Guest guest Posted February 23, 2012 Report Share Posted February 23, 2012 Hi all,Could you pls help me rechecking the answers?,thanks in advance.1A 9 years-old child who has sustained a fracture of a maxillary permanent central incisor in which 2 mm of the pulp is exposed, presents for treatment 30 minutes after injury. Which of the following should be considered?A.Remove 1-2 mm of the pulp tissue surface, place calcium hydroxide and fill with resinB.Remove 1-2 mm of the pulp tissue surface and cover with ledermixC.Place calcium hydroxide directly on the exposed pulpD.Pulpotomy using formocresolE.Pulpectomy and immediate root fillingIn a flouridated toothpaste with 0.304% sodium fluoride the amount of flouride ions isA.400 ppmB.1000 ppmC.1500 ppmD.4000 ppm2.Reversible pulpitis is characterized byA.Pain lasts longer on hot or cold stimulus than normallyB.Patient can’t localize painC.Will have periapical involvement in radiograph3.Irreversible pulpitis is characterized byA.There is often a history of spontanous painB.Sudden throbbing painC.Pain can’t be localised when it reaches the periapical areaD.There is pain which lingers for a short duration after romoval of stimulus4.2.2 mg of NaF contains how many mg of fluoride ions? A. 0.5mgB. 1.0 mgC. 1.5mgD. 10mg Kind regards,Miral Quote Link to comment Share on other sites More sharing options...
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