Preview (10 questions)
1 Question
30 seconds
Q.


Which type of blood cell is primarily responsible for transporting oxygen throughout the body?




White blood cells

Red blood cells

Platelets

Plasma

2 Question
30 seconds
Q.


What percentage of blood volume is made up of blood cells?




25%

65%

45%

15%

3 Question
30 seconds
Q.


What is the liquid component of blood called?




Plasma

Hemoglobin

Serum

Cytoplasm

4 Question
30 seconds
Q.


Which type of blood cell is involved in blood clotting?




Red blood cells

White blood cells

Platelets

Plasma

5 Question
30 seconds
Q.


What is the major function of white blood cells?







Transporting nutrients

Carrying oxygen

Forming blood clots

Fighting infections

6 Question
30 seconds
Q.


What is the current primary method for performing a CBC?




Manual counting under a microscope

Using an automated analyzer

Blood gas analysis

MRI scanning

7 Question
30 seconds
Q.


Approximately what percentage of CBC samples are examined manually today?




50-60%

30-40%

10-20%

70-80%

8 Question
30 seconds
Q.


What is the term for a decrease in platelet function?




Thrombocytosis

Thrombocytopenia

Thrombasthenia

Leukocytosis

9 Question
30 seconds
Q.


What are the two main categories of white blood cells?




Myelocytes and lymphocytes

Granulocytes and agranulocytes

Erythrocytes and leukocytes

Thrombocytes and granulocytes

10 Question
30 seconds
Q.


Which white blood cell category includes lymphocytes and monocytes?



Granulocytes

Agranulocytes

Erythrocytes

Platelets