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EFDA final exam Prep Questions with 100% Correct Answers |Verified
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EFDA final exam Prep Questions with 100% Correct Answers |Verified
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EFDA final exam Prep Questions with 100%Correct Answers |Verified
7 years - ✔✔What is the longevity of a normal dental sealant
Modified - ✔✔What type of prep is typically used when no extensions are into the dentin
Max. Centrals - ✔✔The incisor that has the most acute or sharp medial Incisal angle
Chemical bond - ✔✔Retention of any bonding agent/resin material to any additional
increments of resin
Class III - ✔✔Carious lesions located on proximal contacts of central, laterals, and canines
that do not include the Incisal edge
.5-1mm - ✔✔The jaw of the clamp should be positioned ??? on the Gingiva
Dentin - ✔✔Dental tissue that is compromised of tubules that contain protoplasmic
extensions of cells that line the pulp chamber
>.5 low to 13-30<high - ✔✔Percentage of copper high and low in alloy
Enamel composition - ✔✔95.5% inorganic, 5% organic matter, 4% water
Inorganic fillers in a conventional composite resin - ✔✔75%-80%
, Cavosurface - ✔✔The last increment of amalgam should be condensed directing the
condenser toward the ???
Winged clamp - ✔✔Benefits of this clamp is it can be placed on the rubber dam prior to
placement
2 - ✔✔How many EFDA's can practice under one dentist
Cool glass slab - ✔✔Mixing zinc phosphate on this ??? Helps with the exothermic products of
this material
Diketones - ✔✔Material added to light activated resins as a photochemical initiator to
absorb visible light
Tissues in order from hardest to softest - ✔✔Enamel-Dentin-Bone-Cementum
Green stones - ✔✔These stones work well to remove excess amalgam when necessary
Heat - ✔✔What brings mercury to the surface during finishing that causes a dull surface and
susceptible to corrosion
Cusp Tips - ✔✔What is the basic difference between canines and incisors
Resistance with carver - ✔✔Amalgam is ready to carve when slight ????
15 seconds enamel then 15 seconds dentin - ✔✔Etching process the gel is placed
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