1. Pulse rate in infant is normally:100 beats/min80 beats/min130 beats/min60 beats/minQuestion 1 of 20 2. 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 2 of 20 3. Cavernous sinus thrombosis may occur as a consequence of the hematogenous spread of a maxillary odontogenic infection via the venous drainage of the maxilla. The causative agent is generally:FungiPneumococciStreptococciStaphylococcus aureusQuestion 3 of 20 4. In Winters classification, Red line indicates:no effectShort line easy extractionLonger line easy extractionLonger line difficult extractionQuestion 4 of 20 5. Temperature becomes subnormal in:ShockBoth of the aboveHypothermiaTransfusion reactionQuestion 5 of 20 6. Heimlich maneuver in a child is done for removing:Maxillary fracture reductionForeign body obstruction due to inhalationForeign body obstruction due to swallowingMandibular fracture reductionQuestion 6 of 20 7. Which of the following is inappropriate treatments for an impending vasovagal syncopal episodeOxygen administrationLoosen tight clothingPlace a cold compress on patients foreheadSit patient in upright positionQuestion 7 of 20 8. Most Common complication of extraction:BleedingInfectionCondensing osteitisAlveolar osteitisQuestion 8 of 20 9. All of the following would be difficult cases of extraction except the one withGross attritionSharp cuspGlassy rootsDivergent rootsQuestion 9 of 20 10. The most acceptable theory of mechanism of action of LA:Membrane expansion theorySurface charge theoryCalcium displacement theoryReceptor binding theoryQuestion 10 of 20 11. An oro-antral communication during extractionMust be closed surgically immediatelyReflux of fluids into the nasal cavity while drinking can be demonstratedRequires no treatment immediatelyImmediate prolapse of antral lining occurs into mouthQuestion 11 of 20 12. Which of the following implants should be preferred for atrophied mandible with thin buccolingual width?Cylindrical implant 4.4 mm diameterScrew implant 4.4 mm diameterBicortical implant 4.8 mm diameterBlade implantQuestion 12 of 20 13. Ameloblastoma of size 1.5cm x3cm x 3cm in an otherwise young healthy male is best treated by:Resection with 10mm marginConsider radiotherapyResection with 2 mm marginCurettageQuestion 13 of 20 14. The imaging evaluation of the temporomandibular joint is most likely to include any of the following except _____.XeroradiographyPanoramic radiographsTMJ tomogramsMagnetic resonance imagingQuestion 14 of 20 15. A posterior superior alveolar (PSA) nerve block will provide anesthesia for:The first, second, and third molars but not the mucoperiosteum of the palateThe second and third molars along with the mucoperiosteum of the palateThe first, second, and third molars along with the mucoperiosteum of the palateThe first and second molars along with the mucoperiosteum of the palateQuestion 15 of 20 16. The following are those properties deemed most desirable for a local anesthetic, except _____.Its systemic toxicity should be lowIt should cause a permanent alteration of nerve structureIt should not be irritating to the tissue to which it is appliedIt must be effective regardless of whether it is injected into the tissue or applied locally to mucous membranesQuestion 16 of 20 17. Your 60-year-old patient presents with congestive heart failure. They note cardiac symptoms with mild activity but are asymptomatic at rest. What is the functional classification of heart failure in your patient?Class IVClass IIClass IIIClass IQuestion 17 of 20 18. Most versatile and commonly done surgery for correction of mandibular Retrognathism is:Vertical ramus osteotomySubapical osteotomyBilateral Sagittal split osteotomyInverted L osteotomyQuestion 18 of 20 19. Instrument used to retract lingual flap during the third molar removalHowarth retractorAustin retractorBroad base retractorNo differenceQuestion 19 of 20 20. Lateral trephination technigiven by Henry Bowdler is used for extraction of:Partially formed maxillary caninesPartially formed maxillary third molarsPartially formed mandibular third molarsPartially formed mandibular caninesQuestion 20 of 20 Loading...
