54. Factors that affect prognosis of pulpotomy?

σ� Size of exposure

σ� Location of exposure

σ� Marginal leakage

σ� All of above

55. Medicaments for pulpotomy?

σ� Calcium hydroxide

σ� Zinc oxide eugenol

σ� Formocresol

σ� All of above

56. After removed pulp chamber of tooth #75 it still bleeding from the amputation site. What would you do on the next treatment?

σ� Root canal treatment

σ� Formocresol pulpotomy

σ� Partial pulpotomy

σ� Two visit pulpotomy

57. The medicament used for two visit pulpotomy is?

σ� Formocresol

σ� Osomol

σ� Paraformaldehyde

σ� Ferric sulphat

58. The patient 5 years old come to the dental clinic want to treat the toot #85 After access the cavity the pulp chamber and the root is non vital. What is the treatment of choice for you?

σ� Formocresol pulpotomy

σ� Ferric sulphat pulpotomy

σ� Two visit pulpotomy

σ� Non vital pulpotomy

59. The medicament used for non vital pulpotomy is?

σ� Formocresol

σ� Beech wood cresol

σ� Osomol

σ� Calcium Hydroxide

60. The patient 8 years old come to dental clinic with the crown fracture exposed pulp about 2mm on #11 and the x-ray show that the apex is not closed yet. What is the treatment would you choose?

σ� Partial pulpotomy

σ� Root canal treatment

σ� Formocresol

σ� Ferric sulphat pulpotomy

61. The medicament used for partial pulpotomy is?

σ� Formocresol

σ� Ferric sulphat

σ� Calcium Hydroxide

σ� Beech wood cresol

62. The patient 5 years old come to dental clinic because of pain when eating food on tooth #75 and have big decay on the x-ray there is no radiolucency. What is your treatment?

σ� Beech wood cresol pulpotomy

σ� Formocresol pulpotomy

σ� Calcium pulpotomy

σ� Partial pulpotomy

63. Ca(OH)2 used for?

σ� Two visit pulpotomy

σ� Single visit pulpotomy

σ� Non viral pulpotomy

σ� Ca(OH)2 pulpotomy

64. How long does the formocresol applied in the amputation site of pulpotomy?

σ� 2 mn

σ� 3 mn

σ� 4 mn

σ� 5mn

65. How long does the ferric sulphat applied in the amputation site of pulpotomy?

σ� 15 seconds

σ� 20 seconds

σ� 25 seconds

σ� 30 seconds

66. Which of the following of material best for restoration after pulpotomy?

σ� GIC

σ� Composite

σ� Amalgam

σ� Stainless steel crown

67. The patient 5 years old come to the dental clinic with sharp pain on tooth #85 and the pain continued for few minutes. Mostly pain at night. What is the your treatment?

σ� Pulpotomy

σ� Pulpectomy

σ� Pulp capping

σ� Extraction

68. The material used for root filling in the primary teeth is?

σ� Ca(OH)2

σ� ZoE (Eugenate)

σ� Cortisomol

σ� Endo methasone

69. Which of the following material used instead of Eugenate in root filling on primary teeth?

σ� Ca(OH)2

σ� Cortisomol

σ� Endomethasone

σ� Kry past

70. Indication for apexogenesis is?

σ� Fractured tooth with pulpal exposure

σ� Carious exposure

σ� Traumatic Luxation

σ� All of above

72. Compare to the clinical outcome between MTA and Ca(OH)2 in Apexogenesis?

σ� The same rate of success

σ� Ca(OH)2 is better than MTA

σ� MTA is better than Ca(OH)2

σ� All of above

73. Which material is the alternative to Ca(OH)2 in Apexogenesis?

σ� ZoE

σ� MTA

σ� Formocresol

σ� Osomol

75. What is the contraindication of Apexification?

σ� Very short root

σ� Vital pulp

σ� Compromised periodontium

σ� All of above

76. What influences the rate of caries progression?

77. The patient 8 years old come to dental clinic with crown fracture exposed pulp and the x-ray show root is not complete. What is your treatment?

σ� RCT

σ� Extraction

σ� Pulp capping

σ� Apexogenesis

78. The patient 8 years old come to dental clinic with dental trauma on tooth #11 for 3 months ago and the tooth become non vital and x-ray show that the root is not complete. What is your treatment?

 Apexification

σ� Apexogenesis

σ� RCT

σ� Extraction

79. គេវាយតម្លៃការពេញវ័យអំពីរូបរាងកាយរបស់កុមារដែលកំពុងរីកចំរើនផ្អែកលើកត្តា?

σ� 1 កត្តា

σ� 2 កត្តា

σ� 3 កត្តា

σ� 4 កត្តា

80. ដើម្បីវាយតម្លៃអាយុឆ្អឹងត្រូវឆ្លងកាត់ X-ray នៅលើ?

σ� ឆ្អឹងថ្គាមលើ

σ� ឆ្អឹងថ្គាមក្រោម

σ� ឆ្អឹងកដៃ

σ� ឆ្អឹងកជើង

81. ទំងន់ជាមធ្យមពេលទើបកើតគឺ?

σ� 1-2 kg

σ� 2-3 kg

σ� 3-4 kg

σ� 4-5 kg

82. នៅចុងឆ្នាំដំបូងតើទំងន់របស់កុមារកើនឡើងប៉ុន្មានដង?

