RDAEF2 State Board Written Exam 2024/2025 Questions and Answers

RDAEF2 State Board Written Exam 2024/2025 Questions and Answers What can cause an "Open bite" - CORRECT ANSWER-constant force on anterior teeth; thumb sucking Overbite - CORRECT ANSWER-refers to vertical relationship to anterior teeth when in central occlusion Overjet - CORRECT ANSWER-refers to horizontal relationship between anterior teeth when in central occlusion What are the two main components in amalgam? - CORRECT ANSWER-Silver and Mercury Alginate - CORRECT ANSWER-Most widely used imp material for prelim/ diagnostic cast imp. Irreversible Hydrocolloid What is the main difference between Macrofilled and nanofilled composites? - CORRECT ANSWER-Nanofilled composites reduce shrinkage with polymerization Major components of composite materials contain all of the following EXCEPT one: resin matrix, coupling agents, fillers, bond. - CORRECT ANSWER-Bond When cementing/ repairing ceramic restorations which tooth conditioner is used? - CORRECT ANSWER-Hydroflouric acid Polish pumice that is used to polish dental amalgam, tooth structure, and acrylic bases is: - CORRECT ANSWER-Prophy paste Margination is indicated when the contact is____ and the overhang is ____. - CORRECT ANSWER-closed, small Margination is done by starting____ and sweeping____. - CORRECT ANSWERapically, diagonally HITECH was established in part to: - CORRECT ANSWER-establish standards for breach notifications New employees require HIPPA and HITECH training within ___ days of hire. - CORRECT ANSWER-30 days Lymphoma - CORRECT ANSWER-type of cancer that affects the immune system Sternocleidomastoid muscle - CORRECT ANSWER-Muscle long thick on each side of the head controls turning of the head horizontally and vertically