Medical condition is contraindicated for endodontic therapy 1. Rheumatic heart disease 2. Patients with pacemaker 3. Controlled diabetes 4. None of the above
EndodonticsAnswer: 4
File is manufactured from a 1) Triangular blank 2) Round blank 3) Square blank 4) Diamond shaped blank
EndodonticsAnswer: 3
Identify the wrong statement about obturation 1) Silver cones are recommended in fine tortuous canals 2) Compaction McSpadden utilises 6000-10,000 rpm 3) Silver cones are recommended for canals in which post is placed 4) All of the above are correct
EndodonticsAnswer: 3
Which of the following accurately describes continuous wave technique 1) The continuous wave technique is technique sensitive and requires special devices 2) The continuous wave technique is faster 3) It uses a heat caries that can compact and heat gutta-percha 4) All of the above
EndodonticsAnswer: 4
Disadvantage of using calcium hydroxide in pulpotomy of deciduous tooth 1) Internal resorption 2) External resorption 3) PA abscess 4) Calcification
EndodonticsAnswer: 1
In Ellis classification of injured teeth a class IV represents 1) Non-vital tooth 2) Avulsed tooth 3) Fracture involving only the enamel 4) Fracture involving enamel and dentin but not pulp
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
EndodonticsAnswer: 3
Internal resorption may result from all except 1) Trauma 2) Horizontal root fracture 3) Crown fracture 4) Teeth treated with pulpectomy
