1. The imaging evaluation of the temporomandibular joint is most likely to include any of the following except _____.XeroradiographyMagnetic resonance imagingPanoramic radiographsTMJ tomogramsQuestion 1 of 20 2. In which of the following conditions mandible will deviate towards the unaffected side on opening?TMJ AnkylosisMedial pterygoid trismusMPD syndromeTMJ SubluxationQuestion 2 of 20 3. In a patient of TMJ ankylosis requiring gap arthroplasty surgery, which type of tube is indicated for intubation:South pole RAENorth pole RAETracheostomy tubePVC coatedQuestion 3 of 20 4. A child with severe retrognathia and Bilateral TMJ ankylosis has restricted mouth opening. Which type of intubation is considered best here:Conventional intubationVideolaryngoscopyTracheostomyFiberoptic laryngoscopyQuestion 4 of 20 5. In general, barbiturates have the ability to:Produce long-term cortical depressionBe sedative but not hypnoticProvide sedation but no analgesiaProvide sedation and analgesiaQuestion 5 of 20 6. Treatment of localized pain 3-4 days post extraction due to loss of clot is done byCreation of new blood clotPlacement of antibiotics and analgesics directly in socketCurettage of socketIrrigation of the socket & placement of sedative dressingQuestion 6 of 20 7. A general anesthetic should not be used for an elective surgical procedure in a patient with less than:12 grams Hb19 grams Hb10 grams Hb8 gams HbQuestion 7 of 20 8. Gate control theory was given byMelzack and WallDescartesGoldshiederHarrisburgQuestion 8 of 20 9. What is the normal mouth opening of a young adult?20 - 25 mm25 - 30 mm30 - 45 mm15 - 25 mmQuestion 9 of 20 10. Apical cyst having a direct connection with apical foramen have been termed asParadentalBayCollateralResidualQuestion 10 of 20 11. Simplifying the fracture is done inPanfacial traumaCondylar fractureComminuted fracture of the mandiblesimple fracture of the mandibleQuestion 11 of 20 12. Guerin sign is seen in:Lefort 3 fractureLefort 1 fractureLefort 2 fractureMandibular fractureQuestion 12 of 20 13. Keen approach is an example of:Submandibular approach for condylar fracturesExtraoral approach for Zygomatic fracturesIntraoral approach for zygomatic fracturesTemporal approach for zygomatic fracturesQuestion 13 of 20 14. Which of the following space infections is directly responsible for mediastinitis?SubmandibularRetropharyngealSubmassetricLateral pharyngealQuestion 14 of 20 15. The gold standard test for primary adrenal failure is theBlood glucose testACTH stimulation testBUN testSerum creatinine levelQuestion 15 of 20 16. Carnoy's solution is composed of:30% ethanol, 60% glacial acetic acid, 40& iodoform60% ethanol, 30% chloroform and 10% glacial acetic acid.30% iodoform, 60%ethanol, 10% acetic acid30% ethanol, 60 glacial acetic acid, 30% chloroformQuestion 16 of 20 17. A child with bilateral TMJ ankylosis and retrognathia will suffer from:Increased oxygen saturationHypoventilationOSAHypercarbiaQuestion 17 of 20 18. Local anaesthesia acts by:Preventing conduction of nerve impulses across axonsPrevent central interpretation of impulse signalPreventing generation and conduction of nerve impulses across axonReducing level of neurotransmitter at the peripheral nerve endingsQuestion 18 of 20 19. Obstructive apnea is most commonly seen to develop inDentigerous cystMandibular ameloblastomaOrbital floor #B/L TMJ AnkylosisQuestion 19 of 20 20. Le Clerc procedure is used for management of:TMJ ArthritisTMJ AnkylosisTMJ DislocationTMJ ArthroplastyQuestion 20 of 20 Loading...