Nursing Exam Questions and Answers PDF - A2

Nursing Exam Questions and Answers PDF on Anatomy and Physiology

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This test series focus on Nursing Exam Questions and Answers PDF on Anatomy and Physiology and topic is blood. 

Mock Test Topic: Blood

Total MCQ Questions: 30

Time: 00:00

1. Which organ is called graveyard of RBCs?

(a) Liver

(b) Thymus

(c) Spleen

(d) Pancreas

2. The pH of human blood is between

(a) 6.5-7

(b) 7.35-7.45

(c) 8-9

(d) 4.5-5

3. The blood contains:

(a) 90% of water

(c) 95% of water

(b) 80% of water

(d) 60% of water

4. Life span of RBC is:

(a) 100 days

(b) 120 days

(c) 140 days

(d) 80 days

5. Term used for process of RBC formation is:

(a) Apoptosis

(b) Hemodialysis

(c) Erythropoiesis

(d) Hematopoiesis

6. Which single feature of normal RBC's is most responsible for limiting their life span?

(a) Loss of mitochondria

(b) Increased flexibility of cell membrane

(c) Reduction of Hb iron

(d) Lack of nucleus

7. Which of the following is the most abundant type of blood cells?

(a) Thrombocyte

(b) Erythrocyte

(c) Lymphocyte

(d) Monocyte

8. The best test to assess the prognosis of the patients is:

(a) Osmotic fragility

(b) Hemoglobin level

(c) Packed cell volume

(d) ESR

9. RBC are formed (hematopoiesis occurs) in:

(a) Liver

(b) Small intestine

(c) Kidneys

(d) Bone marrow

10. White blood cells act:

(a) As a defense against infection

(b) As source of energy

(c) For clotting blood

(d) As a medium for oxygen transport from lungs to tissues

11. Which among the following do the phagocytic action?

(a) Eosinophils

(c) Basophils

(b) Polymorphs

(d) Neutrophils

12. Which of the following antibody occurs as pentameric structure?

(a) IgA

(b) IgG

(c) IgE

(d) IgM

13. Which immunoglobulin can cross the placenta and provide passive immunity to newborn?

(a) IgG

(d) IgA

(b) IgE

(c) IgM

14. Immunoglobulin found in a mother's milk is:

(a) IgM

(b) IgA

(c) IgE

(d) IgG

15. Which immunity is affected by HIV infection?

(a) Natural immunity

(b) Active immunity

(c) Cellular immunity

(d) Humoral immunity

16. Helper cells belong to:

(a) Macrophages

(b) B cells

(c) Macrocytic

(d) T cells

17. Which of the following is used for passive immunization?

(a) Human & animal sera

(b) Killed vaccine

(c) Live attenuated vaccine

(d) Toxoid

18. A type of immunity that occurs when the vaccination of a portion of population provides protection to unprotected individuals is:

(b) Contact immunity

(a) Passive immunity

(d) Active immunity

(c) Herd immunity

19. Herd immunity does not protect individual in:

(a) Diphtheria

(b) Poliomyelitis

(c) Smallpox

(d) Tetanus

20. Which one of the following substances is released during the inflammatory process when platelets are activated?

(a) Histamine

(b) Serotonin

(c) Heparin

(d) Bradykinin

21. BT is prolonged in all the following except:

(a) Viper bite

(b) Idiopathic thrombocytopenia

(c) Hemophilia A

(d) Von Willebrand's disease

'22. ABO' blood grouping was first discovered/described by:

(a) Robert Koch

(b) Karl Landsteiner

(c) Paul Ehrlich

(d) Anton von Leuwenhoek

23. An individual with which of the following blood groups is a universal donor?

(a) A-ve

(b) AB+ve

(c) B+ve

(d) O -ve

24. What are plasma antibodies of blood type -B?

(a) Anti-B

(c) Anti-O

(b) Anti-A

(d) Anti-A, Anti-B

25. Which of the following is not required for clot formation?

(a) Plasmin

(b) Calcium

(c) Vitamin K

(d) Fibrinogen

26. Blood clotting time (CT) is considerably prolonged in deficiency of:

(a) Vitamin B2

(b) Vitamin B12

(c) Vitamin K

(d) Vitamin B6

27. Normal bleeding time is:

(a) 1-2 minutes

(c) 1-3 minutes

(b) 1-4 minutes

(d) 1-5 minutes

28. A person with one of the following blood groups is considered a universal recipient:

(a) AB

(b) O

(c) A

(d) B

29. A cell that takes part in innate immunity by killing virus-infected cells is:

(a) Neutrophil

(b) NK cell

(c) Macrophage

(d) T cell

30. A natural power of the body to withstand the toxins or the organisms of disease is:

(a) Resistance

(b) Sensitivity

(c) Transmission

(d) Immunity

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