MDS PREP

Making the child observe when a dentist is working on a cooperative child is an example of
1) Modeling
2) Reinforcement
3) Association
4) Desensitization

Pedodontics Answer: 1

Dentitia tarda
1) Resorption of the deciduous dentition
2) Premature loss of the deciduous dentition
3) Retarded eruption of deciduous dentition
4) Early eruption of deciduous dentition

Pedodontics Answer: 3

Tetracycline stain of primary teeth occurs during the period of
1) Mineralization of first millimeter of dentin at dentinoenamel junction
2) Mineralization of first millimeter of enamel at the dentinoenamel junction
3) Mineralization of second millimeter of dentin at dentinoenamel junction
4) Mineralization of second millimeter enamel at dentinoenamel junction

Pedodontics Answer: 1

Adequate local anaesthesia for upper primary second molar can be secured by
1) Tuberosity block only
2) Buccal infiltration alone
3) Buccal and palatal infiltration
4) None of the above

Pedodontics Answer: 3

A distal shoe space maintainer is indicated when a primary
1) Canine is in crossbite
2) First molar is prematurely lost
3) Second molar is lost after eruption of permanent first molar
4) Second molar is lost prior to eruption of permanent first molar

Pedodontics Answer: 4

Acute leukaemia is characterised by
1) Ulcers due to herpes infection
2) Ulcers due to cytotoxic drugs
3) Bleeding gums
4) All of the above

Pedodontics Answer: 4

An avulsed permanent upper central incisor was replanted at 7 years of age. At age 11, replanted tooth compared to normal central incisor
1) Supraocclusion due to ankylosis
2) Infraocclusion due to ankylosis
3) Same plane on that of normal
4) None of the above

Pedodontics Answer: 2

Yellowish discolouration of the primary teeth following truama is due to
1) Pulp hyperaemia
2) Pulp necrosis
3) Pulp chamber calcification
4) Internal resorption

MDS PREP

Making the child observe when a dentist is working on a cooperative child is an example of
1) Modeling
2) Reinforcement
3) Association
4) Desensitization

Dentitia tarda
1) Resorption of the deciduous dentition
2) Premature loss of the deciduous dentition
3) Retarded eruption of deciduous dentition
4) Early eruption of deciduous dentition

Adequate local anaesthesia for upper primary second molar can be secured by
1) Tuberosity block only
2) Buccal infiltration alone
3) Buccal and palatal infiltration
4) None of the above

A distal shoe space maintainer is indicated when a primary
1) Canine is in crossbite
2) First molar is prematurely lost
3) Second molar is lost after eruption of permanent first molar
4) Second molar is lost prior to eruption of permanent first molar

Acute leukaemia is characterised by
1) Ulcers due to herpes infection
2) Ulcers due to cytotoxic drugs
3) Bleeding gums
4) All of the above

An avulsed permanent upper central incisor was replanted at 7 years of age. At age 11, replanted tooth compared to normal central incisor
1) Supraocclusion due to ankylosis
2) Infraocclusion due to ankylosis
3) Same plane on that of normal
4) None of the above

Yellowish discolouration of the primary teeth following truama is due to
1) Pulp hyperaemia
2) Pulp necrosis
3) Pulp chamber calcification
4) Internal resorption

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MDS PREP

Making the child observe when a dentist is working on a cooperative child is an example of1) Modeling2) Reinforcement3) Association4) Desensitization

Dentitia tarda1) Resorption of the deciduous dentition2) Premature loss of the deciduous dentition3) Retarded eruption of deciduous dentition4) Early eruption of deciduous dentition

Adequate local anaesthesia for upper primary second molar can be secured by1) Tuberosity block only2) Buccal infiltration alone3) Buccal and palatal infiltration4) None of the above

A distal shoe space maintainer is indicated when a primary1) Canine is in crossbite2) First molar is prematurely lost3) Second molar is lost after eruption of permanent first molar4) Second molar is lost prior to eruption of permanent first molar

Acute leukaemia is characterised by1) Ulcers due to herpes infection2) Ulcers due to cytotoxic drugs3) Bleeding gums4) All of the above

An avulsed permanent upper central incisor was replanted at 7 years of age. At age 11, replanted tooth compared to normal central incisor1) Supraocclusion due to ankylosis2) Infraocclusion due to ankylosis3) Same plane on that of normal4) None of the above

Yellowish discolouration of the primary teeth following truama is due to1) Pulp hyperaemia2) Pulp necrosis3) Pulp chamber calcification4) Internal resorption

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Making the child observe when a dentist is working on a cooperative child is an example of
1) Modeling
2) Reinforcement
3) Association
4) Desensitization

Dentitia tarda
1) Resorption of the deciduous dentition
2) Premature loss of the deciduous dentition
3) Retarded eruption of deciduous dentition
4) Early eruption of deciduous dentition

Adequate local anaesthesia for upper primary second molar can be secured by
1) Tuberosity block only
2) Buccal infiltration alone
3) Buccal and palatal infiltration
4) None of the above

A distal shoe space maintainer is indicated when a primary
1) Canine is in crossbite
2) First molar is prematurely lost
3) Second molar is lost after eruption of permanent first molar
4) Second molar is lost prior to eruption of permanent first molar

Acute leukaemia is characterised by
1) Ulcers due to herpes infection
2) Ulcers due to cytotoxic drugs
3) Bleeding gums
4) All of the above

An avulsed permanent upper central incisor was replanted at 7 years of age. At age 11, replanted tooth compared to normal central incisor
1) Supraocclusion due to ankylosis
2) Infraocclusion due to ankylosis
3) Same plane on that of normal
4) None of the above

Yellowish discolouration of the primary teeth following truama is due to
1) Pulp hyperaemia
2) Pulp necrosis
3) Pulp chamber calcification
4) Internal resorption