The principal cone of gutta-percha used for condensation should 1) Fit exactly at apex 2) Have a definite apical seal 3) Fit loosely in the canal 4) Be 2 mm from the apex
EndodonticsAnswer: 2
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
EndodonticsAnswer: 3
All are true for home bleaching, except 1) Uses 15% carbamide peroxide 2) In addition to bleaching agent carbapol is used 3) Vaccum from vinyl trays is used 4) Both arches bleached simultaneously
EndodonticsAnswer: 2
The mandibular molars generally have 1. Two roots and two canals 2. Two roots and three canals 3. Three roots and two canals 4. None of the above
EndodonticsAnswer: 2
Exarticulation of teeth means 1) Intrusion 2) Extrusion 3) Subluxation 4) Avulsion
EndodonticsAnswer: 4
The solution used to bleach non-vital endodontically treated teeth 1) Chloroform 2) Ether 3) Hydrogen peroxide 4) Sodium hypochlorite
EndodonticsAnswer: 3
Which of the following can be used as root canal filling materials 1) Cements and plastic materials 2) GP points 3) Silver points 4) All of the above
EndodonticsAnswer: 4
In comprehensive treatment, sequence of treatment plan procedures 1. Relief of pain - control of caries - endodontic - periodontic procedures 2. Control of caries - relief of pain - periodontic - endodontic procedures 3. Relief of pain - control of caries - periodontic - endodontic procedures 4. No definite sequence plan
