1. Temporomandibular joint is aHinge jointDiarthroidal and ginglymoidal jointFibrous jointBait and socket jointQuestion 1 of 20 2. Which of the following is inappropriate treatments for an impending vasovagal syncopal episodeLoosen tight clothingPlace a cold compress on patients foreheadSit patient in upright positionOxygen administrationQuestion 2 of 20 3. A fractured mandible should be immobilized for an approximately:3 weeks8 weeks4 weeks6 weeksQuestion 3 of 20 4. Subperiosteal abscess, penetrating deep is seen after extraction ofMandibular 3rd molarMaxillary 1st molarMandibular 1st molarMaxillary 3rd molarQuestion 4 of 20 5. In Winters classification, Red line indicates:Longer line easy extractionLonger line difficult extractionShort line easy extractionno effectQuestion 5 of 20 6. A patient of an head injury with fracture of middle third facial skeleton converses disoriented (V), opens his eyes (E) to speech and motor (M) responsiveness is flexion withdrawal. His Glasgow coma score will be (MVE):M-2, V-2, E-2M-5, V-5, E-4M-3,-V-3, E-3M-4, V-4, E-3Question 6 of 20 7. A 5 cm suspicious looking Lesion of oral mucosa should beOffered palliative treatmentIrradiatedIncised and sent for biopsyExcised and sent for biopsyQuestion 7 of 20 8. Postoperative hypotension is usually due to the effect of:OrotrachealSubmentalTransfusion reactionsLaryngeal mask airwayQuestion 8 of 20 9. Distal part of the impacted third molar is covered by ascending ramus. What is the classificationClass IIDistoangular impactionPosition BType IQuestion 9 of 20 10. 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?LA comes out from the infraorbital foramen, and reaches the lower eyeliddifferent path of middle superior nerve than normalits usual crying, leave the child as it is.It is due to preservative in LA, it will subside.Question 10 of 20 11. Masticator space infection usually results fromNon aseptic technique in Local anaesthesiaAll of the aboveInfections of the last two Lower molarExternal or internal trauma to the mandibular angle regionQuestion 11 of 20 12. Apical cyst having a direct connection with apical foramen have been termed asCollateralParadentalBayResidualQuestion 12 of 20 13. An adult female on chronic steroid treatment needs removal of multiple decayed teeth. Which of the following should be given prior to extractionAntihistaminicsAntihypertensives to prevent shockAntibioticsAtropine to prevent vasovagal attackQuestion 13 of 20 14. A patient requires periapical surgery related to both maxillary central incisors. What will be the local anesthesia blocks you will use?Bilateral Greater palatine + PSABilateral Infraorbital nerve block onlyBilateral Anterior superior alveolar + nasopalatineBilateral PSA + nasopalatineQuestion 14 of 20 15. The sudden appearance Dumbell shaped swelling during third molar nerve block is mainly due toInjection into nasal cavityInjection in pterygoid plexusInjection in parotid glandInjection into internal maxillary arteryQuestion 15 of 20 16. HBO is indicated in all except:Seizure therapyRefractory osteomyelitisGas embolismOsteoradionecrosisQuestion 16 of 20 17. The most acceptable theory of mechanism of action of LA:Receptor binding theorySurface charge theoryMembrane expansion theoryCalcium displacement theoryQuestion 17 of 20 18. 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, exceptClarithromycinClindamycinCephalexinErythromycinQuestion 18 of 20 19. Obstructive apnea is most commonly seen to develop inOrbital floor #Mandibular ameloblastomaDentigerous cystB/L TMJ AnkylosisQuestion 19 of 20 20. Lingual split techniinstrument used to cut the tooth isChiesalSurgical burStraight elevatorOsteotomeQuestion 20 of 20 Loading...
