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NDAEB MOCK BOARD EXAM 2025 QUESTIONS AND ANSWERS What is the function of a dental liner? - ....ANSWER ...-thin layer of material that protects the pulp On what tooth structure is a liner placed? - ....ANSWER ...-placed on the deepest portion of the cavity prep What are three unique qualities of Calcium Hydroxide - ....ANSWER ...- protects the pulp from chemical irritation, stimulates production of secondary dentin, compatible with all types of materials. What are the three types of Pulpal stimuli - ....ANSWER ...-Physical, Mechanical, Chemical & Biologic Can Varnish be placed under all restorative materials? If not, with which materials is it contraindicated? Is there an alternative material that is similar? ....ANSWER ...-Varnishes are used under Amalgams only, they are corrosive to composite resins. A Dentin Sealer would be used instead of a varnish. ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1