MDS PREP
Which of the following conditions is characterised by abnormally large pulp chambers
1) Amelogenesis imperfecta
2) Regional odontodysplasia
3) Dentinogenesis imperfecta
4) Dentinal dysplasia type I
Oral Pathology
Answer: 2
A debilitated patient on oral penicillin has white lesions that can be stripped away from a tongue, leaving a raw surface. The patient probably has
1. Candidiasis
2. Lichen planus
3. Histoplasmosis
4. Mucosal dysplasia
Oral Pathology
Answer: 1
An adult patient presents with multiple, painless, grayish-white plaques overlying an ulcerated surface occuring on the buccal mucosa. Blood examination revealed a positive VDRL test. The lesion is most likely to be
1. A decubitus ulcer
2. Lichen planus
3. Pemphigus vulgaris
4. A mucous patch