,Chapter 01: Introduction to Restorative Dental
z@ z@ z@ z@ z@ z@
Materials z@ Powers: z@ Dental z@ Materials, z@ 11th z@ Edition
MULTIPLE z@
CHOICE
1. What z@ causes z@ caries?
a. Food z@ debris
b. Materia z@ alba
c. Acidic z@ foodstuff
d. Bacterial z@ plaque
e. Salivary z@ glycoproteins
ANS: z @ D
Feedback
A Food debris does not have the structural organization of
z@ z@ z@ z@ z@ z@ z@ z@ z@
bacterial plaque z@ z@ biofilm.
B Materia z@ alba z@ does not have the structural organization
z@ z@ z@ z@ z@ z@ of z@
bacterial z@ plaque z@ biofilm.
C Acidic z@ foodstuff lowers pH and mayz@ z@ z@ z@ z@ demineralize teeth z@ z@ but z@
does not directly
z@ z@ z@ cause z@ decay.
D Caries is z@ z@ caused z@ by z@ biofilm; z@ also z@ known z@ as z@ bacterial z@ plaque.
E Salivary glycoproteins form the acquired enamel pellicle to
z@ z@ z@ z@ z@ z@ z@ z@
which bacteria z@ z@ adhere.
DIF: Knowledge REF: z@ z@ p. z @ z @ 1 OBJ: z @ z @ 2
TOP: z @ CDA, z@ GC, V, A,1b.
z@ z@ z@ Patient z@ Education z@ and z@ Oral z@ Health Management
z@
, MSC: z @ NBDHE, z@ 6.0 z@ Providing z@ Supportive Treatment z@ z@ Services, z@ 6.1 z@ Properties z@
and Manipulation
z@ z@ of z@ Materials
2. Caries z@ is z@ most z@ likely z@ to z@ occur z@ on z@ which z@ of z@ the z@ following z@ tooth z@
surfaces?
a. Buccal
b. Lingual
c. Occlusal
d. Interproximal
e. C and D are
z@ z@ z@ z@ both z@ correct.
ANS: z @ E
Feedback
A Buccal surfaces are also susceptible
z@ z@ z@ z@ z@ to caries; however, there is
z@ z@ z@ z@ z@
less surfacez@ z@ area z@ left z@ unchecked.
B Lingual surfaces are also susceptible to caries; however, there
z@ z@ z@ z@ z@ z@ z@ z@ z@
is less surface
z@ z@ z@ area z@ left z@ unchecked.
C Caries z@ is z@ most z@ likely z@ to z@ occur z@ in z@ pits z@ and z@ fissures z@ on z@ the z@
occlusal z@ surface and z@ z@ on z@ interproximal z@ tooth z@ surfaces z@ where z@
plaque z@ accumulates z@ unchecked.
D Caries z@ is z@ most z@ likely z@ to z@ occur z@ in z@ pits z@ and z@ fissures z@ on z@ the z@
occlusal z@ surface and z@ z@ on z@ interproximal z@ tooth z@ surfaces z@ where z@
plaque z@ accumulates z@ unchecked.
E Caries z@ is z@ most z@ likely z@ to z@ occur z@ in z@ pits z@ and z@ fissures z@ on z@ the z@
occlusal z@ surface and z@ z@ on z@ interproximal z@ tooth z@ surfaces z@ where z@
plaque z@ accumulates z@ unchecked.
DIF: Knowledge REF: z@ z@ p. z @ z @ 1 OBJ: z @ z @ 2
TOP: z @ CDA, z@ GC, z@ III, z@ B, z@ 1,z@ Describe z@ how z@ to
z@ prepare, z@ mix, z@ deliver, z@
, and z@ store z@ restorative z@ materials, z@ including z@ but z@ not z@ limited z@ to z@ a. z@ amalgam, z@ c. z@
composites
MSC: z @ NBDHE, z@ 6.0 z@ Providing z@ Supportive Treatment z@ z@ Services, z@ 6.5 z@ General
3. Which z@ of z@ the z@ following z@ is z@ an z@ intracoronal z@ restoration?
a. Ceramic–alloy z@ crown z@ on z@ tooth z@ number z@ 21
b. Ceramic z@ veneer z@ on z@ tooth z@ number z@ 8
c. Ceramic z@ onlay z@ on z@ tooth z@ number z@ 30
d. Ceramic z@ inlay z@ on z@ tooth z@ number z@ 14
ANS: z @ D
Feedback
A The alternate
z@ z@ choices z@ are z@ all z@ extracoronal restorations z@ z@ used z@ to z@
repair z@ the z@ external.
