MDS PREP
The diameter of the tip of a periodontal probe is
1) 0.25 mm
2) 0.75 mm
3) 0.5 mm
4) 1 mm
Periodontics
Answer: 3
CADIA is used to assess
1) Occlusal trauma
2) Furcation involvement
3) Gingival enlargement
4) Periodontal disease progression
Periodontics
Answer: 4
Life-saver shaped enlargement of marginal gingiva is called
1) Stillman"s cleft
2) Mc Call"s festoons
3) Widow peaks
4) Craters
Periodontics
Answer: 2
Sharpe"s fibres are
1) Collagen fibres
2) Elastic fibres
3) Oxytalin fibres
4) All of the above
Periodontics
Answer: 1
Radiographs in gingivitis show
1) Loss of alveolar bone
2) Pocket formation
3) Change in bone trabeculation
4) No significant changes from normal pattern
Periodontics
Answer: 4
Which of the following wax coating is present on dental floss?
1) Besswax
2) Spermaceti wax
3) Japan wax
4) Carnauba wax
Periodontics
Answer: 2
Ultrasonic scaler can be used in
1. AIDS patients
2. Asthmatics
3. Pacemaker
4. Heavy calculus