PA EFDA TEST BANK UPDATED
QUESTIONS AND VERIFIED ANSWERS
SUCCESS KIT
●● Material that can be used as either cement or restorative material in a
class V lesion
Answer: Glass Ionomer
●● When placing a composite restoration, the composite is often placed
in layers to:
Answer: Reduce the effect of polymerization shrinkage
●● When the tooth exposed to stimulus such as caries, cavity
preparation, or trauma it lays down:
Answer: Reparative/ tertiary dentin
●● Which type of adhesive would typically be used to temporarily
cement a provisional crown or bridge?
Answer: Zinc Oxide Eugenol
●● The material that is utilized for a pulp cap is called:
Answer: Calcium hydroxide
,●● What molars have a distal cusp?
Answer: Mandibular 1st molars
●● Where can the cusp of Carabelli be found?
Answer: Maxillary 1st molars
●● What should be even heights when restoring teeth?
Answer: Marginal ridges
●● Incomplete closure of the lobes coming together
Answer: Fissure
●● Runs from cusp tip to the central groove on the occlusal surface
Answer: Triangular ridge
●● Convexity running from the distobuccal cusp to the mesiolingual
cusp
Answer: Oblique Ridge
●● Major depressions on both anterior and posterior teeth
Answer: Fossae
, ●● Which cement creates an adhesive bond to the tooth structure?
Answer: Glass Ionomer
●● A thin layer of uncured resin remains on the surface after its cured so
new layers can bond to existing layer, what is this layer called?
Answer: Air inhibited layer
●● Delayed expansion in amalgam materials due to moisture
contamination is eliminated by:
Answer: The removal of Zinc from the alloy
●● Which cement posses an anticariogenic effect?
Answer: Glass Ionomer
●● Excess mercury is brought to the surface of the amalgam when
during...
Answer: condensation/ polishing
●● An unfilled sealant material will self adjust and a filled sealant
material will need adjusted
Answer: True
QUESTIONS AND VERIFIED ANSWERS
SUCCESS KIT
●● Material that can be used as either cement or restorative material in a
class V lesion
Answer: Glass Ionomer
●● When placing a composite restoration, the composite is often placed
in layers to:
Answer: Reduce the effect of polymerization shrinkage
●● When the tooth exposed to stimulus such as caries, cavity
preparation, or trauma it lays down:
Answer: Reparative/ tertiary dentin
●● Which type of adhesive would typically be used to temporarily
cement a provisional crown or bridge?
Answer: Zinc Oxide Eugenol
●● The material that is utilized for a pulp cap is called:
Answer: Calcium hydroxide
,●● What molars have a distal cusp?
Answer: Mandibular 1st molars
●● Where can the cusp of Carabelli be found?
Answer: Maxillary 1st molars
●● What should be even heights when restoring teeth?
Answer: Marginal ridges
●● Incomplete closure of the lobes coming together
Answer: Fissure
●● Runs from cusp tip to the central groove on the occlusal surface
Answer: Triangular ridge
●● Convexity running from the distobuccal cusp to the mesiolingual
cusp
Answer: Oblique Ridge
●● Major depressions on both anterior and posterior teeth
Answer: Fossae
, ●● Which cement creates an adhesive bond to the tooth structure?
Answer: Glass Ionomer
●● A thin layer of uncured resin remains on the surface after its cured so
new layers can bond to existing layer, what is this layer called?
Answer: Air inhibited layer
●● Delayed expansion in amalgam materials due to moisture
contamination is eliminated by:
Answer: The removal of Zinc from the alloy
●● Which cement posses an anticariogenic effect?
Answer: Glass Ionomer
●● Excess mercury is brought to the surface of the amalgam when
during...
Answer: condensation/ polishing
●● An unfilled sealant material will self adjust and a filled sealant
material will need adjusted
Answer: True
