Blood MCQs Quiz Multiple Choice Questions & Answers

1. Formation of blood cell is called:

1. Mitosis
2. Hemopoiesis
3. Photosynthesis
4. Complement fixation

2. During blood donation, the removal of blood components is called:

1. Cytophresis
2. Plasmaphresis
3. Aphresis
4. Leakophresis

3. In Sickle cell anemia, red cell count is.

1. Reduced
2. Increased
3. Normal
4. None

4. Size of red blood cell is:

1. 10 micro meter
2. 7 micro meter
3. 8 micro meter
4. 2 micro meter

5. The minimum weight of blood donor should be:

1. 45kg
2. 50kg
3. 55kg
4. 60kg

6. The lower limit of Hb in female blood donor is:

1. 10 gm/dl
2. 12 gm/dl
3. 13 gm/dl
4. 14 gm/dl

7. The disease cannot be transmitted through transfusion of blood is:

1. Hepatitis B
2. AIDS
3. Cancer
4. Malaria

8. Red blood cells can be frozen and stored up to:

1. 3 years
2. 5 years
3. 7 years
4. 8 years

9. 500ml whole blood contains plasma approximately:

1. 100 to 150ml
2. 200 to 250ml
3. 300 to 350ml
4. 350 to 400ml

10. Immunological reactions of Blood transfusion include all except:

1. Allergic
2. Anaphylactic
3. Leak agglutinin
4. Circulatory overload

11. Primary reaction of Ag-Ab interaction is:

1. Invisible
2. Visible
3. pH dependent
4. No reaction

12. The conditions in which Bleeding time does not become prolonged is:

1. Deficiency of vitamin K
2. Hemophilia
3. Thrombocytopenia
4. Afibrinoginemia

13. Clotting time has normal value of:

1. 2 to 8 min
2. 3 to 6 min
3. 4 to 5 min
4. 6 to 8 min

14. The common Blood group among these is:

1. AB-Negative
2. B-Positive
3. A-Negative
4. AB-Positive

15. Donation of blood can cause:

1. Malaria
2. AIDS
3. Hepatitis
4. No disease

16. Whole blood is contraindicated except in:

1. Chronic anemia
2. Thrombocytopenia
3. Exchange transfusion
4. Incipient Cardiac failure

17. In embryonic life, the blood cell development stage is:

1. Hepatic stage
2. Mesoblastic stage
3. Myeloid stage
4. Mature stage

18. All coagulation factors are stable at low freezing point except:

1. Factors V & VIII
2. Factors IX & X
3. Factors IV &V
4. Factors II

19. The normal platelet count in adult is:

1. 100,000 to 300,000 mm3
2. 150,000 to 250,000 mm3
3. 150,000 450,000 mm3
4. 200,000 300,000 mm3

20. In Blood, lack of intrinsic factors causes:

1. Sickle cell anemia
2. Pernicious anemia
3. Target cell anemia
4. Iron deficiency anemia