Retention in a stainless steel crown is achieved primarily by 1) Chamfer 2) Cement 3) Parallel distal and mesial walls 4) Crimping
PedodonticsAnswer: 3
Main advantage of rubber dam in pedodontic practice 1) Aids in managing child behaviour 2) Reduces necessity for careful caring of gingival margins 3) Reduce the need for anaesthesia 4) All of the above
PedodonticsAnswer: 1
Contusion usually results from 1) Cut injury 2) Crush injury 3) Blunt trauma 4) Penetrating injury
PedodonticsAnswer: 3
To minimize gagging and overcome fear in a child while taking a alginate impession, it is recommended 1) Rinse the child"s mouth with anaesthetic mouth wash 2) Secure mandibular impression first 3) Secure maxillary impression first 4) None of the above
PedodonticsAnswer: 2
Common types of cerebral palsy 1) Spasticity and athetosis 2) Spasticity and rigidity 3) Rigidity and tremors 4) Ataxia and athetosis
PedodonticsAnswer: 1
Space maintainer is contraindicated in 1) High dental caries activity 2) Replacement of primary anterior 3) Crowded occlusion 4) All of the above
PedodonticsAnswer: 3
Which of the following has greatest influence on a child"s reaction to his initial visit the dental office 1) Parent 2) Dentist 3) Dental assistant 4) School teacher
PedodonticsAnswer: 1
The "pulse oximetry" used in the determination of 1) Rate of flow 2) Oxygen saturation 3) Blood volume 4) Blood coefficient