teaching to the parent of a 3-year-old who has not yet been to a dentist. Which of the following information should the nurse include in the teaching? (Select all that apply.)

Regular appointments with a dentist provide preventative education and oral care.

Dentist visits should not be regular until all teeth are present.

Dental visits should occur every 6 months.

Regular, routine dental visits are effective and more cost-efficient than emergency dental treatment.

Teeth brushing should be supervised.