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NEETMDS- Periodontics mcq
MDS PREP
Lesions in ANUG can be described as
1) Vesiculobullous lesions which are contagious
2) Ulcerative lesions which are contagious
3) Ulcerative lesions infectious but not contagious
4) None of the above
Periodontics Answer: 3

The treatment for acute periodontal abscess is 
 1. The drainage of abscess through incision only
 2. Incision and drainage followed by flap surgery after the symptoms subside
 3. Incision should not be given through ultrasonic tip
 4. Incision should be given only external level
Periodontics Answer: 1

Which of the following is not true 
 1. Periodontal cyst always develops from dentigerous cyst
 2. In periodontal cyst, tooth may be vital
 3. Both A and B are true
 4. None of the above true
Periodontics Answer: 1

Distance between base of sulcus and alveolar crest in healthy periodontium is
1) 0.5 to 1mm
2) 1 to 2 mm
3) 2 to 3 mm
4) 3 to 4 mm
Periodontics Answer: 2

Untrue of Papillon-Leferve syndrome is
1) Autosomal recessive condition
2) Papoilon-Leferve syndrome without periodontitis is called MELEDA
3) Bacteriology of periodontitis in this syndrome similar to juvenile periodontitis
4) All of the above
Periodontics Answer: 3

Which one of the following clinical findings has greatest effect on the type of incision to be given in periodontal flap surgery?
1) Frenum attachment
2) Amount of attached gingiva
3) Depth of the vestibule
4) Probing depth
Periodontics Answer: 4

Free gingival graft is indicated in all of the following except
1) Recession due to inflammation with no pockets
2) Along with gingival extension procedure if soft friable pocket is present
3) Root coverage, denuded on single tooth
4) None of the above
Periodontics Answer: 3

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

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