1. Most versatile and commonly done surgery for correction of mandibular Retrognathism is:Vertical ramus osteotomyBilateral Sagittal split osteotomyInverted L osteotomySubapical osteotomyQuestion 1 of 20 2. Which of the following X-rays should be used for diagnosis of meniscal perforation?Open-mouth TMJ viewOrthopantomogramClosed-mouth TMJ viewArthrographsQuestion 2 of 20 3. Each of the following statements are true except:Succinylcholine has no antagonistThere is not true barbiturate antagonistNalorphine is narcotic antagonistAntagonist binds to receptor to mitigate responseQuestion 3 of 20 4. A 55-year-old male presents to your office with a long history of a productive cough. The patient states that the cough has been present for 6 months during each of the last 3 years. The patient is afebrile and chest xray is unremarkable.EmphysemaViral PneumoniaChronic BronchitisAsthmaQuestion 4 of 20 5. The facial space that is divided by the styloid process in to an anterior and posterior compartment isLateral pharyngealInfratemporalPterygomandibularRetropharyngealQuestion 5 of 20 6. A 30-year-patient with history of assault attends the OPD with preauricular dimple approximated 1 cm ahead of the tragus. Which X-rays should be advised for the diagnosis:True lateral viewOccipito-mental viewSubmento vertexP-A viewQuestion 6 of 20 7. Most common means of fixation of mandibular and maxillary fractures is:Bone platesIntermaxillary wiringBone pinsGraftsQuestion 7 of 20 8. All of the following are symptoms of dehydration except:OliguriaIncrease in blood pressureIncrease in heart rate and cardiac outputRise in body temperatureQuestion 8 of 20 9. Best incision for approach to nasoethmoidal suture in a patient with panfacial fractures is:VerticalSeagullCoronalOpen skyQuestion 9 of 20 10. Least toxic of the more commonly used local anesthetic is:BupivacaineProcaineTetracaineLignocaineQuestion 10 of 20 11. Patient is having life threatening systemic disease, comes under which class of ASA classification:ASA 4ASA 3ASA 5ASA 2Question 11 of 20 12. The radiographic feature that may differentiate an osseous neoplasm from a cyst issizeShapeLocationRadiopaque line on the periphery of the lesionQuestion 12 of 20 13. Bone Morphogenetic protein is used in:Multiple myelomaAs substitute for autograftFibrous dysplasiaPagets diseaseQuestion 13 of 20 14. Patient with history of Steroid use requires extraction under GA. patient requires premedications withAntihistaminicsAntibioticsAnti hypertensivesAtropineQuestion 14 of 20 15. An oro-antral communication during extractionMust be closed surgically immediatelyImmediate prolapse of antral lining occurs into mouthReflux of fluids into the nasal cavity while drinking can be demonstratedRequires no treatment immediatelyQuestion 15 of 20 16. Difficulty score for a Mesioangular Class II Position C mandibular third molar is:8697Question 16 of 20 17. A child with severe retrognathia and Bilateral TMJ ankylosis has restricted mouth opening. Which type of intubation is considered best here:VideolaryngoscopyTracheostomyConventional intubationFiberoptic laryngoscopyQuestion 17 of 20 18. Janneta's surgical procedure isRadiofrequency neurolysisRadiofrequency gangliolysisMicrovascular decompressionPercutaneous ganglion glycerolysisQuestion 18 of 20 19. Which of the following space infections is directly responsible for mediastinitis?SubmandibularSubmassetricRetropharyngealLateral pharyngealQuestion 19 of 20 20. Most common cause of paralysis of Infraorbital Nerve is:Lefort IILefort ISingle Zygomatic Arch #Lefort IIIQuestion 20 of 20 Loading...