Question

A 4-year-old child living in an area with water fluoride content of 0.5ppm, should be given supplemental fluoride tablet of:

• A. 0.15 mg/day
• B. 0 mg/day
• C. 5 mg/day
• D. 0.25 mg/day

Hint:

Supplemental fluoride tablets are important for children living in areas with low fluoride content in water, but the dosage should be carefully managed.

Answer 1

The Correct Option is D

For a child living in an area where the water fluoride content is 0.5 ppm, the recommended supplemental fluoride dosage is 0.25 mg/day. According to the American Dental Association (ADA) guidelines, children living in areas with fluoride levels between 0.3 ppm and 0.6 ppm are advised to take fluoride supplements to reach the optimal fluoride level for dental health. This supplement helps in preventing tooth decay by ensuring adequate fluoride exposure for enamel strengthening.