Category: Oral Pathology and Medicine

In peutz-Jeghers syndrome, the oral lesions are_____________?

Hamad Pigmentation 19/07/2023

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A. Ulcerations of oral mucosa
B. Sebaceous glands of oral mucosa
C. Silver pigmentation of oral mucosa
D. None of the above

Which of the following is carcinoma of the skin spreads by local invasion and has no tendency to metastasise ?

Hamad Benign and Malignant Tumours of Oral Cavity 06/07/2023

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A. Malignant melanoma
B. Basal cell carcinoma
C. Fibrosarcoma
D. Leukoplakia

Erythroblastosis fetalis can be prevented if the mother is injected at parturition, with an antibody called_____________?

Hamad Diseases of Blood 29/06/2023

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A. Blocking antibody
B. Rh (D) immunoglobulin
C. Antilymphocyte globulin
D. Antithymocyte serum

Early tongue changes seen in scarlet fever is_____________?

Hamad Bacterial Infections 24/06/2023

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A. Rasbery tongue
B. Strawberry tongue
C. Auspitz’s sign
D. Nikolsky’s sign

Radiographs of a 40 years old female revealed radiolucent areas around several of her mandibular teeth, all which tested vital on the electric pulp tester, These area represent ?

Hamad Miscellaneous of Oral Pathology and Medicine 08/06/2023

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A. Multiple granulomas
B. Periapical osteofibroses
C. Chronic periapical abscesses
D. Bone hypoplasias associated with opalescent teeth

Macrodontia is associated with______________?

Hamad Oral Aspects of Metabolic Disease 25/05/2023

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A. Acromegaly
B. Pituitary gigantism
C. Hypoparathyroidism
D. Hyperthyroidism

A 50 year old obese man complains of several recent abscesses in the gingiva with loosening of teeth. He also suffers from itching of skin and polyuria. The most probable etiology is______________?

Hamad Oral Aspects of Metabolic Disease 23/05/2023

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A. Scurvy
B. Myxoedema
C. Diabetes mellitus
D. Vitamin A deficiency

MOst common route for metastasis of oral cancer is by_______________?

Hamad Benign and Malignant Tumours of Oral Cavity 14/05/2023

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A. Direct textension
B. Lymphatics
C. Blood vessels
D. Aspiration of tumor cells

A patient with emotional problems, increased salivation; pallor of oral mucosa and a grayish blue discoloration of the gingiva. These findings are most consistent with a clinical impression of____________?

Hamad Physical And Chemical Injuries 01/05/2023

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A. Cherubism
B. Cretinism
C. Pierre Robin Syndrome
D. Lead poisoning

Magenta tongue and cracks at corner of mouth are seen is deficiency of______________?

Hamad Oral Aspects of Metabolic Disease 30/04/2023

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A. Vitamin B
B. Niacin
C. Riboflavin
D. Pantothenic acid