medical MCQs – Page 90

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 Review each marked answer and report any item that may be outdated or unclear.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

1781. Which of the following is not true for hemophilia A ________________?
0

A. In hemophilia A females are carriers

B. Hemophilia A is due to deficiency of factor VIII

C. Levels of factor VIII less than 50% are associated with spontaneous hemorrhage

D. Desmopressin is useful in the management of hemophilia A

1782. Secondary amylodosis is seen most commonly in_______________?
0

A. Rabies

B. Tuberculosis

C. Secondary Iues

D. Actinomycosis

1783. Thrombocytosis is seen in_______________?
0

A. Thiazide therapy

B. Haemolytic anaemia

C. Osteopetrosis

D. DIsseminated intravascular coagulation

1784. Seroconversion in HIV infection takes place in______________?
0

A. 9 weeks

B. 4 weeks

C. 12 weeks

D. 2 weeks

1785. Interferon interferes with replication of virus at the time of_____________?
0

A. When virus enters the cell

B. Protein synthesis

C. DNA/RNA replication

D. Uncoating of the virus proteins capsule

1786. Severe generalized edema is called as_______________?
0

A. Dependent edema

B. Pitting edema

C. Myxoedema

D. Anasarca

1787. Gingiva are enlarged in leukemia because of__________________?
0

A. Capillary dilation

B. Erythrocyte engorgement

C. WBC infiltration

D. Edema

1788. Erythroblastosis fetalis is a condition seen when there is________________?
0

A. Rh -ve mother and Rh +ve foetus

B. Rh +ve mother and Rh +ve foetus

C. Rh +ve mother and Rh -ve foetus

D. Rh -ve mother and Rh -ve foetus

1789. Bacteriophage was discovered by_________________?
0

A. Robert koch

B. Metchinkoff

C. Menkin

D. Twort and dherelle

1790. Synthesis of DNA occurs in which phase ____________________?
0

A. G1

B. S

C. G2

D. M

1791. Which of the following statement about P24 antigen of HIV is Not True ?
0

A. It remains during asymptomatic phase

B. Virus load parallel P24 titre

C. Free P24 antigen disappears after the appearance of IgM response to it:

D. It can be detected during the window period

1792. In Hodgkins disease the lymphoa cells seen are__________________?
0

A. Giant cells

B. Eosinophilis

C. Plasma cells

D. Reed-sternberg cells

1793. The presence of Which of the following factors in viruses makes protective vaccines a possibility ?
0

A. Lipids

B. Protein coat

C. Polysaccharide

D. Enzymes

1794. One virus particle prevents multiplication of 2nd virus. This phenomena is____________?
0

A. Supervision

B. Mutation

C. Permutation

D. Viral interference

1795. Schilling test is performed to find out______________?
0

A. Pancreatic enzyme deficiency

B. Coronary artery disease

C. B12 malabsroption

D. Folic acid level

1796. Certain viruses have been isolated in crytalline form and have been found to be_____________?
0

A. Nucleotides

B. Nucleoproteins

C. Scleroproteins

D. Phospholipids

1797. Normal ratio of CD4 (T4) : CD8 (T8) is_________________?
0

A. 1:03

B. 2:1

C. 1:02

D. 3:01

1798. The mechanism by which most fungi caused disease is ________________?
0

A. exotoxin production

B. Coagulase production

C. hypersensitivity

D. lecithinase production

1799. Hemophilia is best treated by _____________?
0

A. cryoprecipitate

B. Whole blood

C. dried freeze plasma

D. factor VIII concentrate

1800. Increase in number of RBC is seen in ____________?
0

A. Leukemia

B. Polycythemia

C. Anaemia

D. Neutropenia

Previous Next

Showing 1781 to 1800 of 10266 mcqs