medical MCQs – Page 96

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 Review each marked answer and report any item that may be outdated or unclear.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

1901. Methods for the diagnosis of superficial fungal infection________________?
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A. Microscopic examination of skin scrapings

B. All of the above

C. Wood light examination

D. KOH staining

1902. Christmas disease is due to deficiency of________________?
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A. Factor V

B. Factor X

C. Factor IX

D. Factor VIII

1903. Dengue Hemorrhagic fever is caused by_____________?
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A. Bacteria superadded on virus

B. Parasite

C. Virus

D. Bacteria

1904. Sideroblastic anemia is caused due to______________?
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A. Lead

B. Iron

C. Arsenic

D. Mercury

1905. All are oncogenic except________________?
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A. Anopheles

B. Culex

C. Aedes

D. Mansoni

1906. Which of the following is a nutritional deficiency anemia______________?
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A. hemolytic anemia

B. sickle cell anemia

C. aplastic anemia

D. megaloblastic anemia

1907. Lesions caused by Entameoba histolytica predominantly involve________________?
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A. Duodenum

B. Caecum and large intestine

C. Stomach

D. Jejunum and Ileum

1908. Most fungi of medical importance belongs to__________________?
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A. Deuteromycetes

B. Ascomycetes

C. Zygomycetes

D. Basidiomycetes

1909. A patient reports with dyspnoea on slight exertion. He also has multiple petechial spots and spontaneous hemorrhage. His RBC count is less than one lakh/mm3 His hematocrit and hemoglobin is low. Most probable diagnosis is______________?
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A. Pernicious anemia

B. Aplastic anemia

C. Sprue

D. Thalassemia

1910. Sleeping sickness is caused by_______________?
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A. House fly

B. Tick

C. Reduvid bug

D. Sand fly

1911. Opportunistic infection is caused by___________________?
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A. Mucor

B. Aspergillus

C. All of the above

D. Penicillium

1912. The characteristic finding in chronic myeloid leukemia is______________?
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A. Reduced score of alkaline phosphatase in granulocytes

B. Reduced score of acid phosphatase in granulocytes

C. Total lack of neutrophils

D. Total lack of platelets

1913. Cooleys anemia is also called___________________?
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A. All of the above

B. Mediterranean anemia

C. Beta Thalassemia major

D. Erythroblastic anema

1914. Normocytic, Normochromic anemia is seen in______________?
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A. chronic disease

B. Hemolytic anemia

C. All of the above

D. Acute blood loss

1915. A cerebrospinal fluid of a 2 years old child has been sent to the laboratory to detect the presence of capsulated yeast. The staining technique most commonly employed for the purpose is______________?
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A. Methanamine silver stain

B. Pyte-ferraco stain

C. India ink preparation

D. Ziehl-Neelsen stain

1916. Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?
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A. Adjuvant

B. Polysaccharides

C. Proteins

D. Lipids

1917. All of the following infections may be transmitted be dental instruments except____________?
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A. Hepatitis C

B. Hepatitis B

C. HIV

D. Hepatitis E

1918. Which of the following represents the serologic evidence of recent Hepatitis B virus infection during window period ?
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A. Anti HBs

B. IgM anti HBc

C. None of the above

D. HBs Ag

1919. Which of the following correctly indicates the infectivity of hepatitis virus in human ?
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A. HBCAg

B. Anti-HBS

C. HBeAg

D. Anti-HBC

1920. Pernicious anaemia is associated with the deficiency of________________?
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A. Vitamin B12

B. Vitamin B1

C. Vitamin B6

D. Folic acid

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