1. BEST method of intubation in patient undergoing Rx for oral surgery Armoured tube or anode endotracheal Nasal RAE tube LMA PVC Oro tracheal tube 2. A patient with orthopedic hip implant is to undergo dental extraction. What antibiotic prophylaxis should be given: Amoxicillin IV 1 hour before procedure Amoxicillin 3 times a day for 1 day before procedure Amoxicillin 3 times a day for 3 days before procedure Antibiotic prophylaxis is not required 3. Hooding of eyes is seen in which fracture: Le Fort 3 Le Fort 1 Nasal bone Le Fort 2 4. Apex elevator utilises which principle: Lever Pulley Wedge Wheel and axle 5. Bilateral circumferential echymosis is seen in Blow out fracture Le fort 3 Condylar fracture Temporal fracture 6. Local anaesthesia acts by: Preventing conduction of nerve impulses across axons Reducing level of neurotransmitter at the peripheral nerve endings Preventing generation and conduction of nerve impulses across axon Prevent central interpretation of impulse signal 7. Polyglycolic acid suture is: Nonabsorbable synthetic suture Nonabsorbable natural suture Absorbable natural suture Absorbable synthetic suture 8. Lateral trephination technigiven by Henry Bowdler is used for extraction of: Partially formed mandibular canines Partially formed maxillary third molars Partially formed maxillary canines Partially formed mandibular third molars 9. Distal part of the impacted third molar is covered by ascending ramus. What is the classification Type I Class II Position B Distoangular impaction 10. Lingual split bone techniis used for extraction of: Impacted mandibular 3rd molar Impacted maxillary canine Impacted mandibular canine Impacted maxillary 3rd molar 11. In Polytrauma patient, Type of Shock is: Hypovolemic Cardiogenic Neurogenic Anaphylactic 12. In the extraoral technifor mandibular nerve block the needle after contacting the pterygoid plate is directed Anteriorly Inferiorly Posteriorly Superiorly 13. Osteotomes differ from chisels In that they are Slightly curved Sharp Bi-bevelled Non bevelled 14. During Ostectomy procedure, the direction of the bevel of chisel should be kept: Should be perpendicular to the bone surface Towards tooth to be sacrificed Towards bone to be sacrificed Direction of chisel does not matter 15. Which nerve may, in some cases, also serve as an afferent nerve for the mandibular first molar, which needs to be considered when there is failure of the inferior alveolar local anesthetic block Posterior superior alveolar nerve Facial nerve Glossopharyngeal nerve Mylohyoid nerve 16. White line in Winter’s WAR lines represents: Point of application of the elevator Level of crestal Bone level covering the tooth Level of Occlusal plane Level of Inferior alveolar canal 17. Gelfoam, used to control bleeding gets absorbed in: 2-3 weeks 4-6 weeks 3-4 weeks 1-2 weeks 18. A lady in 2nd trimester of pregnancy develops syncope while extraction of the 2nd maxillary molar. She should be placed in: Trendlenberg position Left lateral Right lateral Head down towards knees 19. In PSA block, which of the following teeth are effectively/completely anesthetized? Maxillary 3rd molars only Maxillary 1st, 2nd and 3rd molars Maxillary 1st and 2nd molars only Maxillary 2nd and 3rd molars only 20. A patient requires periapical surgery related to both maxillary central incisors. What will be the local anesthesia blocks you will use? Bilateral Infraorbital nerve block only Bilateral PSA + nasopalatine Bilateral Greater palatine + PSA Bilateral Anterior superior alveolar + nasopalatine Loading … Question 1 of 20
