1. A diastolic murmur is usually considered:Variable entityPhysiologicalPathologicalNormalQuestion 1 of 20 2. A patient with Ludwig's angina comes to the emergency with signs of difficulty in breathing. The emergency treatment in such a patient would involveIncision and drainageCricothyrotomyOropharyngeal intubation using fiber optic guidanceTracheostomyQuestion 2 of 20 3. Partsch operation is:Enucleation aloneEnucleation followed by marsupializationMarsupialization aloneMarsupialization followed by EnucleationQuestion 3 of 20 4. A child with severe retrognathia and Bilateral TMJ ankylosis has restricted mouth opening. Which type of intubation is considered best here:VideolaryngoscopyTracheostomyFiberoptic laryngoscopyConventional intubationQuestion 4 of 20 5. In a patient with TMJ ankylosis and Obstructive Sleep apnea, which of the following should be avoided:AminoglycosidesNSAIDSAntihistaminesOpioidsQuestion 5 of 20 6. Pulse rate in infant is normally:80 beats/min100 beats/min60 beats/min130 beats/minQuestion 6 of 20 7. Thrombocytopenia (low platelet count) that is less than50,000 / mm375,000 / mm3100,000 / mm3125,000 / mm3Question 7 of 20 8. Infection within the carotid sheath may damage all of the following structures except:Sympathetic trunkCommon carotid arteryInternal jugular veinVagus nerveQuestion 8 of 20 9. Encephlation is:Irrigation of salivary glandIrrigation of maxillary sinusRemoval of cystic lining in totalRemoval of partial cystic lining and then suturing it with oral mucosaQuestion 9 of 20 10. IMF with Zygomatic suspension is adequate for management of:LeFort 2Lefort 1Lefort 2 & 3Any Lefort fractureQuestion 10 of 20 11. Treatment of localized pain 3-4 days post extraction due to loss of clot is done byCurettage of socketCreation of new blood clotPlacement of antibiotics and analgesics directly in socketIrrigation of the socket & placement of sedative dressingQuestion 11 of 20 12. Most common organism isolated from Ludwig's angina:Group B streptococciH influenzaStaphylococcus aureusStreptococcus viridansQuestion 12 of 20 13. The site of action of local anesthetic is onNerve membraneEpineuriumPerineuriumAxioplasmQuestion 13 of 20 14. Which of the following local anesthetics is marketed for dentistry in the United States in more than one concentration?MepivacaineArticaineLidocaineBupivacaineQuestion 14 of 20 15. The plunging ranula is so called because ofExtension through mylohyoidLifting of tongueIts sizeInvolvement of lingual nerveQuestion 15 of 20 16. Simplifying the fracture is done inComminuted fracture of the mandibleCondylar fracturesimple fracture of the mandiblePanfacial traumaQuestion 16 of 20 17. After closure of oroantral communication when should the suture to be removed ideally?10 daysRemove only if infected5 days7 daysQuestion 17 of 20 18. During Ostectomy procedure, the direction of the bevel of chisel should be kept:Towards bone to be sacrificedShould be perpendicular to the bone surfaceTowards tooth to be sacrificedDirection of chisel does not matterQuestion 18 of 20 19. Gate control theory was given byMelzack and WallHarrisburgDescartesGoldshiederQuestion 19 of 20 20. When a maxillary third molar is displaced into the infratemporal fossa, it is usually displaced through the periosteum and located ________ to the lateral pterygoid plate and________ to the lateral pterygoid muscle with displacement.Lateral, InferiorLateral, SuperiorMedial, InferiorMedial, SuperiorQuestion 20 of 20 Loading...