1. Differences between child and adult patient arePhysical, emotional and psychological developmentBoth (a) and (b)Dentist to the patient relationshipDentist to the parent relationshipQuestion 1 of 20 2. A 5-year-old girl lives in an area with 0.4ppm F in the city drinking water. How much supplemental fluoride should you prescribe for the patient to consume the optimal amount of fluoride?0.25 mg0.5 mg00.33 mgQuestion 2 of 20 3. When treating rampant dental caries the first step is toRestore all teeth with stainless steel crownPerform a prophylaxis instruct in oral hygiene and watch for improved habitsPerform a diet analysis and apply topical fluoride solution to all teethExcavate softened tooth structure and temporize with zinc oxide eugenolQuestion 3 of 20 4. When calcium hydroxide is placed in direct contact with viable pulp tissue the major immediate reaction isSevere inflammatory responseModerate inflammatory responseMild inflammatory responseSurface necrosisQuestion 4 of 20 5. A 5 year old child has yellow pigmentation of the deciduous teeth which under ultraviolet light gives a bright yellow fluorescence. The most likely diagnosis isenamel hypoplasia.pigmentation associated with chromogenic bacteria.tetracycline pigmentation.amelogenesis imperfecta.Question 5 of 20 6. Strip crowns are indicated in pediatric patients withEllis class 1 fractureGrossly destructed anterior teethExtensive caries in anterior teethExtensive caries in posterior teethQuestion 6 of 20 7. Reward for a child isWill not affect the behaviour of the childPromise afterPromised before & not given laterPromise before & give laterQuestion 7 of 20 8. Root development may be arrested and tooth eruption retarded, inachondroplasiaosteogenesis imperfectcraniofacial dysostosisosteopetrosisQuestion 8 of 20 9. The cotton pellet applied to the pulpal stumps in the formocresol pulpotomy technique should beLeft in place for 15 minutesSaturated with formocresolLeft in place after the second visitDampened with formocresolQuestion 9 of 20 10. Which property of pit and fissure sealant is most important?Low volatilityAdequate working timeThermal conductivity higher than teethModerate solubility and water sorptionQuestion 10 of 20 11. A bitewing radiograph of an early mixed dentition should include the following proximal surfaces.Distal of the primary canine to distal of the permanent first molar.Distal of the primary canine to mesial of the permanent first molar.Mesial of the primary first molar to mesial of the permanent first molar.Mesial of the primary first molar to distal of the permanent first molar.Question 11 of 20 12. Which of the following traumatic injuries does NOT require immediate management?Avulsion.Alveolar fracture.Uncomplicated crown-root fracture.Extrusion.Question 12 of 20 13. Xenophobia isPeople phobiaHeight phobiaAnimal phobiaStranger phobiaQuestion 13 of 20 14. A 6 year old patient reports with greenish blue swelling distal to deciduous 2nd molar. Treatment would be:Injecting proteolytic solution in the areaNo treatment, only observationBone graftSurgical excision of flapQuestion 14 of 20 15. Neonatal teeth arePresent 180 days after birthPresent within 45 days of birthPresent at birthErupt within 30 days of birthQuestion 15 of 20 16. The most appropriate radiographic examination for a 4 year old without visible or clinically detectable caries or anomalies, and with open proximal contacts isa pair of posterior bite-wings.no radiographic examination.maxillary and mandibular posterior periapicals.maxillary and mandibular anterior occlusals.Question 16 of 20 17. A retardation or failure of differentiation of the maxillary mesoderm at and after 50mm stage of embryo, is thought to result incleidocranial dysostosischerubismgeneralized cortical hyperostosismandibular dysostosisQuestion 17 of 20 18. Acid etching was introduced byBuonocore (1955)Wilson and 'Kent (1972)Brown (1945)Bowen (1965)Question 18 of 20 19. All of the following statements are true except:The primary teeth are darker in color than the permanent teethThe crown surfaces of all primary teeth are much smoother than the permanent teethIn general, the crowns of primary teeth are more bulbous and constricted than the permanent counterpartThe pulp cavities are proportionately larger in the primary teethQuestion 19 of 20 20. A diagnosis of small occlusal cavities is most readily made by the use ofPanoramic radiographsAn explorer and compressed airBite-wing radiographsPeriapical radiographsQuestion 20 of 20 Loading...
