Non-inflammatory, non-neoplastic enlargement of the salivary gland is called as 1) Sialadenitis 2) Sialosis 3) Ptylism 4) Sialorrhea
Oral PathologyAnswer: 2
Which of the following statements is true for syphills ?
1. It is caused primarily by nonmotile bacteria
2. Only the lesions in the primary stage are contagious
3. The microorganisms disseminate rap idly throughout the body within 24 hours of contact
4. Mulberry molars occur in the tertiary stage of syphilis
Oral PathologyAnswer: 3
Lesions of oral tuberculosis are associated with all of the following except 1) Central caseation 2) Hyaline degeneration 3) Giant cells in the center 4) Presence of epithelioid cells
Oral PathologyAnswer: 2
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
Oral hairy leukoplakia is seen in which of the following conditions? 1) AIDS 2) Hepatitis B 3) Smoker keratitis 4) Candidiasis
Oral PathologyAnswer: 1
Candida infection is not seen in 1) Median rhomboid glossitis 2) Geographic tongue 3) Oral thrush 4) Denture stomatitis
Oral PathologyAnswer: 2
Which of the following diseases of the bone characteristically exhibits (in contrast to the other three conditions) a single lesion in a single bone? 1) Central giant cell granuloma 2) Osteopetrosis 3) Paget"s disease of the bone 4) Polyostotic fibrous dysplasia
Oral PathologyAnswer: 1
A young patient has bilateral, pearly white thickening of the buccal mucosa since birth. His younger brother also has similar lesions. History and clinical findings are consistent with a diagnosis of 1) Leukoedema 2) White sponge nevus 3) Lichen planus 4) Mucous patches
