1. Ester L.A is contraindicated in:coagulation disordershyperparathyroidismdiabetic neuropathycholinesterase deficiencyQuestion 1 of 20 2. Which of the following muscle/nerve pairings is incorrectSuperior ObliM. / Trochlear N.Lateral Rectus M. / Abducens N.Inferior Rectus M. / Occulomotor N.Medial Rectus M. / Abducens N.Question 2 of 20 3. What is the most common type of mid-facial fracture?LeFort IIZygomatic archNasoorbital ethmoid fracturesZygomaticomaxillary complexQuestion 3 of 20 4. Reactionary hemorrhage is hemorrhage after surgery that occursAfter 7 daysWithin 24 hoursAfter 72 hoursAfter 24 hourQuestion 4 of 20 5. Hayton William forceps is used in:Reduction of mandible in angle fracturesReduction of maxilla in Le Fort fracturesReduction of zygomatic arch in isolated zygomatic fracturesReduction of mandible in condylar fracturesQuestion 5 of 20 6. What are the parts of a local anaesthetic syringe:Hub, shaft, barrelNeedle Adaptor, piston, barrelNeedle adaptor, shank, barrelHub, shaft, rubber depressorQuestion 6 of 20 7. Which size suture has the least strength and the smallest diameter?3-09-05-02-0Question 7 of 20 8. Masticator space infection usually results fromExternal or internal trauma to the mandibular angle regionAll of the aboveInfections of the last two Lower molarNon aseptic technique in Local anaesthesiaQuestion 8 of 20 9. For a patient with end-stage renal disease (ESRD) on dialysis, it is recommended to perform oral surgery:Two days before dialysisThe day of dialysisThe day before dialysisThe day after dialysisQuestion 9 of 20 10. Diagnosis of dry socket is done byHistoryRadiographsClinical examinationNone of the aboveQuestion 10 of 20 11. Guerin sign is seen in:Lefort 2 fractureMandibular fractureLefort 3 fractureLefort 1 fractureQuestion 11 of 20 12. In gillies approach where is the forceps insertedTemporalis muscle and fasciaSuperficial fascia and temporais fasciaBetween temporalis muscle and boneSkin and superficial fasciaQuestion 12 of 20 13. Dautery procedure is used in treatment of:TMJ subluxationInternal derangement of TMJRestricted mouth openingTMJ AnkylosisQuestion 13 of 20 14. In general, shock is characterized by all of the following EXCEPT one. Which one is the EXCEPTION?Increased vascular resistanceAdrenergic responseMyocardial ischemiaBradycardiaQuestion 14 of 20 15. The most critical period for a child after having a condylar fracture would be the age group betweenFive to tenTwelve to fifteen .Ten to twelveOne to fiveQuestion 15 of 20 16. Submandibular incision for condylectomy operation was given by:BlairLempert'sRowe N.L.RisdonQuestion 16 of 20 17. Trigeminal nerve injury will lead to:Diminished sensation in the skin of faceMissing corneal reflexAll of the aboveDiminished strength in masticatory musclesQuestion 17 of 20 18. Pericoronitis is seen in relation toImpacted third molars onlyCompletely erupted crowns onlyNone of the aboveAround incompletely erupted crownQuestion 18 of 20 19. Which of the following are warning signals (prodromal) of syncope?Weak and thready pulseFeeling of warmthFeeling of coldClonic jerks of the armsQuestion 19 of 20 20. Janneta's surgical procedure is:Microvascular decompressionRadiofrequency neurolysisPercutaneous ganglion glycerolysisRadiofrequency gangliolysisQuestion 20 of 20 Loading...