EDDA CORRECT FINALS QUESTIONS AND ANSWERS
SURE A+
✔✔Yes unless there is a popular exposure - ✔✔Can cavity liners be placed by an Edda
✔✔Protects the pulpal tissue from irritation caused by physical mechanical chemical or
biological elements - ✔✔What does a liner do
✔✔Apply anatomy to the tooth to help with the function and aesthetic while waiting for
final restoration - ✔✔After placing a temporary restoration what should you do
✔✔Of varnish and glass ionomer - ✔✔What materials can be used as a liner
✔✔Seals off the dentinal tubules and reduces micro leakage - ✔✔What does a varnish
do
✔✔To reduce sensitivity and discomfort maintain function and aesthetics protect the
margins of the preparation for the permanent crown - ✔✔Why do we use provisional
crowns
✔✔Preform poly carbonate crowns preformed stainless steel crowns
methalmethacrylate resin - ✔✔What are other types of temporary crowns
✔✔Preventative dentistry - ✔✔Sealants or a component of what
✔✔Preventative sealant which is placed on a carries free teeth or therapeutic sealant
a.k.a. Bert and seal placed in teeth with incipient lesions in an effort to stop decay -
✔✔What are the two types of sealants
,✔✔All or part of the sealant comes off the seal it leaks underneath and causes decay
the sealant is too high the tooth surface was not clean before placing the sealant -
✔✔What are some reasons a sealant will fail
✔✔A restoration is present there is decay on the air occlusal or proximal surface
surface is well formed and has self cleaning pits in fishers - ✔✔What are some
contradictions of placing a sealant
✔✔Etching - ✔✔What is critical for the success of a sealant
✔✔Chaulky and white - ✔✔How should the tooth look after being etched for 15 to 30
seconds
✔✔Smooth and hard and firmly bonded to the tooth air bubbles should not be present if
bubbles are noted reach for 10 seconds rinse and dry then apply additional sealant and
cure - ✔✔A successful sealant is what
✔✔And Eda can do coronal polishing but not a prophylaxis coronal polishing removes
plaque and stains prophylaxis removes tartar in calculus - ✔✔What is the difference
between Cornel polishing and prophylaxis
✔✔Plaque - ✔✔What is bio film
✔✔No - ✔✔Should you ever polish a newly irrupt it tooth
✔✔Chlorhexidine - ✔✔What kind of stains does coronal polishing remove
✔✔Illuminates hypersensitivity due to the gingival recession and expose cementum,
carries prevention, strengthens enamel, comes and paste gels rinses foams varnish
professional application - ✔✔What are some benefits of fluoride
✔✔On the occlusal surface only - ✔✔Where should a bristle brush be used
✔✔Modified pin grasp - ✔✔How should a hand piece be held
✔✔To stabilize the handpiece or instrument, prevent injury to soft and hard tissue,
provide control of an instrument or handpiece, can be into oral extraoral or broader
fulcrum - ✔✔What is a fulcrum used for
✔✔All kinds even fine - ✔✔What kind of grits removes an enamel surface
✔✔Do you always use the abrasive agent that produces the least amount of abrasion
example flour pumice - ✔✔What is the goal when polishing teeth
, ✔✔The more agent use the greater degree of abrasion, the lighter the pressure the less
abrasion, the slower the rotation of the cup the lesser abrasion - ✔✔What are some
factors that influence the rate of abrasion
✔✔Fill the polishing cup with polishing agent and spread it over several teeth in the
area to be polished then establish a finger wrist and place the cup almost in contact with
the tooth the stroke should reach from the gingival third to the incisal third of the tooth
using the slowest speed lightly apply the revolving cup to the tooth surface for 1 to 2
seconds use light pressure to make the edges of the polishing cup flare slightly using a
padding wiping motion and overlapping stroke - ✔✔What are coronal polishing steps
✔✔Facial and lingual services through overlapping strokes - ✔✔A rubber cup
adequately polishes what
✔✔Illumination reflection and retraction - ✔✔What do you use your mirror for during
coronal polishing
✔✔Floss the teeth - ✔✔What should you do after coronal polishing
✔✔There is no evidence of trauma to the ginger ale margins are any other soft tissues
in the mouth - ✔✔What should you be looking for when you evaluate polishing
✔✔Chemical mechanical and surgical - ✔✔What are the three most common methods
of gingival retraction
✔✔The use of a retraction cord and vasoconstrictor the most common form of general
retraction - ✔✔Chemical retraction is
✔✔Placing a provisional crown such as a stainless steel extending into the sulcus it is
to be worn by the patient for several days - ✔✔Mechanical retraction is
✔✔Do use of an electro unit to cauterize the tissue - ✔✔Surgical retraction is
✔✔Heart disease - ✔✔What is a reason not to use Epenephrine impregnated
interchangeable retraction cord
✔✔Clockwise to pack it and counter clockwise to remove it - ✔✔What direction should
you go to Pack cord and remove cord
✔✔Edda - ✔✔Who can place and remove retraction cord
