Similar questions:
During matrix placement for a Class II
cavity preparation, a wedge is placed to
1. separate the teeth.
2. adapt the matrix to the gingival
margin.
3. aid in the creation of a contact.
4. absorb moisture.
(1) (2) (3)
NDEB released questions set 1
During matrix placement for a Class II cavity preparation, a wedge is placed to
1. separate the teeth.
2. adapt the matrix to the gingival margin.
3. aid in the creation of a contact.
4. absorb moisture.
(1) (2) (3)
NDEB released questions set 1
Enlargement of the gingiva, described as idiopathic fibromatosis, is best described as
hyperplasia.NDEB released questions part 2 set 4
Spontaneous hemorrhage from the gingiva may be indicative of
leukemia.NDEB released questions part 2 set 4
Desquamation of the gingiva usually occurs as a result of
inflammationNDEB released questions part 2 set 6
If the lining cement is left on the gingival cavosurface margin of a Class II amalgam restoration,
cement dissolution will lead to leakageNDEB released questions part 2 set 6
The gingival tissues remain healthier when margins of crowns are placed
above the gingival crest.NDEB released questions part 2 set 6
Biologically, the gingival aspect of a pontic which touches the healed alveolar ridge would be
convex in all directions.NDEB released questions part 2 set 7
In constructing a full gold crown, recession of the gingival tissue can be most effectively prevented by
accurately reproducing the tooth form.NDEB released questions part 2 set 7
The occlusal surface of a non-carious submerged mandibular deciduous second molar is level with the gingival margin. The second premolar is present radiographically. Your treatment of the deciduous tooth is to
extract the tooth and maintain the space.NDEB released questions part 2 set 7
If the lining cement is left on the gingival cavosurface margin of a Class II amalgam restoration,
cement dissolution will lead to leakageNDEB released questions part 2 set 11
Differential diagnosis for short term pain and swelling of the gingiva associated with an endodontically treated tooth should include
1. periodontal abscess.
2. periapical abscess.
3. vertical root fracture.
4. internal root resorption.
(1) (2) (3)
NDEB released questions part 2 set 12
Composite resin is CONTRAINDICATED as a posterior restorative material in cases of
1. cusp replacement.
2. bruxism.
3. lack of enamel at the gingival cavosurface margin.
4. inability to maintain a dry operating field.
(2) and (4)
NDEB released questions part 2 set 13
If the lining cement is left on the gingival cavosurface margin of a Class II amalgam restoration,
cement dissolution will lead to leakageNDEB released questions part 2 set 13
Planing the enamel at the gingival cavosurface of a Class II amalgam preparation on a permanent tooth
should remove unsupported enamel which may fracture.NDEB released questions part 2 set 14
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