Fluoride applications · CDA

Which fluoride source provides continuous low-level exposure to a community?

  1. Fluoride varnish
  2. Water fluoridation
  3. Fluoride mouthrinse
  4. Fluoride tablets
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Correct answer: Water fluoridation

Community water fluoridation delivers ongoing fluoride exposure. It is considered one of the most effective public health measures.

Difficulty: Medium Question 10 of 20

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