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NEETMDS- Periodontics mcq
MDS PREP
Mobile teeth without secondary traumatic occlusion should be
1) Splinted always
2) Never be splinted
3) Never splinted, but occlusal correction can be done
4) Both splinting and occlusal correction done
Periodontics Answer: 3

To maintain adaptation when instrumenting the line angle region of tooth, dentist should
1) Use only vertical stroke direction
2) Roll the instrument handle between the fingers of the grasp
3) Place the shank perpendicular to tooth surface
4) All of the above
Periodontics Answer: 2

Inadequate plaque control by a patient is due to improper
1) Recall visits
2) Training
3) Education
4) Motivation
Periodontics Answer: 4

All of the following are protective agents in periodontal disease except
1) S. sanguis
2) C. ochracea
3) V. provella
4) B. oralis
Periodontics Answer: 2

Which of the following can be described as coatings of non-developmental origin
1) Dental cuticle
2) Reduced enamel epithelium
3) Corononal cementum
4) Dental plaque
Periodontics Answer: 4

Proximal surface calculus is removed by
1) Push motion with scales
2) Push motion with chisel
3) Pull motion with file
4) Pull motion with scales
Periodontics Answer: 2

Common clinical sign of occlusal trauma
1) Tooth mobility
2) Fractures of cusps
3) Resorption of alveolar ridge
4) Widening of PD ligament
Periodontics Answer: 1

Eulanin fibres are found in
1) Gingiva
2) Cementum
3) Alveolar bone
4) Periodontal ligament
Periodontics Answer: 4

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