oral pathology and medicine MCQs – Page 43

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

oral pathology and medicine Mcqs

841. A bacterial disease with oral manifestations is_____________________?
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A. Diphtheria

B. leishmaniasis

C. measles

D. Herpes

842. Which type of candidiasis is associated with leukoplakia is______________?
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A. Chronic atrophic candidiasis

B. Chronic hyperplastic candidiasis

C. Acute pseudomembranous candidiasis

D. Acute atrohpic candidiasis

843. Precancerous potential in plummer-vinsons syndrome may be due to change in the epithelium like_____________?
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A. All of the above

B. Acanthosis

C. Atrophy

D. Hypertrophy

844. Necrotising ragged ulceration with no apparent inflammatory response is indicative of____________?
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A. Sickle cell anemia

B. Agranulocytosis

C. Leucocytosis

D. Polycythemia vera

845. Rigidity of facial muscles Risus sardonicus is associated with______________?
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A. Leprosy

B. Tetany

C. Actinomycosis

D. Tetanus

846. Leutic glossitis is an intra-oral manifestation caused by_____________?
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A. Actinomycosis

B. Streptococcus

C. Trepenoma pallidium

D. Mycobacterium tuberulosis

847. The most reliable criteria in Gustafsons method of identification is______________?
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A. Cementum apposition

B. Root resorption

C. Attrition

D. Transparency of root

848. Enzymes which play an important role in calcification are______________?
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A. Alkaline phosphatase & catalase

B. Alkaline phosphatase & pyrophosphatase

C. Enolase & calcitonin

D. Pyrophosphatase & carbonic anhydrase

849. Thrush refers to_____________?
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A. chronic hyperplastic candidiasis

B. Acute atrophic candidiasis

C. Acute pseudomembranous candidiasis

D. chronic atrophic candidiasis

850. Which of the following blood disease has a racial predilection ?
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A. Purpura

B. Hemophilia

C. Polycythemia

D. Thalassemia

851. Tuberculous ulcer of oral cavity is usually______________?
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A. painful

B. itching

C. painless

D. Asymptomatic

852. A patient on warfarin sodium following myocardial infarction reports for an oral surgical procedure which one of the following laboratory tests should be preferred to ascertain the fitness_______________?
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A. Prothrombin time

B. Bleeding time

C. Tourniquet time

D. Clotting time

853. Primary antibody deficiencies are characterized by_____________?
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A. Implicit allergic reactions

B. Recurrent bacterial infections

C. Recurrent allergic reactions

D. implicit bacterial infections

854. Antischkow cells are present in all of the following conditions except_____________?
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A. Apthous ulcer

B. Iron deficiency anaemia

C. Herpes simplex

D. Sickle cell anaemia

855. Candida infection is involved in______________?
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A. Prolonged tetracycline therapy

B. All of the above

C. migrating geographic tongue

D. median rhomboidal glossitis

856. HLA B27 histocompatbility antigen is seen in_______________?
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A. Sjogrens disease

B. Scleroderma

C. Ankylosing spondylitis

D. Feltys syndrome

857. Actinomycosis is a________________?
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A. Parasitic infection

B. Bacterial infection

C. Fungal infection

D. Viral infection

858. Which of the following is not true about thalassemia ?
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A. Hypochromic microcytic anaemia is present

B. There is severe anaemia and thrombocytopenia

C. There is erythrocyte fragility and hemolysis

D. Increased in number of globulin chain

859. The oral lesion of syphilis that is highly infective is a________________?
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A. Tabes dorsalis

B. Gumma

C. Koplik spot

D. Mucous patcl

860. All of the following statement about thrush are true EXCEPT_____________?
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A. It is caused by a gram-negative fungus

B. It can affect neonates in an epidemic fashion

C. It is characterized by a plaque of proliferating epithelial and other cells

D. It is a complication of immunosuppression or systemic diseases

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