MDS PREP
Dentinogenesis imperfecta is always associated with osteogenesis imperfecta in
1. Type I
2. Type II
3. Type III
4. All of the above
Oral Pathology
Answer: 1
Dentinogenesis imperfecta is always associated with osteogenesis imperfecta in Type I.
An etiological factor for macroglossia is
1. Atrophic glossitis
2. Oral submucous fibrosis
3. Syphilitic glossitis
4. Hurler"s syndrome
Oral Pathology
Answer: 4
An etiological factor for macroglossia is Hurler's syndrome.
Which of the following has been implicated due to sunlight
1. Basal cell carcinoma
2. Lymphoepithelioma
3. Junctional nevus
4. Verruca vulgaris
Oral Pathology
Answer: 1
Basal cell carcinoma (BCC) is a type of skin cancer that is strongly associated with prolonged exposure to ultraviolet (UV) radiation from sunlight.
Analgesics are not effective in reducing the pain in
1. Chronic pulpitis
2. Acute periodontitis
3. Impacted molar
4. Trigeminal neuralgia
Oral Pathology
Answer: 4
Analgesics are not effective in reducing pain in trigeminal neuralgia.
One variant of hidebound disease is which syndrome?
1. Down"s syndrome
2. Crest syndrome
3. Greenspan"s syndrome
4. Kleinfelter"s syndrome
Oral Pathology
Answer: 2
Crest syndrome is a variant of hidebound disease.
The medical specialty in which there is statistically higher incidence of leukaemia
1. Dentistry
2. Internal medicine
3. Radiology
4. Anaesthesiology
Oral Pathology
Answer: 3
Radiology has a statistically higher incidence of leukemia.
Which of the following disease are common in ashkenazi jews
1. Hand-Schuller-Christian disease and Letterer-Siwe disease
2. Gaucher"s disease and Niemann-Pick disease
3. Amelogenesis imperfecta and dentinogenesis imperfecta
4. Achondroplasia and Marfan"s syndrome
Oral Pathology
Answer: 2
Gaucher's disease and Niemann-Pick disease are common in Ashkenazi Jews.
The histopathology of osteopetrosis shows
1. Endosteal bone formation and lack of normal bone resorption
2. Periosteal bone formation and lack of normal bone resorption
3. Presence of numerous osteoclasts and a few osteoblasts
4. None of the above
Oral Pathology
Answer: 1
The histopathology of osteopetrosis shows endosteal bone formation and lack of normal bone resorption.