1. Hemorrhage of dental origin are best controlled by:HeatPressureMedicamentsIce.Question 1 of 20 2. If LA is injected along with adrenaline into blood vessel, what would happen: -Hypertension and tachycardiaHypotension and BradycardiaHypertension and BradycardiaHypotension and tachycardiaQuestion 2 of 20 3. Angulation of needle during suturing as the needle enters the tissue:90 degrees45 degrees135 degreesAs close to 0 degree as possibleQuestion 3 of 20 4. Most common side effect of long-term heavy dose of carbamazepine:Renal toxicityFluid retentionAplastic anemiaGingival hyperplasiaQuestion 4 of 20 5. The major concern for the dental practitioner treating the patient with insulin-dependent diabetes mellitus is:HypercapneaHyperventilationHypoglycemiaVasovagal syncopeQuestion 5 of 20 6. A child with severe retrognathia and Bilateral TMJ ankylosis has restricted mouth opening. Which type of intubation is considered best here:VideolaryngoscopyTracheostomyConventional intubationFiberoptic laryngoscopyQuestion 6 of 20 7. Hematocrit is increased in:Both of the abovePolycythemiaSickle cell anemiaNone of the aboveQuestion 7 of 20 8. In a patient of TMJ ankylosis requiring gap arthroplasty surgery, which type of tube is indicated for intubation:North pole RAEPVC coatedSouth pole RAETracheostomy tubeQuestion 8 of 20 9. For chemical cauterization in treatment of Odontogenic Keratocyst which solution is usedHypochloriteAlcoholAcetic acidCarnoy's solutionQuestion 9 of 20 10. Instrument used to retract lingual flap during the third molar removalHowarth retractorBroad base retractorNo differenceAustin retractorQuestion 10 of 20 11. Although mandibular 1st molars can cause submandibular space abscess, buccal space abscess is far more common because:Roots of the mandibular 1st molar are usually above the mylohyoid ridge and the buccal cortex is less dense than lingual cortexRoots of the mandibular 1st molar are below the mylohyoid ridge while those of 2nd and 3rd molar are above the mylohyoid ridgeThe roots of the 2nd and 3rd molar are inclined lingually while the roots of the 1st molars are inclined buccallyBecause the lingual cortex at the 2nd and 3rd molars is thinner than buccal cortexQuestion 11 of 20 12. The gold standard test for primary adrenal failure is theACTH stimulation testBlood glucose testSerum creatinine levelBUN testQuestion 12 of 20 13. Guerin fracture isMaxillary fractureMaxillary and zygomatic fractureNasal bone fracture onlyMaxillary and nasal bone fractureQuestion 13 of 20 14. The Longest acting, most potent and most toxic LA isDibucaineBupivacaineLidocaineTetracaineQuestion 14 of 20 15. 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:LingualApicalBuccalRotationalQuestion 15 of 20 16. The mechanical advantage obtained from the wheel and axle principle of elevator is4.632.56Question 16 of 20 17. First clinical sign of lignocaine toxicity of CNS:NervousnessVomitingSyncopeSlurring of speechQuestion 17 of 20 18. HBO is indicated in all except:Refractory osteomyelitisSeizure therapyGas embolismOsteoradionecrosisQuestion 18 of 20 19. Infection of the masticator space is caused due to infection of:Lateral pharyngeal spaceLower molarParotidTonsilsQuestion 19 of 20 20. Most often the needles are broken while giving:Mandibular blockInfraorbital blockMaxillary blockInfiltrationQuestion 20 of 20 Loading...
