MDS PREP
The most common intraoral location for a pigmented nevi is the
1) Hard palate
2) Soft palate
3) Buccal mucosa
4) Floor of mouth
Oral Pathology
Answer: 1
Which of the following is not hereditary
1. Amelogenesis imperfecta
2. Cleidocranial dysostosis
3. Regional odontodysplasia
4. Dentinogenesis imperfecta
Oral Pathology
Answer: 3
What could be the most appropriate provisional diagnosis for multiple nodular exophytic reddish lesions of oral mucosa in a AIDS patient?
1) Haemangioma
2) Focal epithelial hyperplasia
3) Acute pseudomembranous conditiasis
4) Kaposi"s sarcoma
Oral Pathology
Answer: 4
Which of the following nevus is a true mesodermal structure and common intraoral nevi
1) Blue nevus
2) Compound nevus
3) Intradermal nevus
4) Junctional nevus
Oral Pathology
Answer: 1
The patient may be mentally retarded, if suffering from
1. generalized cortical hyperostosis
2. craniofacial dystosis
3. Marfan's syndrome
4. Achondroplasia
Oral Pathology
Answer: 2
Pink"s disease is due to
1) Toxicity of silver
2) Toxicity of mercury
3) Toxicity of lead
4) Toxicity of tetracycline
Oral Pathology
Answer: 2
A patient showing brownish pigmentation and with normal laboratory findings may be suffering from
1) Addison"s disease
2) Fibrous dysplasia
3) Neurofibromatosis
4) None of the above
Oral Pathology
Answer: 1
Osteosarcoma of the jaw
1. Occurs mostly in the maxilla
2. Seen in old age
3. Highly malignant tumour which shows early metastasis
4. Shows a soap bubble type of radiolucency in radiographs