Identify the wrong statement about maxillary molars 1) Root of pulp chamber of maxillary first molar is rhomboidal 2) Floor is triangular with lingual wall missing 3) Access cavity opening is trapezoidal 4) Occlusal outline is parallelogram
EndodonticsAnswer: 3
The anterior tooth most likely to display two canals is 1) Maxillary central 2) Maxillary lateral 3) Mandibular central 4) Mandibular lateral
EndodonticsAnswer: 4
Pulp stones are found in.................% of pupulation 1) 20 2) 30 3) 40 4) 60
EndodonticsAnswer: 4
In primary tooth, intrusion is common because 1) Alveolar bone is pliable 2) Vertical overlap of teeth 3) Lip protection to max. anterior 4) All of the above
EndodonticsAnswer: 1
Most common cause of endodontic failures in maxillary first molar is 1. Missed fourth canal 2. Vertical root fracture 3. Periodontal involvement of pulpal lesion 4. None of the above
EndodonticsAnswer: 1
Which of the following regarding gauzing and tuning are correct 1. Gauzing is performed in the coronal portion of the canal to check the coronal enlargement 2. Tuning identified the most apical cross-sectional diameter of the canal 3. Gauzing and tuning verify shape of the canal as well as cross-section at the apical 1/3rd 4. None of the above
EndodonticsAnswer: 3
Which of the following are complications of periapical surgery 1) Paraesthesia 2) Ecchymoses 3) Stitch abscess 4) All of the above
EndodonticsAnswer: 1
Internal resorption is characterised by 1. Pain on percussion 2. Show dull continuous pain 3. No characteristic feature symptom free 4. Increased pulpal pain when lying down
