1. The gold standard test for primary adrenal failure is theBUN testSerum creatinine levelBlood glucose testACTH stimulation testQuestion 1 of 20 2. Malignant hyperthermia (MH) is a pharmacogenetic disease of skeletal muscle. Characteristically patients with this disease:Suffer from arteriosclerosisHave sickle-cell anemiaHave no signs or symptoms except during an anestheticHave congenital heart diseaseQuestion 2 of 20 3. Lingual split bone techniis used for extraction of:Impacted maxillary 3rd molarImpacted mandibular 3rd molarImpacted mandibular canineImpacted maxillary canineQuestion 3 of 20 4. The commonly available most potent topical anaestheticMepivacaneProlicaneTetracaneBenzocaneQuestion 4 of 20 5. Type III fracture zygoma (Canniesburn classification) will present withPure blow outFracture of the zygomatic arch onlyTripod fracture with distraction at F-Z sutureTripod fracture zygoma with undistracted fracture at F-Z sutureQuestion 5 of 20 6. Extraction of disto-angular impaction of mandibular 3rd molar can cause:Slippage in lingual pouchExcessive HaemorrhageFracture of ramus of mandibleDry socketQuestion 6 of 20 7. Which nerve may, in some cases, also serve as an afferent nerve for the mandibular first molar, which needs to be considered when there is failure of the inferior alveolar local anesthetic blockFacial nervePosterior superior alveolar nerveGlossopharyngeal nerveMylohyoid nerveQuestion 7 of 20 8. In pericoronal abscess related to distoangular impacted lower third molars the infection may spread to:Buccal spaceSubmasseteric spaceSublingual spaceSubmental spaceQuestion 8 of 20 9. The highest incidence of fractures occurs in:Older males between the ages of 65 and 75InfantsFemales between the ages 25 and 35Young males between the ages of 15 and 24Question 9 of 20 10. Mandibular tori most common location:Lingual sulcus incisor regionBuccal sulcus premolar regionLingual sulcus, premolar regionLingual sulcus molar regionQuestion 10 of 20 11. Treatment of solitary langerhans histiocytoma of mandible is byRadiotherapyChemotherapyCurettageNo treatment requiredQuestion 11 of 20 12. Distal part of the impacted third molar is covered by ascending ramus. What is the classificationPosition BDistoangular impactionClass IIType IQuestion 12 of 20 13. Submandibular incision for condylectomy operation was given by:Rowe N.L.Lempert'sBlairRisdonQuestion 13 of 20 14. Check point in the reduction of zygoma during management of maxillary Complex fractures is:Symmetry at the frontozygomatic suture areaSymmetry at the infraorbital rimAlignment at the zygomatic maxillary buttress areaSymmetry of the zygomatic archesQuestion 14 of 20 15. Dean's technique is:BuccoplastySimple alveoloplastyIntraseptal alveoloplastyLingual alveoloplastyQuestion 15 of 20 16. Lingual split techniinstrument used to cut the tooth isStraight elevatorSurgical burChiesalOsteotomeQuestion 16 of 20 17. Superior orbital fissure syndrome will present withParesis due to third cranial nerveParesis due to all of the aboveParesis due to fifth cranial nerveParesis due to fourth cranial nerveQuestion 17 of 20 18. All of the following are true statements concerning the principles of suturing technique EXCEPTThe needle should be perpendicular when it enters the tissueTissues should be closed under tensionSutures should be 2-3 mm apartSutures should be placed from thin tissue to thick tissueQuestion 18 of 20 19. While attempting to remove a grossly decayed mandibular molar, the crown fractures. What is the recommended next step in order to facilitate the removal of this tooth?Separate the rootsUse larger forceps and luxate remaining portion of tooth to the lingualIrrigate the area and proceed to remove the rest of the toothPlace a sedative filling and reschedule patientQuestion 19 of 20 20. Advantages of root form implants over plate forms includeFewer ponticsGreater surface areaAll of the aboveGreater bone densityQuestion 20 of 20 Loading...
