1. In Polytrauma patient, Type of Shock is:HypovolemicCardiogenicAnaphylacticNeurogenicQuestion 1 of 20 2. Patient with prosthetic cardiac valve needs oral surgical procedure under GA. Antibiotic prophylaxis of choice is1gm amoxicillin 2hr prior to GA600 MG Clindamycin 15 min before surgery2gm amoxicillin 1hr prior to GA500 mg before 1hr to GAQuestion 2 of 20 3. Osteonecrosis is caused due to:HypothyroidismGlucocorticoidsVitamin DBisphosphonatesQuestion 3 of 20 4. selection of patients in emergency based on the need for treatment and the available resources to provide treatment is known asDefinitive careTriageHospital careEmergency careQuestion 4 of 20 5. Maximum dose of lignocaine that can be given without adrenaline:6.5 mg/kg body wt7 mg/kg body wt4.4 mg/kg body wt2 mg/kg body wtQuestion 5 of 20 6. Principle of Apexo elevator:Class II leverWheel and axleWedge principleClass I leverQuestion 6 of 20 7. Lingual split techniinstrument used to cut the tooth isOsteotomeChiesalSurgical burStraight elevatorQuestion 7 of 20 8. Which of the following movements are indicated for extraction of upper lateral incisor?First labial then palatalFirst palatal then labialFirst mesial then distalFirst distal then mesialQuestion 8 of 20 9. Surgery for cleft palate is done at:24-36 months36-60 months9-12 months15-24 monthsQuestion 9 of 20 10. Most of the fractured mandibular condyle dislocations takes place in:Anterolateral sidePosterior lateral sidePosterior medial sideAnteromedial sideQuestion 10 of 20 11. Postoperative hypotension is usually due to the effect of:SubmentalLaryngeal mask airwayOrotrachealTransfusion reactionsQuestion 11 of 20 12. To prevent infective endocarditis in patients at risk for such infections, which of the following are acceptable antibiotic options for the prevention of infective endocarditis, exceptClarithromycinErythromycinCephalexinClindamycinQuestion 12 of 20 13. The minimum safe distance between an endosteal implant and any adjacent anatomical structure should be1.5 mm2mm2.5mm3mmQuestion 13 of 20 14. The optimum site for IV sedation for an outpatient is theMedian basilic veinMedian antebrachial veinMedian cephalic veinAxillary veinQuestion 14 of 20 15. Apex elevator utilises which principle:PulleyLeverWheel and axleWedgeQuestion 15 of 20 16. Among the following, the one which least affects the wound healing in the oral cavity:Infection in the areaTension in the sutureSize of the suture givenBlood supply to the areaQuestion 16 of 20 17. Masticator space infection usually results fromInfections of the last two Lower molarAll of the aboveExternal or internal trauma to the mandibular angle regionNon aseptic technique in Local anaesthesiaQuestion 17 of 20 18. Which of the following procedures can be used to treat an oroantral fistula resulting from posterior surgeryPalatal island flapBuccal mucoperiosteal flapPalatal mucoperiosteal flapBridge flapQuestion 18 of 20 19. Each of the following statements are true except:There is not true barbiturate antagonistAntagonist binds to receptor to mitigate responseNalorphine is narcotic antagonistSuccinylcholine has no antagonistQuestion 19 of 20 20. Which of the following is considered to be the normal prothrombin time (PT)?< 7 seconds + 2 seconds< 14 seconds + 2 seconds< 25 seconds + 2 second< 11 seconds + 2 secondsQuestion 20 of 20 Loading...