MDS PREP
All of the following statements about thrush are true EXCEPT
1) It is caused by a gram-negative fungus
2) It is characterized by a plaque of proliferating epithelial and other cells
3) It is a complication of immunosuppression or systemic disease
4) It can affect neonates in an epidemic fashion
Oral Pathology
Answer: 1
The cells which are least susceptible to radiation are
1. Fibroblasts
2. Lymphocytes
3. Osteoblasts
4. Erythroblasts
Radiology
Answer: 4
One of the main disadvantage of immediate dentures
1) There is no try-in for anterior teeth
2) There is no posterior try-in
3) Excessive ridge resorption
4) None of the above
Prosthodontics
Answer: 1
In the development of balanced occlusion of a complete denture, during tooth arrangement, a step condylar path is associated with a low degree of incisal guidance. This requires that the compensating curve should be
1. Flat
2. Shallow
3. Prominent
4. Reverse
Prosthodontics
Answer: 3
Pierre Robin syndrome is associated with
1. Micrognathia
2. Cleft of the lip and palate
3. Tetralogy of Fallot
4. Syndactly
Oral Pathology
Answer: 1
Gingivoplasty is more likely to be useful in
1. ANUG
2. Juvenile periodontitis
3. Desquamative gingivitis
4. All of the above
Periodontics
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
Oral Pathology
Answer: 3
Which of the following is most likely to occur if attachment epithelium is removed during curettage
1. Deepening of pockets
2. Decrease in pocket depth
3. Resorption of alveolar bone
4. Deposition of alveolar bone
Prosthodontics
Answer: 2
Which of the following is most likely to occur if attachment epithelium is removed during curettage: deepening of pockets.