1. Type of intubation used in cleft palate patients is:Fibre opticThe anesthetic or analgesics on the myocardiumA fat embolismLiver failureQuestion 1 of 20 2. Radiographic projection used to diagnose horizontally favorable / unfavorable fracture of mandible isLateral oblique viewPA view of skullWaters viewReverse townQuestion 2 of 20 3. Space involved in Ludwig's AnginaSubmandibular, sublingual, pterygopalatineSublingual, submental, PterygopalatineSubmandibular, Buccal, pterygopalatineSubmandibular, sublingual, submentalQuestion 3 of 20 4. Local anaesthesia acts by:Preventing generation and conduction of nerve impulses across axonPreventing conduction of nerve impulses across axonsReducing level of neurotransmitter at the peripheral nerve endingsPrevent central interpretation of impulse signalQuestion 4 of 20 5. Local anesthetics block nerve conduction byIncreasing the membrane permeability to K. ions and by depolarising nerve membraneDecreasing the membrane permeability to Na+ ions there by stabilizing nerve membraneNone of the aboveDepolarising the nerve membrane reducing threshold potentialQuestion 5 of 20 6. Patient with history of Steroid use requires extraction under GA. patient requires premedications withAtropineAntihistaminicsAnti hypertensivesAntibioticsQuestion 6 of 20 7. Oroantral fistula:Epithelised unnatural communication between oral cavity and maxillary sinusEpithelised unnatural communication between oral cavity and maxillary sinusNon epithelialised, unnatural communication between oral cavity and maxillary sinusNon epithelized, natural communication between oral cavity and maxillary sinusQuestion 7 of 20 8. White line in Winter's WAR lines represents:Point of application of the elevatorLevel of Inferior alveolar canalLevel of crestal Bone level covering the toothLevel of Occlusal planeQuestion 8 of 20 9. A lady in 2nd trimester of pregnancy develops syncope while extraction of the 2nd maxillary molar. She should be placed in:Trendlenberg positionHead down towards kneesLeft lateralRight lateralQuestion 9 of 20 10. Which size suture has the least strength and the smallest diameter?2-09-03-05-0Question 10 of 20 11. Best approach to condyle for management of TMJ ankylosis is:RisdonEndauralPreauricularAl Kayat BramleyQuestion 11 of 20 12. Which of the following is inappropriate treatments for an impending vasovagal syncopal episodeLoosen tight clothingOxygen administrationSit patient in upright positionPlace a cold compress on patients foreheadQuestion 12 of 20 13. In which of the following conditions mandible will deviate towards the unaffected side on opening?TMJ SubluxationTMJ AnkylosisMedial pterygoid trismusMPD syndromeQuestion 13 of 20 14. A Force is being used for extraction of a maxillary premolar. An initial pressure of 100 pounds is applied. What will be the initial movement of the tooth:LingualApicalRotationalBuccalQuestion 14 of 20 15. ECG changes can first be observed when level of lignocaine is more than5 - 6 ug/ml1.2 ug/ml2 - 4 ug/ml10 - l2 ug/mlQuestion 15 of 20 16. In a Trauma patient with intraoral bleeding, best way to secure airway is:Awake Fiberoptic intubationTracheostomyCricothyrotomyAwake intubationQuestion 16 of 20 17. In general, barbiturates have the ability to:Produce long-term cortical depressionProvide sedation and analgesiaBe sedative but not hypnoticProvide sedation but no analgesiaQuestion 17 of 20 18. IMF with Zygomatic suspension is adequate for management of:Lefort 1Any Lefort fractureLeFort 2Lefort 2 & 3Question 18 of 20 19. Reconstruction osteosynthesis plates are removed from surgical site in all of the following conditions except:Loose plates with symptomatic infectionMalposition and rotation of platesLoose plates with asymptomatic infectionInfected but not loose plateQuestion 19 of 20 20. Fracture of mandible not involving dental arch is treated by:No treatment requiredClose reductionOpen reductionInterarch eyelet wiringQuestion 20 of 20 Loading...