B The alternate
z@ z@ choices z@ are z@ all z@ extracoronal restorations z@ z@ used z@ to z@
repair z@ the z@ external.
C The alternate
z@ z@ choices z@ are z@ all z@ extracoronal restorations z@ z@ used z@ to z@
repair z@ the z@ external.
D A ceramic inlay
z@ z@ z@ on z@ tooth z@ number z@ 14 z@ is z@ an z@ example of z@ z@ an z@
intracoronal restoration, z@ z@ meaning z@ that z@ the z@ restoration z@ is z@ being z@
used z@ toz@ repair z@ damage z@ restricted z@ to z@ the z@ internal z@ parts z@ of z@
a z@ tooth. z@ Materials z@ such z@ as z@ amalgam z@ and z@ composite z@ resin z@
are z@ used z@ in z@ addition z@ to z@ ceramic z@ or z@ cast z@ metal.
DIF: Knowledge REF: z@ z@ p. z @ z @ 4 OBJ: z @ z @ 3
TOP: z @ CDA, z@ GC, z@ III, z@ B, z@ 1,z@ Describe z@ how z@ to z@ prepare, z@ mix, z@ deliver, z@
and z@ store z@ restorative z@ materials, z@ including z@ but z@ not z@ limited z@ to z@ a. z@ amalgam, z@ c. z@
composites
MSC: z @ NBDHE, z@ 6.0 z@ Providing z@ Supportive Treatment z@ z@ Services, z@ 6.5 z@ General
z@ z@ z@ z@ z@ z@
Materials z@ Powers: z@ Dental z@ Materials, z@ 11th z@ Edition
MULTIPLE z@
CHOICE
1. What z@ causes z@ caries?
a. Food z@ debris
b. Materia z@ alba
c. Acidic z@ foodstuff
d. Bacterial z@ plaque
e. Salivary z@ glycoproteins
ANS: z @ D
Feedback
A Food debris does not have the structural organization of
z@ z@ z@ z@ z@ z@ z@ z@ z@
bacterial plaque z@ z@ biofilm.
B Materia z@ alba z@ does not have the structural organization
z@ z@ z@ z@ z@ z@ of z@
bacterial z@ plaque z@ biofilm.
C Acidic z@ foodstuff lowers pH and mayz@ z@ z@ z@ z@ demineralize teeth z@ z@ but z@
does not directly
z@ z@ z@ cause z@ decay.
D Caries is z@ z@ caused z@ by z@ biofilm; z@ also z@ known z@ as z@ bacterial z@ plaque.
E Salivary glycoproteins form the acquired enamel pellicle to
z@ z@ z@ z@ z@ z@ z@ z@
which bacteria z@ z@ adhere.
DIF: Knowledge REF: z@ z@ p. z @ z @ 1 OBJ: z @ z @ 2
TOP: z @ CDA, z@ GC, V, A,1b.
z@ z@ z@ Patient z@ Education z@ and z@ Oral z@ Health Management
z@
, MSC: z @ NBDHE, z@ 6.0 z@ Providing z@ Supportive Treatment z@ z@ Services, z@ 6.1 z@ Properties z@
and Manipulation
z@ z@ of z@ Materials
2. Caries z@ is z@ most z@ likely z@ to z@ occur z@ on z@ which z@ of z@ the z@ following z@ tooth z@
surfaces?
a. Buccal
b. Lingual
c. Occlusal
d. Interproximal
e. C and D are
z@ z@ z@ z@ both z@ correct.
