Anp II Exam Certification Quiz!
- 1.Which is NOT a major function of the blood?
- A.
Transportation of nutrients
- B.
Regulation of blood pH
- C.
Production of oxygen
- 2.The normal average temperature of blood is around
- A.
98.6OF
- B.
90.8OF
- C.
100.4OF
- 3.The normal pH range for blood
- A.
7.35-7.45
- B.
7.35-8.5
- C.
7.35-9.45
- 4.Which of the following is not a component of blood?
- A.
Blood plasma
- B.
Platelets
- C.
Carbon dioxide
- 5.The hematocrit is composed of
- A.
WBC c.
- B.
Platelets
- C.
RBC
- 6.How much of blood plasma is water (approximately)?
- A.
95%
- B.
91%
- C.
88%
- 7.Which of the following plasma proteins plays a role in disease resistance
- A.
Albumins
- B.
Globulins
- C.
Fibrinogens
- 8.Which of the following plasma proteins plays a role in blood clotting?
- A.
Albumins
- B.
Fibrinogens
- C.
Globulins
- 9.A hemocrit measures
- A.
Percentage of RBC in packed blood
- B.
Percentage of WBC in packed blood
- C.
Percentage of platelets in packed blood
- 10.The process by which formed elements of the blood develop is called:
- A.
Immunology
- B.
Hemopoiesis
- C.
None of the above
- 11.A megakaryoblast will develop into
- A.
Red blood cell
- B.
Platelet
- C.
White blood cell
- 12.During hemopoiesis, some of the myeloid stem cells differentiate into
- A.
Progenitor cells
- B.
Enzymes
- C.
Plasma proteins
- 13.This hormone stimulates proliferation of red blood cells in red bone marrow
- A.
EPO
- B.
TPO
- C.
Human growth hormone
- 14.How many hemoglobin molecules are in each RBC?
- A.
50 million
- B.
100 million
- C.
280 million
- 15.Ferritin is used to
- A.
Transport iron
- B.
Store iron
- C.
Convert iron
- 16.A red blood cell’s function is
- A.
Cytokine stimulation
- B.
Blood cell proliferation
- C.
Gas transport
- 17.A red blood cell without a nucleus is called a
- A.
Precursor cell
- B.
Interleukin
- C.
Reticulocyte
- 18.Which of the following is a phagocyte?
- A.
Monocytes
- B.
Lymphocyte
- C.
Platelet
- 19.Which of the following reduces blood loss?
- A.
Erythrocyte
- B.
Platelet
- C.
Lymphocyte
- 20.Which of the following promotes inflammation?
- A.
Monocyte
- B.
Basophil
- C.
Lymphocyte
- 21.Which of the following destroys antigen-antibody complexes?
- A.
Eosinophil
- B.
Monocyte
- C.
Lymphocyte
- 22.Which of the following destroys provides immune responses?
- A.
Eosinophil
- B.
Macrophage
- C.
Lymphocyte
- 23.Which of the following is not an agranular leukocyte?
- A.
Macrophaged.
- B.
Lymphocyte
- C.
Basophil
- 24.The process of a white blood cell squeezing between cells to exit the blood vessel is called
- A.
Emigration
- B.
Wandering
- C.
Adhesion
- 25.Which of the following do mast cells not release?
- A.
Heparin
- B.
Nitric oxide
- C.
Histamine
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