A preschool child has a definite yellow pigmentation of the primary teeth. Under ultraviolet light, the teeth have a faint overall yellow-green auto fluorescence. The most likely diagnosis is 1) Amelogenesis imperfecta 2) Hypoplasia of the primary teeth 3) Pigmentation associated with erythroblastosis fetalis 4) Tetracycline pigmentation
PedodonticsAnswer: 4
Inferior alveolar nerve block is absolutely contraindicated in patients suffering from one of the following diseases 1) Thrombocytopenia 2) Haemophilia 3) Hypoprothrombinaemia 4) Von Willebrand"s disease
Oral SurgeryAnswer: 2
The index age group for deciduous teeth in years is 1) 12 2) 5 3) 35-44 4) 65-74
PedodonticsAnswer: 2
Parotitis in postoperative period can be best 1) Preventing dehydration 2) Preventing dehydration & oral antiseptic 3) Local antibiotics 4) Systemic antibiotics
Oral medicineAnswer: 1
The occlusal surface of an abutment tooth with acrylic veneering should be 1) In acrylic 2) In porcelain fused to metal 3) In metal 0.5 mm thick 4) In metal 0.25 mm thick
ProsthodonticsAnswer: 3
Which radiographic projection is most useful in examining stone of a submandibular duct 1) Cross-sectional occlusal 2) OPG 3) Lateral oblique 4) PA view of mandible
RadiologyAnswer: 1
Adenoid cystic carcinoma is also known as 1) Cylindroma 2) Pindborg retention cyst 3) Warthin"s tumour 4) Pleomorphic adenoma
Oral PathologyAnswer: 1
Important diagnostic tool for achieving accurate implant angulation 1) Diagnostic template 2) Wakup 3) Mounted diagnostic cast 4) Surfical template