ANS: z @ E
Feedback
A Buccal surfaces are also susceptible
z@ z@ z@ z@ z@ to caries; however, there is
z@ z@ z@ z@ z@
less surfacez@ z@ area z@ left z@ unchecked.
B Lingual surfaces are also susceptible to caries; however, there
z@ z@ z@ z@ z@ z@ z@ z@ z@
is less surface
z@ z@ z@ area z@ left z@ unchecked.
C Caries z@ is z@ most z@ likely z@ to z@ occur z@ in z@ pits z@ and z@ fissures z@ on z@ the z@
occlusal z@ surface and z@ z@ on z@ interproximal z@ tooth z@ surfaces z@ where z@
plaque z@ accumulates z@ unchecked.
D Caries z@ is z@ most z@ likely z@ to z@ occur z@ in z@ pits z@ and z@ fissures z@ on z@ the z@
occlusal z@ surface and z@ z@ on z@ interproximal z@ tooth z@ surfaces z@ where z@
plaque z@ accumulates z@ unchecked.
E Caries z@ is z@ most z@ likely z@ to z@ occur z@ in z@ pits z@ and z@ fissures z@ on z@ the z@
occlusal z@ surface and z@ z@ on z@ interproximal z@ tooth z@ surfaces z@ where z@
plaque z@ accumulates z@ unchecked.
DIF: Knowledge REF: z@ z@ p. z @ z @ 1 OBJ: z @ z @ 2
TOP: z @ CDA, z@ GC, z@ III, z@ B, z@ 1,z@ Describe z@ how z@ to
z@ prepare, z@ mix, z@ deliver, z@
, and z@ store z@ restorative z@ materials, z@ including z@ but z@ not z@ limited z@ to z@ a. z@ amalgam, z@ c. z@
composites
MSC: z @ NBDHE, z@ 6.0 z@ Providing z@ Supportive Treatment z@ z@ Services, z@ 6.5 z@ General
3. Which z@ of z@ the z@ following z@ is z@ an z@ intracoronal z@ restoration?
a. Ceramic–alloy z@ crown z@ on z@ tooth z@ number z@ 21
b. Ceramic z@ veneer z@ on z@ tooth z@ number z@ 8
c. Ceramic z@ onlay z@ on z@ tooth z@ number z@ 30
d. Ceramic z@ inlay z@ on z@ tooth z@ number z@ 14
ANS: z @ D
Feedback
A The alternate
z@ z@ choices z@ are z@ all z@ extracoronal restorations z@ z@ used z@ to z@
repair z@ the z@ external.
B The alternate
z@ z@ choices z@ are z@ all z@ extracoronal restorations z@ z@ used z@ to z@
repair z@ the z@ external.
C The alternate
z@ z@ choices z@ are z@ all z@ extracoronal restorations z@ z@ used z@ to z@
repair z@ the z@ external.
D A ceramic inlay
z@ z@ z@ on z@ tooth z@ number z@ 14 z@ is z@ an z@ example of z@ z@ an z@
intracoronal restoration, z@ z@ meaning z@ that z@ the z@ restoration z@ is z@ being z@
used z@ toz@ repair z@ damage z@ restricted z@ to z@ the z@ internal z@ parts z@ of z@
a z@ tooth. z@ Materials z@ such z@ as z@ amalgam z@ and z@ composite z@ resin z@
are z@ used z@ in z@ addition z@ to z@ ceramic z@ or z@ cast z@ metal.
DIF: Knowledge REF: z@ z@ p. z @ z @ 4 OBJ: z @ z @ 3
TOP: z @ CDA, z@ GC, z@ III, z@ B, z@ 1,z@ Describe z@ how z@ to z@ prepare, z@ mix, z@ deliver, z@
and z@ store z@ restorative z@ materials, z@ including z@ but z@ not z@ limited z@ to z@ a. z@ amalgam, z@ c. z@
composites
MSC: z @ NBDHE, z@ 6.0 z@ Providing z@ Supportive Treatment z@ z@ Services, z@ 6.5 z@ General
