CDCA OSCE MASTER SET
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST 100%
GUARANTEED PASS
Erythematous gingival tissue (red around gingiva) is caused by? - CORRECT ANSWER-
Anaerobes/anaerobic bacteria
Purpose of max anterior denture teeth if not seen? - CORRECT ANSWER-Speech and lip
support
**Pt says she faints at the sight of the needle. Do what? - CORRECT ANSWER-Place in
trendelenburg position
Before taking shade, do what? - CORRECT ANSWER-Polish teeth
Give what medication for moderate pain? - CORRECT ANSWER-Acetaminophen
For final impression for C/C use? - CORRECT ANSWER-Rubber polysulfide
Replacing restoration in defective tooth with 3/4 or it being amalgam, tx of choice is? -
CORRECT ANSWER-PFM
,[radiograph]
Looking at x-rays past-ortho, the tooth with the worst crown:root ratio was - CORRECT
ANSWER-#9
**When would you say the patient is having severe perio problems? - CORRECT ANSWER-
When the pockets continue to grow in depth
#1 cause of cement failure is? - CORRECT ANSWER-Improper mixing
**The important feature of cement is? - CORRECT ANSWER-Its resistance to solubility and
strength against disintegration
**Major concern associated with phlebitis? - CORRECT ANSWER-Pulmonary emboli
Drugs that cause gingival hyperplasia? - CORRECT ANSWER-Nifedipine (brand: Adalat),
dilantin
Based on x-rays, what's the pocket depth of a certain tooth? - CORRECT ANSWER-x-rays cant
determine that
Patient complains of spacing after SRP; this is due to? - CORRECT ANSWER-reduction of
gingival edema
**Patient has a shunt in Lt arm for renal dialysis.
What is major consideration? - CORRECT ANSWER-don't take BP on left arm
Best time for occlusal adjustment for patient needing RPD? - CORRECT ANSWER-after dx and
tx plan have been completed
,Purpose of occlusal rest? - CORRECT ANSWER-resist forces and provide support
Polycarbox cement causes? - CORRECT ANSWER-little Pulpal inflammation
GI cement - major advantage? - CORRECT ANSWER-non irritating to the pulp
Type III gold is best suited for? - CORRECT ANSWER-Full crowns
Advantage of all ceramic crowns vs PFM? - CORRECT ANSWER-Esthetics
The excepted minimal biological width is? - CORRECT ANSWER-2mm
Hemostatic cord function? - CORRECT ANSWER-To displace tissue laterally
Purpose of the facebow? - CORRECT ANSWER-to transfer the spatial relationship of the
Maxilla to articular hinge axis
Ditching a die does what? - CORRECT ANSWER-exposes margins of the prep
Wax pattern should be sprued to? - CORRECT ANSWER-crown in area of the biggest bulk
White, black, and gray - common characteristic? - CORRECT ANSWER-Have no hues
Hue is? - CORRECT ANSWER-attribute of color by which it's perceived
, Value - major importance? Definition? - CORRECT ANSWER--is most significant dimension of
ceramics
-denotes the amount of black or white
Chroma is? - CORRECT ANSWER-is the amount or saturation of hue
Red vs pink - chroma? - CORRECT ANSWER-red has a > chroma than pink
Red vs pink - hue? - CORRECT ANSWER-red is = to pink in hue
Anterior teeth in C/ should be located to do what? - CORRECT ANSWER-passively touch the
wet/dry line on the lower lip
Centric Relation is? - CORRECT ANSWER-is a reproducible position
Buccinator is important for what with C/C? - CORRECT ANSWER-retention and stability of c/c
Gross interferences in an immediate C/C should be adjusted when? - CORRECT ANSWER-ASAP
Overhang of amalgam crown causes what? - CORRECT ANSWER-causes plaque accumulation
& it's hard to remove
#9 PFM was recently placed and now it's mobile and the gums are red.
