medical MCQs – Page 490

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

9781. Nevus cell are_______________?
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A. Modified melanocytes

B. Cells containing excessive melanin pigment

C. Melangocytes which are functionally more active

D. large melanocytes

9782. Which of the following is correct statement ?
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A. TNM and AJC systems can be used for staging malignant tumours

B. Staging is the extent of spread of tumour

C. Grading is the degree of macroscopic and microscopic differentiation of tumour

D. All of the above

9783. Difference in transudate & exudate is that the former has a______________?
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A. Cloudy appearance

B. Low protein

C. Increased specific gravity

D. High protein

9784. Edema is due to_______________?
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A. Decreased albumin conc. in blood

B. Increased osmotic pressure

C. Increased albumin in blood and decreased globin

D. None of the above

9785. Metastatic calcifications are seen in______________?
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A. Hypoparathyroidism

B. Vitamin D deficiency

C. All of the above

D. Hypercalcemia

9786. Christmas disease is due to deficiency of________________?
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A. Factor VIII

B. Factor X

C. Factor IX

D. Factor V

9787. Sideroblastic anemia is caused due to______________?
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A. Arsenic

B. Iron

C. Lead

D. Mercury

9788. Severe generalized edema is called as_______________?
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A. Myxoedema

B. Anasarca

C. Dependent edema

D. Pitting edema

9789. Which of the following is NOT true of dystrophic calcification ?
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A. Tuberculous lesions

B. Atherosclerotic lesions

C. Occurs in damaged tissue

D. Serum calcium levels are high

9790. Pallor, spoon shaped nails, atrophic glossitis, with accompanied dysphagia is typical picture of ______________?
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A. Trotters syndrome

B. Vincent stomatitis

C. None of the above

D. Plummer Vinson syndrome

9791. In Hodgkins disease the lymphoa cells seen are__________________?
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A. Giant cells

B. Plasma cells

C. Reed-sternberg cells

D. Eosinophilis

9792. A 14 year old boy complains with gingival bleeding oral ulcers, anaemia with hepatomegaly but no lymphadenopathy, total eukocyte count of one-lakh cells per mm3 is suffering from________________?
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A. Acute myeloid leukemia

B. Chronic monocytic leukemia

C. Chronic lymphoblastic leukemia

D. Chronic myeloid leukemia

9793. The activation of caspases is likely to lead to_________________?
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A. G1 to S phase of cell cycle

B. Blood coagulation

C. Apoptotic cell death

D. Mitotic cell division

9794. Chicken-wire appearance of enlarged bone marrow spaces is seen in_______________?
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A. Haemophilia A

B. Sickle cell anaemia

C. Beta thalassemia majon

D. Fetal alcohol syndrome

9795. Caseation necrosis is suggestive of________________?
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A. Sarcoidosis

B. Leprosy

C. Tuberculosis

D. Midline lethal granuloma

9796. Coagulative necrosis is_______________?
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A. Characteristic of focal bacterial infections

B. Characteristic by loss of tissue architecture

C. Characteristic of hypoxic death

D. None of the above

9797. Diabetic gangrene is caused by____________?
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A. Vasospasm

B. Peripheral neuritis

C. Atheroslerosis

D. None of the above

9798. Hyper segmented neutrophils are seen in_________________?
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A. Iron deficiency anemia

B. Idiopathic thrombocytopenic purpura

C. Megaloblastic anemia

D. Thalassemia

9799. Stain used for demonstration of amyloid is______________?
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A. Congo Red

B. Massons toichrome

C. Reticulin

D. Vonkosa

9800. Hemophilia is best treated by _____________?
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A. Whole blood

B. cryoprecipitate

C. factor VIII concentrate

D. dried freeze plasma

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