OHIO EFDA QUESTIONS WITH CORRECT
ANSWERS
How many minimum hours of lab/pre clinical experience and clinical experience are required to
qualify for the efda board in ohio
100,100
80,100
100,80
80,80 - correct answer -100,80
In ohio which of the following dental professionals cannot sit for efda board exam
Graduate of a dental school outside the united states
A basic qualified personnel assistant
A cda
A dental student with permission from their dean or clinic director - correct answer -a basic
qualified personnel assistant
Which is included i the list of delegable tasks and or procedure
Final removal of any fixed appliance
Use of laser equipment
Cutting procedures use in tooth prep
Plaement of diret bonded restorative materials - correct answer -cutting procedures use in
tooth prep
,Which of the following tasks is non delegable task for efda in ohio
Placing large modlb amalgam
Placing and removing surgical dressing
Cementing fixed partial denture (bridge)
Placing bases and lingers - correct answer -cementing fixed
The first step in the placement of a restoration in the prepared tooth is to
Apply less than half the carrier load of amalgam
Study the shape of the dry prep
Spread the first increment of amalgam along the deppest wall
Condense amalgam into retentive groove - correct answer -study the shape of dry prep
Which of the following is inappropriate way to handle mercury and alamalgam
Dispose into regular trash
Avoid exposure to heat
Wear ppe
Minimize mercury disposed of into soil and water - correct answer -dispose in regular trash
The floor of class 1 occlusal prep is call the
Meisal
Buccal
Pulpal
,Gingival - correct answer -pulpal
Which tooth surfaces are the least prone to developing class 1 caries
Lingual surfaces of max incisors
Lingual surfaces of man incisors
Lingual surfaces of max molars
Buccal surfaces of man molars - correct answer -lingual surfaces of man incisors
Which of the following is not an anatomical feature of a man premolar
Buccal cusp
Central groove
Central pit
Triangular ridges - correct answer -central pit
Which wall is present in a #30 occlusal with buccal extension that is not present in an occlusal
prep
Pupal
Buccal
Axial
Lingual - correct answer -axial
When restoring a man tooth the patient should be positioned so that the man arch is
, Perpendicular to the floor
Parallel to the floor
Any position that is comfortable for the patient
Any position that is comfortable for the operator - correct answer -parallel to the floor
Which grasp is recommended for the operator when placing restoration
Modified pen grasp
Pen grasp
Palm grasp
Advanced pen grasp - correct answer -modified pen grasp
Which of the following describes the correct ergonomic positioning for the elbows during
patient care
Held tightly against the sides
Held high above the wrist
Held loosely at the sides
Held forward toward the patient - correct answer -held loosely at the sides
Which of the following is not part of ergonomically correct positioning for an operator
Feet flat ont he floor
Hands at the handshake position
Lower back against the lumbar support
Legs crossed - correct answer -legs crossed
ANSWERS
How many minimum hours of lab/pre clinical experience and clinical experience are required to
qualify for the efda board in ohio
100,100
80,100
100,80
80,80 - correct answer -100,80
In ohio which of the following dental professionals cannot sit for efda board exam
Graduate of a dental school outside the united states
A basic qualified personnel assistant
A cda
A dental student with permission from their dean or clinic director - correct answer -a basic
qualified personnel assistant
Which is included i the list of delegable tasks and or procedure
Final removal of any fixed appliance
Use of laser equipment
Cutting procedures use in tooth prep
Plaement of diret bonded restorative materials - correct answer -cutting procedures use in
tooth prep
,Which of the following tasks is non delegable task for efda in ohio
Placing large modlb amalgam
Placing and removing surgical dressing
Cementing fixed partial denture (bridge)
Placing bases and lingers - correct answer -cementing fixed
The first step in the placement of a restoration in the prepared tooth is to
Apply less than half the carrier load of amalgam
Study the shape of the dry prep
Spread the first increment of amalgam along the deppest wall
Condense amalgam into retentive groove - correct answer -study the shape of dry prep
Which of the following is inappropriate way to handle mercury and alamalgam
Dispose into regular trash
Avoid exposure to heat
Wear ppe
Minimize mercury disposed of into soil and water - correct answer -dispose in regular trash
The floor of class 1 occlusal prep is call the
Meisal
Buccal
Pulpal
,Gingival - correct answer -pulpal
Which tooth surfaces are the least prone to developing class 1 caries
Lingual surfaces of max incisors
Lingual surfaces of man incisors
Lingual surfaces of max molars
Buccal surfaces of man molars - correct answer -lingual surfaces of man incisors
Which of the following is not an anatomical feature of a man premolar
Buccal cusp
Central groove
Central pit
Triangular ridges - correct answer -central pit
Which wall is present in a #30 occlusal with buccal extension that is not present in an occlusal
prep
Pupal
Buccal
Axial
Lingual - correct answer -axial
When restoring a man tooth the patient should be positioned so that the man arch is
, Perpendicular to the floor
Parallel to the floor
Any position that is comfortable for the patient
Any position that is comfortable for the operator - correct answer -parallel to the floor
Which grasp is recommended for the operator when placing restoration
Modified pen grasp
Pen grasp
Palm grasp
Advanced pen grasp - correct answer -modified pen grasp
Which of the following describes the correct ergonomic positioning for the elbows during
patient care
Held tightly against the sides
Held high above the wrist
Held loosely at the sides
Held forward toward the patient - correct answer -held loosely at the sides
Which of the following is not part of ergonomically correct positioning for an operator
Feet flat ont he floor
Hands at the handshake position
Lower back against the lumbar support
Legs crossed - correct answer -legs crossed
