MDS PREP
Asymptomatic facial swelling is seen in
1. Ludwings angina
2. Angioneurotic oedema
3. Bell"s palsy
4. All of the above
Oral Pathology
Answer: 2
Angioneurotic edema is characterized by asymptomatic facial swelling.
Which of the following complement component can be activated in both common as well as alternate pathways?
1) C1
2) C2
3) C3
4) C4
General Pathology Answer: 3C3 is the complement component that can be activated in both the classical and alternative pathways of the complement system.
True about Sickle cell anemia except -
1) Commonly seen in black
2) R.B.C. size is altered
3) Valine for Glutamic acid in ?-chain globin
4) Deletion of gene
General Pathology
Answer: 4
Deletion of a gene is not true about sickle cell anemia; it is caused by a point mutation, not a deletion.
Letterer-Siwe disease is a disturbance of
1. Protein metabolism
2. Lipid metabolism
3. Mucopolysaccharide metabolism
4. Carbohydrate metabolism
Oral Pathology
Answer: 2
Letterer-Siwe disease is a disturbance of lipid metabolism.
Following are the findings in sickle cell Anemia, except -
1) Fish vertebra
2) Enlarged heart
3) Splenomegaly usually seen
4) Leukocytosis
General Pathology
Answer: 3
Splenomegaly is not usually seen in sickle cell anemia; instead, autosplenectomy often occurs due to repeated splenic infarctions.
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.
Oral diagnostic features of scleroderma include all of the following, except
1. A hard and a rigid tongue
2. Widening of the oral aperture
3. Pseudo ankylosis of the TM joint
4. Difficulty in swallowing
Widening of the oral aperture is not an oral diagnostic feature of scleroderma.
Delayed eruption of at least part of the dentition is a recognized feature of all of the following except
1. Rickets
2. Congenital hyperthyroidism
3. Cleidocranial dysplasia
4. Cherubism
Oral Pathology
Answer: 2
Congenital hyperthyroidism does not typically cause delayed eruption of teeth.