NEET MDS Quiz - Practice Test

1

Periodontics

Which of the following radiographic changes are associated with gingivitis?
1. Increased width of the periodontal ligament space
2. Widening of medullary spaces and loss of trabeculation
3. Irregularity of the crestal lamina dura
4. None of the above

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Typically, gingivitis does not present distinct radiographic changes as seen in periodontitis, where bone loss is evident. Gingivitis is characterized mainly by inflammation of the soft tissues.

2

Periodontics

Gingival inflammation extending the deeper supporting tissues and destroying part of the periodontium would be diagnosed as
1 acute necrotizing ulcerative gingivitis
2 chronic gingivitis
3. gingival pathosis
4. juvenile periodontitis

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Juvenile periodontitis involves inflammation that extends beyond the gingiva into the supporting structures of the periodontium, leading to significant tissue destruction.

3

Periodontics

A suturing needle used in periodontal surgery should have
1. A swedged suture needle
2. Have rounded point
3. Have double cutting edge
4. All of the above

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

A suturing needle used in periodontal surgery should have a swedged suture needle.

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