1. Number of dives usually in HBO therapy for osteoradionecrosis:20-3010--2040-5070-80Question 1 of 20 2. Special considerations must be taken when treating a patient on renal dialysis. Which of the following is wrong considerationBe aware of shunts when taking the patients blood pressureTreat the day after dialysisConsider that the patient may be on steroid therapyNSAIDS are the best analgesic to useQuestion 2 of 20 3. 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:BuccalLingualRotationalApicalQuestion 3 of 20 4. The preferred treatment of an giant cell lesion 2.5cm in diameter, in the mandibular anterior region isBlock excisionWide radical excisionElectro-cauterizationCurettageQuestion 4 of 20 5. Before the exploration of any intrabony pathologic lesion, which type of biopsy must always be done?Cytologic smearIncisional biopsyExcisional biopsyAspiration biopsyQuestion 5 of 20 6. Which of the following local anesthetics is marketed for dentistry in the United States in more than one concentration?ArticaineLidocaineBupivacaineMepivacaineQuestion 6 of 20 7. The gold standard test for primary adrenal failure is theBUN testBlood glucose testACTH stimulation testSerum creatinine levelQuestion 7 of 20 8. Fracture which breaks continuity of one cortex without fracture of the other cortex is called:Simple fractureCompound fractureGreenstick fractureComminuted fractureQuestion 8 of 20 9. Genioplasty procedure is used:To modify the attachment of anterior belly of digastricTo change the position of genial tuberclesTo change the attachment of genioglossus muscle in Preprosthetic proceduresTo modify the position of chinQuestion 9 of 20 10. First Local Anaesthesia to be used clinically wasProcaneCocaineLignocaineBupivacaineQuestion 10 of 20 11. Most common side effect of long-term heavy dose of carbamazepine:Fluid retentionGingival hyperplasiaRenal toxicityAplastic anemiaQuestion 11 of 20 12. Airway maintenance in major oral surgical proceduresPro sealed Laryngeal mask airwayCuffed nasotrachealUncuffed nasotrachealLaryngeal mask airwayQuestion 12 of 20 13. The dose of epinephrine given in anaphylaxis:0.5 mg in 1:500 IM0.5 mg in 1:1000 IM0.5 mg in 1:10,000 IM1 mg in 1:100 IMQuestion 13 of 20 14. Three cartridges of 2% lidocaine with 1:100,000 epinephrine contain _____ lidocaine.54 mg108 mg36 mg54 ?gQuestion 14 of 20 15. Which two major forces are used for routine tooth extractions? 1.Rotation 2.Pulling 3.Pushing 4.Luxation1&42&32&41&2Question 15 of 20 16. The radiographic feature that may differentiate an osseous neoplasm from a cyst isLocationShapeRadiopaque line on the periphery of the lesionsizeQuestion 16 of 20 17. Diagnosis of dry socket is done byClinical examinationNone of the aboveRadiographsHistoryQuestion 17 of 20 18. Hayton William forceps is used in:Reduction of mandible in condylar fracturesReduction of mandible in angle fracturesReduction of maxilla in Le Fort fracturesReduction of zygomatic arch in isolated zygomatic fracturesQuestion 18 of 20 19. Local anesthetics block nerve conduction byDecreasing the membrane permeability to Na+ ions there by stabilizing nerve membraneIncreasing the membrane permeability to K. ions and by depolarising nerve membraneDepolarising the nerve membrane reducing threshold potentialNone of the aboveQuestion 19 of 20 20. In Polytrauma patient, Type of Shock is:HypovolemicCardiogenicNeurogenicAnaphylacticQuestion 20 of 20 Loading...