1. During prolonged oral surgical operation which of the following is used to secure patent airway?

Question 1 of 20

2. LA with vasoconstrictor is contraindicated when:

Question 2 of 20

3. Difficulty score for a Mesioangular Class II Position C mandibular third molar is:

Question 3 of 20

4. First clinical sign of lignocaine toxicity of CNS:

Question 4 of 20

5. Maximum concentration of antihaemophilic globulin is available in:

Question 5 of 20

6. Caldwell and Letterman described which of the following procedures for correction of Mandibular prognathism

Question 6 of 20

7. In general, barbiturates have the ability to:

Question 7 of 20

8. During an inferior alveolar nerve block injection, the needle passes through the mucous membrane and the buccinator muscle and lies lateral to the:

Question 8 of 20

9. The greatest barrier to infection is

Question 9 of 20

10. In Pierre Robin syndrome, a complete upper airway obstruction may also occur when the patient is in a prone position. This may be handled by

Question 10 of 20

11. To prevent infective endocarditis in patients at risk for such infections, which of the following are acceptable antibiotic options for the prevention of infective endocarditis, except

Question 11 of 20

12. The imaging evaluation of the temporomandibular joint is most likely to include any of the following except _____.

Question 12 of 20

13. Visor osteotomy is used for:

Question 13 of 20

14. In a hypertensive patient on beta blockers, an injection of Local anesthesia + adrenaline will cause:

Question 14 of 20

15. Gate control theory of pain is modulated by:

Question 15 of 20

16. Function of vasoconstrictor in Local anaesthesia:

Question 16 of 20

17. Pericoronitis is seen in relation to

Question 17 of 20

18. A patient shows no coughing during endotracheal suction. This shows injury of:

Question 18 of 20

19. LA is injected in a 5 year old child in the region of maxillary right primary lateral incisor, child is crying and develops swelling in lower eye lid and complains of burning sensation in the eye, what is the most probable reason?

Question 19 of 20

20. Most commonly impacted tooth:

Question 20 of 20