Alkaline phosphatase increases in 1) Paget"s disease 2) Osteopetrosis 3) Fibrous dysplasia 4) Both A and D
Oral PathologyAnswer: 4
Which of the following is the most frequent cause of anykylosis of the temperomandibular joint 1) Osteoarthritis 2) Traumatic injury 3) Congenital syphilis 4) Traumatic occulusion
Oral PathologyAnswer: 2
Criteria which have often been used for the diagnosis of epithelial dysplasia include all of the following, except 1) Increased and particularly abnormal mitosis 2) Loss of polarity and disorientation of cells 3) Poikilokaryosis 4) Basilar hypoplasia
Oral PathologyAnswer: 4
A cyst occurs under the tongue, caused by obstruction of a salivary gland. Such a cyst is called 1. Mucocele 2. Ranula 3. Dermoid cyst 4. Dentigerous cyst
Oral PathologyAnswer: 2
Which histopathological type of odontogenic keratocyst is commoner. more invasive and has a greater tendency for recurrence? 1) Orthokeratinised 2) Parakeratinised 3) Non-keratinised 4) Dyskeratinised
Oral PathologyAnswer: 2
The pigment associated with haemochromtosis is 1) Bilirubin 2) Haemosiderin 3) Methaemoglobin 4) Myoglobin
Oral PathologyAnswer: 2
A patient is diagnosed of oral cancer of stage T3 N2 M0 1. Surgery 2. Surgery = radiotherapy 3. Chemotherapy alone 4. Surgery + chemotherapy
Oral PathologyAnswer: 2
An acute apical abscess is usually a result of 1) Periodontal pocket 2) Occlusal interference 3) Necrotic pulp 4) Chronic gingivitis
