Polishing _____ the uptake of professionally applied fluoride.Therefore,polishing is _____ before fluoride application.
A) improves; necessary
B) improves; not necessary
C) does not improve; necessary
D) does not improve; not necessary
Correct Answer:
Verified
Q11: The air-polishing technique uses a specially designed
Q12: Exogenous stains are caused by environmental sources
Q12: A stain that may be removed from
Q13: Disclosing agent can be used for:
A)identifying areas
Q14: Selective polishing is recommended,because the:
A)abrasive agent used
Q17: Bristle brushes are used to remove stains
Q18: Coronal polishing is a technique:
A)that is a
Q19: When using a bristle brush,the brush should
Q20: Polishing agents are available as commercial premixed
Q21: Black stain:
A)has no relationship to poor oral
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