oral pathology and medicine MCQs – Page 22

Practise focused oral pathology and medicine questions with marked answers for exam preparation and subject revision.

oral pathology and medicine Mcqs

421. False about anodontia_______________?
0

A. May involve both the deciduous and the permanent dentition

B. In false anodontia tooth doesnt undergo full development

C. May involve a single tooth

D. In total anodontia all teeth are missing

422. Miller put forth the acidogenic theory of dental caries in the year______________?
0

A. 1924

B. 1890

C. 1920

D. 1980

423. A patient notices a well demarcated area of depapillation on his tongue which has been there for as long as he can remember, The most probable diagnosis_____________?
0

A. Median rhomboid glossitis

B. Black hairy tongue

C. Moellers glossitis

D. Geographic tongue

424. Which of the following is unlikely to cause enamel hypoplasia ?
0

A. Congenital syphilis

B. Fluoride

C. Rickets

D. Cleidocranial dysostosis

425. Clinical evidence of dentinogenesis imperfecta is______________?
0

A. Defective dentine and obliterated pulp chamber

B. Oligodontia

C. Increased rate of caries

D. Defective enamel and dentine

426. Brachytherapy means ___________?
0

A. Radiation involving normal tissues

B. Radiation administered interstially through catheters

C. Lasers

D. Chemotherapy

427. Etiology of multiple neurofibromatosis is_______________?
0

A. Viral

B. Endocrine

C. Injury

D. Genetic

428. Hodgkins disease is considered to be________________?
0

A. Chronic granulomatous disease

B. A malignant neoplasm

C. Inflammatory disease

D. Follilcular reticulosis

429. Which of the following is a soft tissue cyst which do not produce any radiographic changes______________?
0

A. Palatine cyst

B. Nasopalatine cyst

C. Mid alveolar cyst

D. Nasolabial cyst

430. Taurodontism is seen in ________________?
0

A. Klinefelters syndrome

B. Turner syndrome

C. Down syndrome

D. Sturge weber syndrome

431. Estein Pearls are________________?
0

A. Gingival cyst of newborn

B. Enamel pearls

C. Gingival cyst of adult

D. Epithelial rests

432. Dental anomaly of teeth associated with defective bone formation is seen in_______________?
0

A. amelogenesis imperfecta

B. Odontodysplasia

C. dentinogenesis imperfecta

D. Osteitis deformans

433. During a routine checkup a 70 year old male is found to have Serum Alkaline Phosphatase three time the upper limit of normal. Serum Calcium, Serum Phosphorous and liver function tests are normal. The most likely diagonsis is______________?
0

A. Metastatic bone disease

B. Pagets disease of the bone

C. Primary hyperparathyroidism

D. Osteomalacia

434. Amber coloured tooth traslucency, blue sclerae and bone fragility and a history of pervious bone fractures are characteristic findings in_____________?
0

A. Osteitis fibrosa cystic

B. Osteitis deformans

C. Osteoporosis

D. Osteogenesis imperfecta

435. In Treacher collins syndrome there is________________?
0

A. Poorly developed or absence of malar bones

B. Upward sloping of the palpebral fissure

C. No loss of hearing

D. Progenia and mandibular prognathism

436. Mottled enamel is due to______________?
0

A. Excess of fluoride

B. Vitamin A deficiency

C. Teratogens

D. Vitamin D deficiency

437. Premaxilla-premaxillary cyst_________________?
0

A. Globulomaxillary cyst

B. Nasopalatine cyst

C. Nasoalveolar cyst

D. Incisive canal

438. Acanthosis is_____________?
0

A. Disruption of basal lamina

B. Increase in thickness of superficial layer

C. Increase in thickness of spinous layer

D. Increase in mitotic division

439. Fordyces spots are________________?
0

A. Present on the cheek mucosa lateral to angle of the mouth

B. Red spots

C. All of the above

D. Fat tissue embedded in buccal mucosa

440. Hutchinsons incisiors are present in________________?
0

A. Tertiary syphilis

B. Acquired syphilis

C. congenital syphilis

D. Secondary syphilis

Previous Next

Showing 421 to 440 of 954 mcqs