SURE A+
✔✔Yes unless there is a popular exposure - ✔✔Can cavity liners be placed by an Edda
✔✔Protects the pulpal tissue from irritation caused by physical mechanical chemical or
biological elements - ✔✔What does a liner do
✔✔Apply anatomy to the tooth to help with the function and aesthetic while waiting for
final restoration - ✔✔After placing a temporary restoration what should you do
✔✔Of varnish and glass ionomer - ✔✔What materials can be used as a liner
✔✔Seals off the dentinal tubules and reduces micro leakage - ✔✔What does a varnish
do
✔✔To reduce sensitivity and discomfort maintain function and aesthetics protect the
margins of the preparation for the permanent crown - ✔✔Why do we use provisional
crowns
✔✔Preform poly carbonate crowns preformed stainless steel crowns
methalmethacrylate resin - ✔✔What are other types of temporary crowns
✔✔Preventative dentistry - ✔✔Sealants or a component of what
✔✔Preventative sealant which is placed on a carries free teeth or therapeutic sealant
a.k.a. Bert and seal placed in teeth with incipient lesions in an effort to stop decay -
✔✔What are the two types of sealants
,✔✔All or part of the sealant comes off the seal it leaks underneath and causes decay
the sealant is too high the tooth surface was not clean before placing the sealant -
✔✔What are some reasons a sealant will fail
✔✔A restoration is present there is decay on the air occlusal or proximal surface
surface is well formed and has self cleaning pits in fishers - ✔✔What are some
contradictions of placing a sealant
✔✔Etching - ✔✔What is critical for the success of a sealant
✔✔Chaulky and white - ✔✔How should the tooth look after being etched for 15 to 30
seconds
✔✔Smooth and hard and firmly bonded to the tooth air bubbles should not be present if
bubbles are noted reach for 10 seconds rinse and dry then apply additional sealant and
cure - ✔✔A successful sealant is what
✔✔And Eda can do coronal polishing but not a prophylaxis coronal polishing removes
plaque and stains prophylaxis removes tartar in calculus - ✔✔What is the difference
between Cornel polishing and prophylaxis
✔✔Plaque - ✔✔What is bio film
✔✔No - ✔✔Should you ever polish a newly irrupt it tooth
✔✔Chlorhexidine - ✔✔What kind of stains does coronal polishing remove
✔✔Illuminates hypersensitivity due to the gingival recession and expose cementum,
carries prevention, strengthens enamel, comes and paste gels rinses foams varnish
professional application - ✔✔What are some benefits of fluoride
✔✔On the occlusal surface only - ✔✔Where should a bristle brush be used
✔✔Modified pin grasp - ✔✔How should a hand piece be held
✔✔To stabilize the handpiece or instrument, prevent injury to soft and hard tissue,
provide control of an instrument or handpiece, can be into oral extraoral or broader
fulcrum - ✔✔What is a fulcrum used for
✔✔All kinds even fine - ✔✔What kind of grits removes an enamel surface
✔✔Do you always use the abrasive agent that produces the least amount of abrasion
example flour pumice - ✔✔What is the goal when polishing teeth
, ✔✔The more agent use the greater degree of abrasion, the lighter the pressure the less
abrasion, the slower the rotation of the cup the lesser abrasion - ✔✔What are some
factors that influence the rate of abrasion
✔✔Fill the polishing cup with polishing agent and spread it over several teeth in the
area to be polished then establish a finger wrist and place the cup almost in contact with
the tooth the stroke should reach from the gingival third to the incisal third of the tooth
using the slowest speed lightly apply the revolving cup to the tooth surface for 1 to 2
seconds use light pressure to make the edges of the polishing cup flare slightly using a
padding wiping motion and overlapping stroke - ✔✔What are coronal polishing steps
✔✔Facial and lingual services through overlapping strokes - ✔✔A rubber cup
adequately polishes what
✔✔Illumination reflection and retraction - ✔✔What do you use your mirror for during
coronal polishing
✔✔Floss the teeth - ✔✔What should you do after coronal polishing
✔✔There is no evidence of trauma to the ginger ale margins are any other soft tissues
in the mouth - ✔✔What should you be looking for when you evaluate polishing
✔✔Chemical mechanical and surgical - ✔✔What are the three most common methods
of gingival retraction
✔✔The use of a retraction cord and vasoconstrictor the most common form of general
retraction - ✔✔Chemical retraction is
✔✔Placing a provisional crown such as a stainless steel extending into the sulcus it is
to be worn by the patient for several days - ✔✔Mechanical retraction is
✔✔Do use of an electro unit to cauterize the tissue - ✔✔Surgical retraction is
✔✔Heart disease - ✔✔What is a reason not to use Epenephrine impregnated
interchangeable retraction cord
✔✔Clockwise to pack it and counter clockwise to remove it - ✔✔What direction should
you go to Pack cord and remove cord
✔✔Edda - ✔✔Who can place and remove retraction cord
