ppp 2

Phlebotomy 1

100

When coming in contact with patients in protective isolation, it is necessary to wear
A. Gowns
B. Masks
C. Gloves
D. All of the above

What is all of the above?

200

What is the single most important way to prevent the spread of infection?
A. Wearing gloves
B. Avoiding contagious patients
C. Hand washing
D. Wearing a mask at all times

What is hand washing?

300

Veins have two layers, while arteries have
A. One layer
B. Two layers as well
C. Three layers
D. Four layers

What is three layers?

400

_______ are small vessels located in the liver, spleen, and bone marrow
A. Aortas
B. Sinusoids
C. Vena cavas
D. Cardiac veins

What is sinusoids?

500

Which of the following describes the process of development in which new red blood cells are produced?
A. Erythropoiesis
B. Functional lifetime
C. Homeostasis
D. Hemoconcentration 

What is Erythropoiesis?

Phlebotomy 2

100

A diastolic heart sounds is heard at the the heart
A. Relaxes
B. Contracts
C. Stops
D. Goes into cardiac arrest

What is Relaxes?

200

Blood pressure ____ as the circulating blood moves away from the heart
A. Increases
B. Decreases
C. Stops
D. Does not change

What is decreases?

300

Which of the following activities would cause a person's heart rate to slow down?
A. Exercise
B. Ingesting caffeine
C. Hyperventilating
D. Sleeping 

What is sleeping?

400

The normal pulse rate of a 9-year old child is A. 120-160 beats per minute

B. 75-110 beats per minute
C. 40-60 beats per minute
D. 60-100 beats per minute

What is 75-110 beats per minute?

500

Developing red blood cells are also called
A. Reticulocytes
B. Infant blood cells
C. Arterioles
D. Capillaries

What is Reticulocytes?

Phlebotomy 3

100

As blood is removed from the body, the blood clots and the fluid are also called
A. Plasma
B. Blood
C. Tissue
D. Serum

What is serum?

200

A normal blood pressure reading is 

A. 80/120 mmHg
B. 120/80 mmHg
C. 180/20 mmHg
D. 20/180 mmHg

What is 120/80 mmHg?

300

White blood cells contain chromosomes
A. True
B. False

What is true?

400

People with a low number of red blood cells are considered to have a condition called

A. Leukemia
B. Sickle cell disease
C. Anemia
D. Hyperglycemia 

What is anemia?

500

Eryptosis takes place _____ the production of red blood cells.
A. Faster than
B. At the same rate as
C. Slower than
D. After

What is at the same rate as?

Phlebotomy 4

100

Which of the following does NOT help in the regulation of blood cells?
A. Brain
B. Liver
C. Spleen
D. Lymph nodes

What is brain?

200

The state of being steady or stable is known as
A. Erythropoiesis
B. Senescence
C. Homeostasis
D. Diastolic 

What is homeostasis?

300

The blood volume is an average adult is about ____ liters.
A. 1
B. 3
C. 5
D. 10 

What is 5?

400

How long does it take red blood cells to mature?
A. 3 days
B. 5 days
C. 7 days
D. 10 days

What is 7 days?

500

_______ are developed from cells in the bone marrow hematopoietic stem cells
A. Bone cells
B. White blood cells
C. Arteries
D. Venules

What is white blood cells?

Phlebotomy 5

100

The most numerous blood cells in the body are

A. White blood cells
B. Red blood cells
C. Platelets
D. Thrombocytes

What is Red blood cells?

200

The formation of blood cells start in the bone marrow as
A. Leukocytes
B. Stem cells
C. Hematocytes
D. Bone cells 

What is stem cells?

300

The lower of the pH level the more _____ blood is
A. Alkaline
B. Neutral
C. Concentrated
D. Acidic 

What is Acidic?

400

About _______ red blood cells are produced per second
A. 500,000
B. 750,000
C. 1 million
D. 2 million 

What is 2 million?

500

Plasma makes up _____ of blood tissue
A. 20%
B. 35%
C. 55%
D. 75%

What is 55%?