Which combination of color and firmness is checked during re-evaluation after SDF application?

Prepare for the Cariology and Prevention 1 Test using flashcards and multiple choice questions, each with hints and explanations. Boost your exam readiness!

Multiple Choice

Which combination of color and firmness is checked during re-evaluation after SDF application?

Explanation:
After applying silver diamine fluoride, you reassess by looking at two things: the color of the lesion and how firm it feels. SDF treatment causes the carious area to darken, typically turning black due to silver deposits, and it makes the dentin harder as the decay activity is halted and dentin becomes sclerotic. So a lesion that is black and firm indicates the arrest of caries. If it doesn’t darken or remains soft, that would suggest it’s not yet arrested and may need further intervention. Other color/consistency combinations don’t align with the arrested state produced by SDF.

After applying silver diamine fluoride, you reassess by looking at two things: the color of the lesion and how firm it feels. SDF treatment causes the carious area to darken, typically turning black due to silver deposits, and it makes the dentin harder as the decay activity is halted and dentin becomes sclerotic. So a lesion that is black and firm indicates the arrest of caries. If it doesn’t darken or remains soft, that would suggest it’s not yet arrested and may need further intervention. Other color/consistency combinations don’t align with the arrested state produced by SDF.

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