Question 131 · LDEK · Fluoride
Indicate the false statement concerning the use of agents for topical fluoridation:
- A. varnish with ACPF complex is effective in the treatment of dentine hypersensitivity.
- B. gels and foams with APF complex should not be used in patients with composite restorations.
- C. for children with deciduous dentition 0.25 ml is an one-time dose of varnish containing 5% NaF.
- D. varnishes with fluoride and with ACP complex may also contain chlorhexidine.
- E. ammonium fluoride in Fluor Protector S agent delivers 22600 ppm F.
Hint
Compare the fluoride concentration of a 5% sodium fluoride varnish with that of an ammonium fluoride varnish.
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