Discolouration of primary tooth after injury is the result of 1) Degeneration of pulp 2) Extravasation of RB 3) From blood vessels of pulp 4) None of the above
PedodonticsAnswer: 2
Which of the following vitality tests measures the pulpal circulation directly 1) Laser doppler thermometry 2) Pulse oxymetry 3) Dual wavelength spectrometry 4) Thermal and electrical pulp testing
PedodonticsAnswer: 2
The intra-alveolar appliance is the 1) Transpalatal arch 2) Nancy palatal arch 3) Space regained 4) Distal shoe appliance
The "pulse oximetry" used in the determination of 1) Rate of flow 2) Oxygen saturation 3) Blood volume 4) Blood coefficient
PedodonticsAnswer: 2
A child who has an avulsed tooth 1/2 hour back should carry the tooth to the dentist in 1) Cold milk 2) Normal saline 3) Wrapped in a wet handkerchief 4) Buccal vestible
PedodonticsAnswer: 1
Which of the following usually not related to gingival inflammation in children 1) Endocrine disturbances 2) Viral infection 3) Spirochetal infection 4) Streptococcal infection
PedodonticsAnswer: 3
An hour-old Ellis class III injury to 21 in a 9-year-old boy is treated with 1) Pulpectomy 2) Apexification 3) Direct pulp capping 4) Pulpotomy