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to bind; tie togetherMedical Terminology Suffixes
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When root canals are treated topically with
antibiotics rather than with disinfectants
1. a greater success rate results.
2. the same rules of mechanical
preparation and filling must be
observed.
3. treatment may be completed in fewer
appointments.
4. there is greater assurance that all
micro-organisms are destroyed.
5. there is a danger of sensitizing
patients to antibiotics.
(2) and (5)
NDEB released questions set 1
The desired termination point of apical root canal preparation when performing endodontic treatment on a vital tooth is
0.5 to 1mm short of the radiographic apex.NDEB released questions set 1
When odontoblasts are destroyed or undergo degeneration, they are replaced by
undifferentiated mesenchymal cells.NDEB released questions set 1
The difference(s) between deciduous and permanent teeth is/are best described by the following statement(s):
All of the above.NDEB released questions set 1
Which of the following radiographic findings are attributable to trauma from occlusion?
1. Widening of the periodontal ligament space.
2. Vertical destruction of the interdental septum.
3. Widening of the lamina dura.
4. Narrowing in width of the periodontal ligament space.
(1) (2) (3)
NDEB released questions set 2
Clinical management of gingival enlargement caused by Phenytoin (Dilantin®) therapy includes
gingivectomy and maintenance of good oral hygiene.NDEB released questions part 2 set 1
A properly designed pontic should
stabilize opposing teethNDEB released questions part 2 set 1
When odontoblasts are destroyed, new odontoblasts are derived from
undifferentiated cells.NDEB released questions part 2 set 1
Chronically inflamed submandibular lymph nodes are
firm.NDEB released questions set 2
A pontic replacing a mandibular first molar should be designed so that it(s)
1. gingival surface is concave and adapts closely to the ridge.
2. has open gingival embrasures.
3. conceals the porcelain to metal junction on its gingival surface.
4. gingival surface is convex in all directions.
(2) and (4)
NDEB released questions set 2
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