1. Most COMMON fracture SITE of the mandible isCondyleBodySymphysisAngleQuestion 1 of 20 2. Best material for mandibular reconstructionSternoclavicular graftCostocondral graftVascularised fibulaVascularised iliac crestQuestion 2 of 20 3. Which of the following foramen/location pairings are correctIncisive foramen/posterior to the interproximal space of the central incisorsAll of the aboveGreater palatine foramen/distal to the apex of maxillary 1st molarLesser palatine foramen/lateral to the greater palatine foramenQuestion 3 of 20 4. Radiographic examination is useful in detecting all the following cysts, except theNasoalveolar cystFolicular cystResidual cystNasopalatine cystQuestion 4 of 20 5. Dead bone is seen on the X ray asSoap-bubble appearanceMore radiolucentWith osteophytes growing outMore radiopaqueQuestion 5 of 20 6. Currently, the most popular used implants are:Subperiosteal implantsTransosseous implantsBlade form implantsRoot form implantsQuestion 6 of 20 7. Visor osteotomy is used for:Mandibular prognathismRidge augmentationMaxillary RetrognathismSinus augmentationQuestion 7 of 20 8. Exophthalmos not present inNone of the aboveThyrotoxicosisBlow out fractureBlow in fractureQuestion 8 of 20 9. After inj. of LA pt experiences pallor, perspiration and disorientation. What is the first step of treatmentKeep head between kneesInject 1:1000 Adrenaline IVSupine positionAdminister O2Question 9 of 20 10. Most resistant structure to diffusion of local anesthetic through nerve membrane is:EpineuriumEndoneuriumPerineuriumAxolemmaQuestion 10 of 20 11. Horizontal favourable fracture of mandible is seen when the fracture line is oriented:Backwards towards alveolar bone from inferior borderPosterolateral to anteromedialForwards towards alveolar process from inferior borderAnterolateral to posteromedialQuestion 11 of 20 12. Diagnosis of dry socket is done byNone of the aboveRadiographsClinical examinationHistoryQuestion 12 of 20 13. Patient with history of Steroid use requires extraction under GA. patient requires premedications withAnti hypertensivesAntihistaminicsAtropineAntibioticsQuestion 13 of 20 14. Which nerve block is used to diagnose TMJ pain:AuriculotemporalMandibularDeep temporalPosterior superior alveolarQuestion 14 of 20 15. Which of the following is not a relative contraindication for routine, elective oral surgery?Chronic sinusitisUnstable cardiac anginaHistory of head and neck radiationHemophiliaQuestion 15 of 20 16. Subperiosteal abscess, penetrating deep is seen after extraction ofMandibular 1st molarMaxillary 1st molarMandibular 3rd molarMaxillary 3rd molarQuestion 16 of 20 17. Dean's technique is:Simple alveoloplastyBuccoplastyLingual alveoloplastyIntraseptal alveoloplastyQuestion 17 of 20 18. The roof of pterygo-mandibular space is formed byTemporalis muscleCranial baseLateral pterygoidMedial pterygoid muscleQuestion 18 of 20 19. Type III fracture zygoma (Canniesburn classification) will present withPure blow outTripod fracture with distraction at F-Z sutureFracture of the zygomatic arch onlyTripod fracture zygoma with undistracted fracture at F-Z sutureQuestion 19 of 20 20. Which of the following is a distinguishing feature between syncope and toxicity of xylocaine hydrochloride?ConvulsionsUnconsciousnessDecreased blood pressureDecreased pulse rateQuestion 20 of 20 Loading...