Deck 32: Hematology

Question 1

Analyze pathology as it relates to the interaction of body systems

Answer 1

not answered

Question 2

Which of the following tests is NOT included in a CBC?

A) Differential white blood cell count
B) Hemoglobin
C) Hematocrit
D) Prothrombin time
E) Red and white blood cell counts

Answer 2

Prothrombin time

Question 3

An increase in the hemoglobin level occurs with

A) Polycythemia
B) Chronic obstructive pulmonary disease
C) Congestive heart failure
D) All of the above

Answer 3

All of the above

Question 4

Analyze charts, graphs, and/or tables in the interpretation of health care results

Question 5

Medical Laboratory Procedures

Question 6

Anatomy and Physiology

Question 7

The function of hemoglobin is to

A) Defend the body against infection
B) Transport oxygen in the body
C) Assist in blood clotting
D) Transport electrolytes in the body

Question 8

Describe implications for treatment related to pathology

Question 9

The buffy coat consists of

A) Red blood cells
B) White blood cells
C) Plasma
D) White blood cells and platelets

Question 10

Mr. Johnson has a hematocrit reading of 60. This is considered to be

A) Increased
B) Decreased
C) Normal
D) Invalid

Question 11

Diagram medical terms, labeling the word parts

Question 12

The term hematocrit means

A) To separate blood
B) The breakdown of blood
C) A decrease in blood cells
D) An increase in blood cells

Question 13

Identify disease processes that are indications for CLIA-waived tests

Question 14

With which of the following can a low hemoglobin reading NOT occur?

A) Anemia
B) Polycythemia
C) Leukemia
D) Severe hemorrhaging

Question 15

Medical Terminology

Question 16

Mr. Peterson has a hemoglobin reading of 16. This is considered to be

A) Within the reference range
B) Above the reference range
C) Below the reference range
D) An invalid result

Question 17

Define both medical terms and abbreviations related to all body systems

Question 18

Discuss implications for disease and disability when homeostasis is not maintained

Question 19

Identify common pathology related to each body system

Question 20

The study of blood is known as

A) Serology
B) Hematology
C) Blood chemistry
D) Blood banking

Question 21

Mrs. Nelson has a white blood cell count of 14,500. This is considered

A) Within normal range
B) Above normal range
C) Below normal range
D) An inaccurate test result

Question 22

Which of the following do the red blood cell indices NOT comprise?

A) MCV
B) MCHC
C) RBC
D) RDW

Question 23

Which of the following causes a decrease in the red blood cell count?

A) Anemia
B) Hodgkin's disease
C) Leukemia
D) All of the above

Question 24

Match each word part meaning with its correct word part.

Abnormal reduction in number

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 25

When using a microhematocrit centrifuge, the hematocrit test results should be read at the

A) Top of the red cell column
B) Bottom of the red cell column
C) Top of the buffy coat
D) Top of the plasma column

Question 26

What is the PT/INR result of a healthy individual with a normal clotting ability?

A) 10-20 seconds
B) 0.8-1.2
C) 1-2
D) 2.5-3.5

Question 27

Which of the following results in leukopenia?

A) Appendicitis
B) Chickenpox
C) Chemotherapy
D) Rheumatic fever

Question 28

The red blood cell indices assist the diagnosis of the different types of

A) Anemia
B) Hepatitis
C) Influenza
D) Leukemia

Question 29

Match each word part meaning with its correct word part.

Against

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 30

Which of the following results in leukocytosis?

A) Appendicitis
B) Chickenpox
C) Mononucleosis
D) Rheumatic fever
E) All of the above

Question 31

Which of the following tubes may occur if the PT/INR blood tube is not filled to the exhaustion of the vacuum?

A) Hemolysis of the blood specimen
B) Clotting of the blood specimen
C) Inaccurate test results
D) Contamination of the blood specimen

Question 32

Match each word part meaning with its correct word part.

Blood condition

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 33

What is the normal range for a red blood cell count for a woman (in cells per cubic millimeter of blood)?

A) 3-4 million
B) 4-5.5 million
C) 4.5-6.2 million
D) 5-6 million

Question 34

How many blood smears are required for a differential white blood cell count?

A) 1
B) 2
C) 3
D) 4

Question 35

Mr. Stoney has a white blood cell count of 8,000. This is considered

A) Within normal range
B) Above normal range
C) Below normal range
D) An inaccurate test result

Question 36

The results of a differential white blood cell count indicate there are no basophils. This is considered

A) Below normal
B) Normal
C) Above normal

Question 37

Match each word part meaning with its correct word part.

Without or absence of

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 38

What is the function of warfarin?

A) To inhibit the formation of blood clots
B) To prevent atrial fibrillation
C) To encourage blood clotting
D) To speed up production of red blood cells

Question 39

The results of a differential white blood cell count indicate that there are 45 neutrophils. This is considered

A) Below normal
B) Normal
C) Above normal

Question 40

How often should a patient on warfarin therapy have a PT/INR test performed?

A) Once each week
B) Every 2-4 weeks
C) Every 2 months
D) Every 6 months

Question 41

Match each word part meaning with its correct word part.

Many

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 42

Match each word part meaning with its correct word part.

Clotting

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 43

Match each word part meaning with its correct word part.

Blood

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 44

Match each word part meaning with its correct word part.

Cell

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 45

Match each word part meaning with its correct word part.

White

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 46

Match each word part meaning with its correct word part.

Study of

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia

Question 47

Match each word part meaning with its correct word part.

Abnormal condition

A) an-
B) -emia
C) cyt/o
D) hemat/o
E) anti-
F) leuk/o
G) -coagulant
H) -ology
I) poly-
J) -osis
K) -penia