Question 185 · LDEK · Fluoride
What are the recommended concentrations of sodium fluoride in mouthrinses for daily use (1) and for the use under professional control (2)?
- A. 1: 0.02%; 2: 0.05%.
- B. 1: 0.02%; 2: 0.10%.
- C. 1: 0.05%; 2: 0.10%.
- D. 1: 0.05%; 2: 0.20%.
- E. 1: 0.20%; 2: 0.50%.
Hint
Daily home rinses use a lower concentration; weekly or fortnightly supervised rinses use a fourfold higher one.
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