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Author Question: What seals the dentin tubules? a. Varnishes b. Low-strength bases c. Liners d. High-strength ... (Read 174 times)

big1devin

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What seals the dentin tubules?
 a. Varnishes
  b. Low-strength bases
  c. Liners
  d. High-strength bases

Question 2

__________ are placed on the dentin, protect the pulp from chemical irritations, and provide a therapeutic effect.
 a. Varnishes
  b. Low-strength bases
  c. Liners
  d. Both b and c



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matt

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Answer to Question 1

a
RATIONALE: Varnishes seal the dentin tubules.

Answer to Question 2

d
RATIONALE: Low-strength bases and liners are placed on the dentin, protect the pulp from chemical irritations, and provide a therapeutic effect.




matt

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