σ� 1 ដង

σ� 2 ដង

σ� 3 ដង

σ� 4 ដង

83. រូបមន្តដើម្បីគណនាទំងន់ធម្មតារបស់កុមារក្នុងដំណាក់កាល Infancy គឺ?

σ� ទំងន់គិតជា kg = (អាយុគិតជាខែ +9)* 0,454

σ� ទំងន់គិតជា kg = (អាយុគិតជាខែ +10)* 0,454.

σ� ទំងន់គិតជាkg = (អាយុគិតជាខែ +11)* 0,454

σ� ទំងន់គិតជាkg = (អាយុគិតជាខែ +12)* 0,454

84. 85). ប្រវែងជាមធ្យមពេលកើតគឺ?

σ� 40 cm

σ� 50 cm

σ� 60 cm

σ� 70 cm

85. ប្រវែងជាមធ្យមកើនឡើងប៉ុន្មានភាគរយនៅចុងឆ្នាំដំបូង?

σ� 30%

σ� 40%

σ� 50%

σ� 60%

86. ការកើតមិនគ្រប់ខែគឺជាការពពពោះក្រោម?

σ� 35 អាទិត្យ

σ� 36 អាទិត្យ

σ� 37 អាទិត្យ

σ� 38 អាទិត្យ

87. ទារកដែលកើតខ្វះទំងន់គឺជាទារកដែលមានទំងន់?

σ� ក្រោម 2000 ក្រាម

σ� ក្រោម 2500 ក្រាម

σ� ក្រោម 3000 ក្រាម

σ� ក្រោម 3500 ក្រាម

88. ក្នុងដំណាក់កាល Early Childhood តើទំងន់ជាមធ្យមកើនឡើងប៉ុន្មាន kg ក្នុង 1 ឆ្នាំ?

σ� 1 kg

σ� 1,5 kg

σ� 2 kg

σ� 2.5 kg

89. រូបមន្តដើម្បីគណនាទំងន់ក្នុងដំណាក់កាល Early Childhoodគឺ?

��ន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 3) + 17]

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 4) + 17]

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 5) + 17]

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 6) + 17]

90. ក្នុងដំណាក់កាល Early Childhood កំពស់កើនឡើងជាមធ្យមប៉ុន្មាន?

σ� 4 cm ក្នុង 1 ឆ្នាំ

σ� 5 cm ក្នុង 1 ឆ្នាំ

σ� 6 cm ក្នុង 1 ឆ្នាំ

σ� 7 cm ក្នុង 1 ឆ្នាំ

91. ក្នុងដំណាក់កាល Late Childhood តើទំងន់ជាមធ្យមកើនឡើងប៉ុន្មាន kg ក្នុង 1 ឆ្នាំ?

σ� 1 kg

σ� 2 kg

σ� 3 kg

σ� d. 4 kg

92. រូបមន្តដើម្បីគណនាទំងន់ក្នុងដំណាក់កាល Late Childhood គឺ?

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 7 + 5] * 0,454

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 7 + 3] * 0,454

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 7 + 4] * 0,454

σ� ទំងន់គិតជា kg = [(អាយុគិតជាឆ្នាំ * 7 + 6] * 0,454

93. ក្នុងដំណាក់កាល Late Childhood កំពស់កើនឡើងជាមធ្យមប៉ុន្មាន?

σ� 4 cm ក្នុង 1 ឆ្នាំ

σ� 5 cm ក្នុង 1 ឆ្នាំ

σ� 6 cm ក្នុង 1 ឆ្នាំ

σ� 7 cm ក្នុង 1 ឆ្នាំ

94. រូបមន្តដើម្បីគណនាកំពស់ក្នុងដំណាក់កាល Late Childhood គឺ?

σ� កំពស់គិតជា cm = [(អាយុគិតជាឆ្នាំ * 2,5 + 30] * 2,54

σ� កំពស់គិតជា cm = [(អាយុគិតជាឆ្នាំ * 2,5 + 29] * 2,54

σ� កំពស់គិតជា cm = [(អាយុគិតជាឆ្នាំ * 2,5 + 28] * 2,54

σ� កំពស់គិតជា cm = [(អាយុគិតជាឆ្នាំ * 2,5 + 27] * 2,54

95. The patient 8 years old male come to dental clinic with traumatic on tooth #11 exposed pulp < 1mm. What is your Treatment?

σ� Pulpotomy

σ� Root canal treatment

σ� Pulp capping with Ca(OH)2

σ� Filling with composite

98. Root filling for primary teeth should be?

σ� 1mm shorter than apex radiographic

σ� 2mm shorter than apex radiographic

σ� 3 mm shorter than apex radiographic

σ� 4 mm shorter than apex radiographic

99. Different between Apexification and Apexogenesis?

σ� Apexification done on young permanent vital tooth

σ� Apexification done on young permanent non vital tooth

σ� Apexification done on primary non vital tooth

σ� Apexification done on primary vital tooth

100. Different between Apexification and Apexogenesis?

σ� Apexogenesis done on young permanent vital tooth

σ� Apexogenesis done on young permanent non vital tooth

σ� Apexogenesis done on primary non vital tooth

σ� Apexogenesis done on primary vital tooth

101. ទំងន់ពេលទើបកើតរបស់កុមារបានត្រូវបាត់បង់ប៉ុន្មានភាគរយ?

σ� 5%

σ� 10%

σ� 15%

σ� 20%

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