341 PDS INTRODUCTION TO PEDIATRIC DENTISTRY

Maximum recommended dose of 2% lidocaine for children is: a. 3.3 mg/kg b. 4.4 mg/kg c. 4 mg/kg d. 2.2 mg/kg

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Wrong The answer is b. 4.4 mg/kg Go to the next question

The contact area in SSC preparation should be: a. Broken gingivally with a feather-edge finish line b. Broken gingivally with a chamfer-edge finish line c. Broken gingivally and buccolingually with a feather-edge finish line d. Broken buccolingually with a feather-edge finish line

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Wrong The answer is c. Broken gingivally and buccolingually with a feather-edge finish line Go to the next question

Indication of systemic fluoride administration depends on: a. Age, caries risk, water fluoride level and parent-child cooperation b. Diet, age and caries risk c. Diet, caries risk and water fluoride level d. Caries risk, water fluoride level and parent-child cooperation

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Wrong The answer is a. Age, caries risk, water fluoride level and parent-child cooperation Go to the next question

Fluoride mouth rinses can reduce: a. 50 – 70 % of caries b. 20 – 40 % of caries c. 30 % of caries d. 50 % of caries

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The answer is b. 20 – 40 % of caries Wrong The answer is b. 20 – 40 % of caries Go to the next question

Disturbance in the initiation stage of life cycle of the tooth will cause: a. Congenital absence of tooth b. Supernumerary teeth c. Amelogenesis imperfecta d. Enamel hypoplasia e. a and b f. all of the above

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Wrong The answer is e. a and b Go to the next question

Calcification takes place before matrix deposition and involves the precipitation of inorganic calcium salts within the deposited matrix. a. True b. False

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Wrong The answer is b. false Go to the next question

Varnish fluoride is indicated for patients with: a. High caries risk d. Orthodontic appliance b. Teeth with deep fissure and grooves e. a and c c. Decalcified teeth f. All of the above

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The answer is f. all of the above Wrong The answer is f. all of the above Go to the next question

In indirect pulp treatment of primary and young permanent teeth, the material of choice for pulp capping is: a. Zinc oxide eugenol cement b. Glass ionomer cement c. Polycarboxylate cement d. Calcium hydroxide cement e. None of the above

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The answer is d. calcium hydroxide cement Wrong The answer is d. calcium hydroxide cement Go to the next question

Radiograph is an important diagnostic aid in pulp therapy and it reveals: a. Degree of carious involvement d. Vitality of the tooth b. Presence of a sinus e. a and c c. Pulpal pathology f. b and d

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Wrong The answer is e. a and c Go to the next question

After the administration of local anesthetic agent the local complication could occur in the form of: a. Dizziness b. Dryness of mouth c. Hematoma d. Ulcer formation e. None of the above

Excellent That’s the end

The answer is c. hematoma Wrong The answer is c. hematoma That’s the end

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