LDEK questions: Pediatric dentistry

493 questions in Pediatric dentistry. Open a question to see the answer options and a hint.

1. Indicate the true sentence on the preparation of class III cavity in deciduous teeth: Question 1
2. “Safe for teeth” foods with a low potential to induce caries in teeth are: Question 3
3. Which of the following is a clinical index for caries in permanent teeth during the next 5 years? Question 4
4. Which of the systemic diseases and developmental abnormalities of the teeth may promote inflammation of the pulp? Question 5
5. Indicate the true sentence on dens evaginatus: Question 6
6. Indicate the true statement: Question 7
7. Indicate the true statement concerning sequelae of a trauma to primary dentition: Question 8
8. Indicate the true sentence on treatment of a tooth injury, diagnosed as concussion of a milk tooth - with increased mobility but no displacement and no injury to… Question 10
9. Indicate the true statements concerning the pulp and its diseases: Question 11
10. The first premolar in the maxilla usually erupts: Question 12
11. During the examination of an 8-year-old patient the dentist found a large carious lesion of class I in tooth 16, and in it the presence of an extensive tissue with a… Question 13
12. A child aged 10, fell off the bicycle two days ago. The child complains about teeth 11 and 12 sensitivity while biting. During a clinic investigation, intact tooth… Question 14
13. Indicate the period of emotional development of a child, that is characterized by child’s huge emotional impulsiveness and lability of feelings that cannot be hidden or… Question 16
14. Indicate the false statement concerning tetracycline discolorations: Question 17
15. After direct pulp capping with the use of calcium hydroxide paste, calcified dentinal bridge can be seen on radiograph after: Question 18
16. Indicate the factors which affect the risk for the development of the pulp necrosis after traumatic injury: Question 19
17. The parent comes to the dental office with a 3-year-old child after a dental trauma. The tooth is displaced (retruded); during tapping a metallic-like (ankylotic) sound… Question 20
18. Dentes natales: Question 21
19. Indicate the true statement concerning the safety of use of professional fluoride prophylactics: Question 22
20. Which of the following is usually required to see an enamel infraction (crack) without a loss of hard tissues of the tooth crown and without crossing the enamel-dentin… Question 23
21. In a 12-year-old boy a lateral luxation of the upper permanent incisor with palatal displacement of the crown was found. No increased mobility of the tooth was found… Question 24
22. In a fluoride prophylaxis the favored source of fluoride in light of costs, effectiveness and population is: Question 25
23. Indicate the most adequate proceeding in the case of accidental intake of fluoride at a dose of 9 mg/kg of body weight by a child: Question 26
24. Which of the following data from the CRA questionnaire filled by a nurse in for 3-year-old boy with nephrotic syndrome speak in favor of a low risk of caries? Question 27
25. Indicate the true statements on high-viscosity glass-ionomer cements: Question 28
26. The tissue scar on the surface and in the sub-surface layer of a carious lesion appears after the use of: Question 29
27. Indicate proper treatment in the case of the root fracture of a milk tooth: Question 30
28. Which of the following indicate a high risk of dental caries in a 5-year-old child according to the CRA system, dedicated for use by dental personnel? Question 31
29. The percentage of external resorption after avulsed permanent tooth replantation is the smallest in the case of: Question 32
30. The general contraindications to the root canal therapy of a milk tooth include: Question 33
31. Indicate the true statement concerning resin infiltration of caries technique: Question 34
32. In the case of the intrusion of a permanent tooth: Question 35
33. Primary herpetic gingivostomatitis is characterized by: Question 36
34. Indicate the true statements about so-called “Rushton teeth”: Question 37
35. Indicate the proper sequence of the steps of pulpectomy in milk teeth: Question 38
36. The main symptom of vitamin D-resistant rickets in dentition in children is: Question 39
37. Indicate the true statements on the usage of mouth protectors (mouth guards): Question 40
38. Indicate the expected result of the replantation of an avulsed tooth with a closed apex with extraoral dry time exceeding 60 minutes: Question 41
39. Dentinal dysplasia (DD) is a disease inherited with an autosomal dominant trait. In which type of DD, the outline of the pulp chamber is significantly reduced and it… Question 42
40. A loss of tooth structure occurring in children with gastro-oesophageal reflux is called: Question 43
41. To detect an approximal caries, apart from the traditional visual and tactile methods, one can use: Question 44
42. Indicte the true statements concerning fissure sealing: Question 45
43. Indicate the true statement on dentifrices with chlorhexidine for home oral care: Question 46
44. Taurodontism means: Question 47
45. From what age a single 0.25 ml dose of 5% NaF varnish can be used? Question 48
46. Which of the environmental factors are included in the assessment of a caries risk? Question 49
47. Taurodontism may be present in: Question 50
48. The most frequent complication occurring after avulsed tooth replantation is: Question 51
49. The immobilizing of deciduous teeth is recommended: Question 52
50. Indicate the false statement concerning the caries resin infiltration technique: Question 53

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