Dental The best method to prevent initiation of caries in a four¬year-old child who has no accessibility to community water fluoridation is: A Brushing and flossing B 2.2% NaF tablet daily C 0.05% NaF mouthwash daily D 0.5% NaF toothpaste daily 💡 Explanation The best method to prevent initiation of caries in a four¬year-old child who has no accessibility to community water fluoridation is: ✓ Correct Answer: B. 2.2% NaF tablet daily