Anp II Exam Certification Quiz!

131 Questions | By Sab1217 | Updated: Mar 19, 2022 | Attempts: 598

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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