RDAEF2 Questions With 100% Verified Answers 2024/2025

RDAEF2 State Board What can cause an "Open bite" ANSWER: constant force on anterior teeth; thumb sucking Overbite ANSWER: refers to vertical relationship to anterior teeth when in central occlusion Overjet ANSWER: refers to horizontal relationship between anterior teeth when in central occlusion What are the two main components in amalgam? ANSWER: Silver and Mercury Alginate ANSWER: Most widely used imp material for prelim/ diagnostic cast imp. Irreversible Hydrocolloid What is the main difference between Macrofilled and nanofilled composites? 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. ANSWER: Bond When cementing/ repairing ceramic restorations which tooth conditioner is used? ANSWER: Hydroflouric acid Polish pumice that is used to polish dental amalgam, tooth structure, and acrylic bases is: ANSWER: Prophy paste Margination is indicated when the contact is____ and the overhang is ____. ANSWER: closed, small Margination is done by starting____ and sweeping____. ANSWER: apically, diagonally HITECH was established in part to: ANSWER: establish standards for breach notifications New employees require HIPPA and HITECH training within ___ days of hire. ANSWER: 30 days Lymphoma ANSWER: type of cancer that affects the immune system Sternocleidomastoid muscle ANSWER: Muscle long thick on each side of the head controls turning of the head horizontally and vertically Candididiasis ANSWER: fungal infection also referred to as thrush; common with pt wearing FUD/FLD, white patchy fungus can be removed by wiping away manually Papule ANSWER: Solid raised lesion 1cm or less any color Lichen ANSWER: an ongoing (chronic) inflammatory condition that affects mucous membranes inside your mouth. Oral lichen planus may appear as white, lacy patches; red, swollen tissues; or open sores. These lesions may cause burning, pain or other discomfort