Aplastic anaemia should be suspected when which of the following is present? 1. Chronic weight loss 2. Breathlessness 3. Facial flush 4. Superumerary teeth
Oral PathologyAnswer: 2
The definite evidence of dentinogenesis imperfecta is 1. Defective enamel 2. Defective dentine 3. Obliterated pulp chambers 4. Increased rate of caries
Oral PathologyAnswer: 3
Chronic osteomyelitis with proliferative periostitis of the mandible is characterized clinically mainly by marked 1) Endosteal bone formation 2) Periosteal bone formation 3) Resorption of cortical bone 4) Resorption of medullary bone
Oral PathologyAnswer: 2
Which of the following is a physiologiccal process?
1. Abrasion
2. Erosion
3. Attrition
4. None of the above
Oral PathologyAnswer: 3
Commonly involved lymph nodes during metastasis from carcinomas of oral cavity are 1) Jugulo-omohyoid and jugulodiagastric 2) Submandibular and cervical lymph nodes 3) Submental and submandibular lymph nodes 4) None of the above
Which of the following is carcinoma of the skin, spreads by local invasion and has no tendency to metastasise? 1. Malignant melanoma 2. Basal cell carcinoma 3. Fibrosarcoma 4. Leukoplakia
Oral PathologyAnswer: 2
Plummer-Vinson syndrome 1. Is due to folic acid deficiency 2. Common in males 3. Not associated with oral premalignancy 4. Strong associated with post-cricoid carcinoma
