MDS PREP
The objective in adjusting natural dentition by coronoplasty
1) To prevent MPDS
2) To improve esthetics
3) To achieve a favourable direction of forces
4) None of the above
Periodontics
Answer: 3
When occlusal forces are increased, the cancellous bony trabeculae
1) Increase in number and thickness
2) Decrease in number and thickness
3) Decrease in number and increase in thickness
4) Remain the same
Periodontics
Answer: 1
How long after scaling and root planing should you wait to eveluate soft tissue response?
1. Three days
2. One week
3. Two weeks
4. Three weeks
Periodontics
Answer: 3
The bacterial product(s) which evoke inflammatory response in periodontal disease is
1) Protease
2) Hyaluronidase
3) Endotoxin
4) All of the above
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
The concentration of which of the following in gingival fluid is 7 times that of plasma and hence indicated in periodontal diseases
1) Tetracycline
2) Penicillin
3) Metronidazole
4) Erythromycin
Periodontics
Answer: 1
Appropriate mode of therapy of gingival hyperplasia by dilantin sodium is
1. Flap surgery
2. Curettage
3. Gingivectomy and gingivoplasty
4. Root planing