Similar questions:
A fracture in an all-ceramic crown may be caused by
1. inadequate ceramic thickness.
2. sharp line angles in the tooth preparation.
3. excessive occlusal load.
4. use of an inappropriate luting material.
All of the above.
NDEB released questions part 2 set 10
An open proximal contact on an amalgam restoration could have been caused by
1. inadequate wedging.
2. overtightening the matrix band.
3. inadequate condensing forces.
4. simultaneous placement of adjacent proximal restorations.
(1) (2) (3)
NDEB released questions part 2 set 12
Which of the following problems of a permanent fixed bridge, detected at the delivery appointment, can be caused by an inadequate temporary restoration?
1. Hypersensitivity of the abutments that decreases after permanent luting.
2. Exposed gingival margins in an esthetic area.
3. Contacts with adjacent teeth that prevent complete seating of the bridge.
4. Need for significant occlusal adjustment
All of the above.
NDEB released questions part 2 set 14
Correction of an inadequate zone of attached gingiva on several adjacent teeth is best accomplished with a/an
free gingival graftNDEB released questions part 2 set 15
Correction of an inadequate zone of attached gingiva on several adjacent teeth is best accomplished with a/an
free gingival graft.NDEB released questions set 5
According to the principles of ethics that are generally accepted in Canada, a dentist may refuse to treat a patient with HIV infection for a specific procedure for the following reason(s).
1. Inadequate experience in the specific procedure.
2. Inadequate knowledge of the specific procedure.
3. Lack of instruments or equipment for this procedure.
4. Infection control procedures that are not designed for infectious patients.
(1) (2) (3)
NDEB released questions set 8
A fracture in an all ceramic crown may be caused by
1. inadequate ceramic thickness.
2. sharp line angles in the tooth preparation.
3. excessive occlusal load.
4. use of an inappropriate luting material.
All of the above.
NDEB released questions set 10
A fracture in an all-ceramic crown may be caused by
1. inadequate ceramic thickness.
2. sharp line angles in the tooth preparation.
3. excessive occlusal load.
4. use of an inappropriate luting material.
All of the above.
NDEB released questions set 11
Correction of an inadequate zone of attached gingiva on several adjacent teeth is best accomplished with a/an
free gingival graft.Planets 31
According to the principles of ethics that are generally accepted in Canada, a dentist may refuse to treat a patient with HIV infection for a specific procedure for the following reason(s).
1. Inadequate experience in the specific procedure.
2. Inadequate knowledge of the specific procedure.
3. Lack of instruments or equipment for this procedure.
4. Infection control procedures that are not designed for infectious patients.
(1) (2) (3)
Planets 29
An open proximal contact on an amalgam restoration could have been caused by
1. inadequate wedging.
2. overtightening the matrix band.
3. inadequate condensing forces.
4. simultaneous placement of adjacent proximal restorations.
All of the above.
Planets 28
A fracture in an all ceramic crown may be caused by
1. inadequate ceramic thickness.
2. sharp line angles in the tooth preparation.
3. excessive occlusal load.
4. use of an inappropriate luting material
All of the above.
Planets 27
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