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NEETMDS- Periodontics mcq
MDS PREP
If a person chews on only one side, it will lead to
1. greater accumulation of plaque on the used side
2. heavier and denser bone support on the unused side
3. greater accumulation of plaque on the unused side
4. greater degree of gingival and periodontal disease on the used side
Periodontics Answer: 3

Sodium content of iontophoresis is:


         1.   1%.


2.       2%.


3.        3%.


4.        4%.

Periodontics Answer: 2

Ideal requisites of barrier membrane include all of the following except
1) Cell occlusivity
2) Tissue compatibility
3) Space making
4) Biodegradable
Periodontics Answer: 4

Systemically, antibiotics are routinely indicated for 
 1. ANUG
 2. Adult periodontitis
 3. Chronic gingivitis
 4. None of the above
Periodontics Answer: 4

Which of the following bony defects cannot be classfied as infrabony?
1) Trough
2) Crater
3) Dehiscence
4) Hemiseptum
Periodontics Answer: 3

Bacterial invasion of connective tissue in ANUG was demonstrated by
1) Glickmann
2) Listgarten
3) Lindhe
4) Wearlug
Periodontics Answer: 2

The term "sounding" is associated with
1) Radiographic assessment of osseous morphology
2) Transgingival probing
3) Collection of crevicular fluid
4) Pecussion of tooth
Periodontics Answer: 2

Changes in the gingiva during pregnancy are attributed to
1) Changes in the hormonal level
2) Altered microorganisms
3) Altered immunological response level
4) All the above
Periodontics Answer: 1

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