Reasons? - CORRECT ANSWER-tooth may be in hyper occlusion
**If the root is 16 mm long, what's the max amount of post length? - CORRECT ANSWER-
11mm
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST 100%
GUARANTEED PASS
Erythematous gingival tissue (red around gingiva) is caused by? - CORRECT ANSWER-
Anaerobes/anaerobic bacteria
Purpose of max anterior denture teeth if not seen? - CORRECT ANSWER-Speech and lip
support
**Pt says she faints at the sight of the needle. Do what? - CORRECT ANSWER-Place in
trendelenburg position
Before taking shade, do what? - CORRECT ANSWER-Polish teeth
Give what medication for moderate pain? - CORRECT ANSWER-Acetaminophen
For final impression for C/C use? - CORRECT ANSWER-Rubber polysulfide
Replacing restoration in defective tooth with 3/4 or it being amalgam, tx of choice is? -
CORRECT ANSWER-PFM
,[radiograph]
Looking at x-rays past-ortho, the tooth with the worst crown:root ratio was - CORRECT
ANSWER-#9
**When would you say the patient is having severe perio problems? - CORRECT ANSWER-
When the pockets continue to grow in depth
#1 cause of cement failure is? - CORRECT ANSWER-Improper mixing
**The important feature of cement is? - CORRECT ANSWER-Its resistance to solubility and
strength against disintegration
**Major concern associated with phlebitis? - CORRECT ANSWER-Pulmonary emboli
Drugs that cause gingival hyperplasia? - CORRECT ANSWER-Nifedipine (brand: Adalat),
dilantin
Based on x-rays, what's the pocket depth of a certain tooth? - CORRECT ANSWER-x-rays cant
determine that
Patient complains of spacing after SRP; this is due to? - CORRECT ANSWER-reduction of
gingival edema
**Patient has a shunt in Lt arm for renal dialysis.
What is major consideration? - CORRECT ANSWER-don't take BP on left arm
Best time for occlusal adjustment for patient needing RPD? - CORRECT ANSWER-after dx and
tx plan have been completed
,Purpose of occlusal rest? - CORRECT ANSWER-resist forces and provide support
Polycarbox cement causes? - CORRECT ANSWER-little Pulpal inflammation
GI cement - major advantage? - CORRECT ANSWER-non irritating to the pulp
Type III gold is best suited for? - CORRECT ANSWER-Full crowns
Advantage of all ceramic crowns vs PFM? - CORRECT ANSWER-Esthetics
The excepted minimal biological width is? - CORRECT ANSWER-2mm
Hemostatic cord function? - CORRECT ANSWER-To displace tissue laterally
Purpose of the facebow? - CORRECT ANSWER-to transfer the spatial relationship of the
Maxilla to articular hinge axis
Ditching a die does what? - CORRECT ANSWER-exposes margins of the prep
Wax pattern should be sprued to? - CORRECT ANSWER-crown in area of the biggest bulk
White, black, and gray - common characteristic? - CORRECT ANSWER-Have no hues
Hue is? - CORRECT ANSWER-attribute of color by which it's perceived
, Value - major importance? Definition? - CORRECT ANSWER--is most significant dimension of
ceramics
-denotes the amount of black or white
Chroma is? - CORRECT ANSWER-is the amount or saturation of hue
Red vs pink - chroma? - CORRECT ANSWER-red has a > chroma than pink
Red vs pink - hue? - CORRECT ANSWER-red is = to pink in hue
Anterior teeth in C/ should be located to do what? - CORRECT ANSWER-passively touch the
wet/dry line on the lower lip
Centric Relation is? - CORRECT ANSWER-is a reproducible position
Buccinator is important for what with C/C? - CORRECT ANSWER-retention and stability of c/c
Gross interferences in an immediate C/C should be adjusted when? - CORRECT ANSWER-ASAP
Overhang of amalgam crown causes what? - CORRECT ANSWER-causes plaque accumulation
& it's hard to remove
#9 PFM was recently placed and now it's mobile and the gums are red.
Reasons? - CORRECT ANSWER-tooth may be in hyper occlusion
**If the root is 16 mm long, what's the max amount of post length? - CORRECT ANSWER-
11mm
