The instrument best suited for root planning is 1) Hoe 2) Scaler 3) File 4) Curette
PeriodonticsAnswer: 4
"Mirror image" type of bone loss pattern is seen in (or) Arc shaped bone loss around molars is seen in 1) Localized juvenile Periodontitis 2) Rapidly progressive periodontitis 3) Prepubertal periodontitis 4) Adult periodontitis
PeriodonticsAnswer: 1
Which organism is increased in pregnant ladies 1) Prevotella intermedius 2) Porphyromonas gingivalis 3) Porphyromonas melaninogenicus 4) Eichenella corrodens
PeriodonticsAnswer: 1
Corncob appearance of bacteria is plaque is seen towards 1) Tooth surface 2) Outer surface 3) Middle of plaque 4) All of the above
PeriodonticsAnswer: 1
All of the following are possible side effects of autogenous iliac crest graft placed in an infrabony pocket except 1) Infection 2) Root resorption 3) Cell mediated immunity 4) Arthus phenomenon
PeriodonticsAnswer: 2
Tissue changes occuring in teeth no longer in function is 1) Widening of periodontal ligament 2) Increased trabeculation 3) Cemental atrophy 4) All of the above
PeriodonticsAnswer: 3
Trauma from occlusion does not affect 1) Alveolar bone & enamel 2) Cementum & enamel 3) Gingiva & epithelial attachment 4) Periodontal ligament & cementum
PeriodonticsAnswer: 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
