Draining abscess by cutting a window in the bone is 1. Hilton"s method 2. Trephination 3. Marsupialisation 4. Odontectomy
EndodonticsAnswer: 2
Patient reports with severe throbbing pain in relation to mandibular second molar. The tooth is sensitive to both hot and cold food and elicits a painful response on percussion. What would be your treatment of choice? 1) Incision and drainage of periapical area 2) Endodontic therapy 3) Indirect pulp capping 4) Partial pulpectomy
EndodonticsAnswer: 2
When hot nail is placed on the vital tooth surface 1) There is increase in intrapulpal pressure followed by decrease to above normal 2) There is increase in intrapulpal pressure followed by decrease to normal 3) There is increase in intrapulpal pressure followed by decrease to below normal 4) None of the above
EndodonticsAnswer: 1
The most common consequence of bleaching non-vital teeth is 1. Discolouration 2. Cervical resorption 3. Apical periodontitis 4. Root resorption
EndodonticsAnswer: 2
Gutta-percha when used as a root canal filler 1. Seals the dentinal tubules 2. Prevents staining of tooth 3. Is inert and only serves to fill the space left vacant by pulp 4. None of the above
EndodonticsAnswer: 3
Which of the following directly affects the prognosis of an avulsed tooth 1. Length of time to the tooth was out of the mouth 2. Condition of the dental socket when the tooth was replanted 3. Whether necrotic cementum was removed from the root 4. Whether the pulp was extirpated to prevent periapical inflammation
EndodonticsAnswer: 1
Home bleach is also called as 1) Walking bleach 2) Thermocatalytic bleach 3) Power bleach 4) All of the above
EndodonticsAnswer: 1
The following is a critical factor affecting success of a reimplantation of an avulsed tooth 1) Time lag between avulsion & treatment 2) Preserving tooth in dry state 3) Removing the ruptured periodontal fibres 4) Time period of stabilisation
