Elective endodontic treatment is contraindicated 1. Angina patients 2. Recent MI 3. Diabetes 4. Hypertension
EndodonticsAnswer: 2
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
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
EndodonticsAnswer: 1
Lower premolars are easiest (or) hardest teeth to treat endodontically. 1) Length of root 2) Possibility of bifurcations 3) Size of the canal 4) Shape of the canal
EndodonticsAnswer: 2
Branching of pulpal canals is least to be likely to be seen in 1. Maxillary central incisor 2. Upper Ist premolar 3. Mandibular central incisor 4. Mandibular lateral incisor
K-type file is placed in canal 1. In up and down motion 2. Rotating clockwise and anticlockwise towards apex 3. Rotating 360 degrees pushing towards apex 4. Pushing straight towards apex
EndodonticsAnswer: 2
RC-prep is a combination of 1) EDTA with carbamide periodide 2) EDTA with hydrogen periodide 3) EDTA with sodium hypochlorite 4) EDTA with urea periodide
