A white patch that cannot be rubbed off form oral mucous and not related to any other disease is a feature of 1. Lichen planus 2. Erythroplasia 3. Leukoplakia 4. Squamous cell carcinoma
Oral PathologyAnswer: 3
Gemination is defined as
1 incomplete division of a single tooth bud
2. coalescence of two tooth buds
3 union of roots of adjacent teeth through cementum
4. a root of a tooth split into two
Oral PathologyAnswer: 1
Double lip is a feature of 1. Ascher syndrome 2. Parry Romberg syndrome 3. Pierre-Robin syndrome 4. Mieschener syndrome
Oral PathologyAnswer: 1
To prevent excessive bleeding during surgery, a patient with haemophilia A may be given 1. Whole blood 2. Fresh frozen plasma 3. Factor VIII concentrate 4. Factor IX concentrate
Oral PathologyAnswer: 3
Dry socket is a form of 1) Osteomyelitis 2) Osteitis 3) Osteoma 4) Periostitis
Oral PathologyAnswer: 2
The recurrence of pleomorphic adenoma is attributed to 1. Presence of an incomplete capsule 2. Mixed origin 3. Absence of capsule 4. Perineural spread
Oral PathologyAnswer: 1
Which of the following is a true cyst?
1. Aneurysmal bone cyst
2. Gingival cyst of the newborn
3. Haemorrhagic bone cyst
4. All of the above
Oral PathologyAnswer: 2
Reed-sternberg cells are characteristically seen in 1. Alpha-thalassaemia 2. Glandular fever 3. Hansen"s disease 4. Hodgkin"s disease
