INBDE (Integrated National Board Dental Examination) Practice Exam

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Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What type of tertiary dentin is a reaction to major damage?

Primary
Secondary
Reactionary
Reparative

The correct answer is: Reparative

Reparative tertiary dentin is formed as a response to severe damage or injury to the tooth, this includes trauma, deep decay, or large restoration treatments. Primary tertiary dentin refers to the continuous slow growth of dentin that occurs throughout the life of a tooth. Secondary tertiary dentin is formed in response to moderate damage or irritation. Reactionary tertiary dentin is formed as a result of mild to moderate damage or irritation. It is important to note that reparative tertiary dentin is not formed in response to minor irritations and is only formed when there is severe damage or injury to the tooth. Therefore, options A, B, and C are incorrect.