Mod 9

Question 1

What is the study of blood known as?

Answer 1

Hematology

Question 2

What is the function of hemoglobin?

Answer 2

To transport oxygen

Question 3

What is the normal hemoglobin range for a female?

Answer 3

12-16 g/dL

Question 4

A low hemoglobin reading occurs with what?

Answer 4

Anemia

Question 5

What is the normal hematocrit range for a female?

Answer 5

37% - 47%

Question 6

What is the normal range for neutrophils?

Answer 6

40% - 75%

Question 7

What does PT/INR measure?

Answer 7

How long it takes for an individuals blood to clot

Question 8

What is included in a CBC?

Answer 8

WBC count

Platelet count

Hemoglobin

Hematocrit

Differential WBC count

Question 9

What does hematocrit mean ?

Answer 9

To separate blood

Question 10

What does the Buffy cost consist of ?

Answer 10

Platelets and WBCs

Question 11

Normal range for WBC count?

Answer 11

4,500 to 11,000

Question 12

Normal RBC count for women?

Answer 12

4 to 5.5 million

Question 13

What is the function of glucose?

Answer 13

Source of energy for the body

Question 14

What is required for normal glucose use in the body?

Answer 14

Insulin

Question 15

HEMOGLOBIN range for adult male?

Answer 15

14-18 g/dL

Question 16

What is the purpose of the HEMATOCRIT?

Answer 16

To measure the % volume of packed RBC in whole blood

Question 17

HEMATOCRIT range for adult male?

Answer 17

40-54%

Question 18

What conditions my result in leukocytosis?

Answer 18

Appendicitis

Chickenpox

Diphtheria

Infectious mononucleosis

Meningitis

Rheumatic fever

Question 19

Normal RBC count for an adult male?

Answer 19

4.5 to 6.2 million

Question 20

Eosinophils

Answer 20

1%- 6%

Question 21

Basophils

Answer 21

0%- 2%

Question 22

Lymphocytes

Answer 22

20%- 40%

Question 23

Monocytes

Answer 23

3% - 10%

Question 24

What are RBC indices?

Answer 24

Measurements that are reported as a part of the CBC test

Question 25

What info does the RBC indices give?

Answer 25

Size and hemoglobin content

Question 26

Abbreviation for

• hematocrit
• hemoglobin
• differential cell count
• white blood cell count
• red blood cell count

Answer 26

• Hct
• Hgb
• Diff
• WBC count
• RBC count

Question 27

PT adult reference range

Answer 27

10 - 20 seconds

Question 28

Range for PT/INR

Answer 28

0.8 - 1.2 seconds

Question 29

Function of warfarin

Answer 29

Inhibits formation of blood clots

Question 30

Desired PT/INR range for warfarin patient?

Answer 30

2.0 - 3.0 seconds

Question 31

What color tube top is for PT/INR test?

Answer 31

Light blue

Question 32

Abbreviation for

Fasting blood glucose

Two-hour postprandial blood glucose

Oral glucose tolerance test

Answer 32

• FBG
• 2-hour PPBG
• OGTT

Question 33

Patient prep for fasting blood glucose test?

Answer 33

Nothing to eat or drink 12 hours proceeding test

Question 34

Fasting blood glucose

Normal?

Pre-diabetes?

Diabetes?

Answer 34

Normal: 139 and below

Pre-diabetes: 140 - 199

Diabetes: 200 or above

Question 35

Preparation for 2-hour postprandial blood glucose?

Answer 35

Beginning at midnight nothing to eat or drink

Question 36

Purpose of oral glucose tolerance test?

Answer 36

Diagnose pre-diabetes

Question 37

What is hypoglycemia?

Answer 37

Condition in which glucose in the blood is abnormally low

Question 38

What conditions may cause hypoglycemia?

Answer 38

Bacterial sepsis

Carcinoma

Hypothyroidism

Question 39

Blood glucose range for a diabetic?

Before meals:?

2 hours after meals:?

Bedtime:?

Answer 39

Before meals: 80 - 120 mg/dL

2 hours after meals: 100 - 180 mg/dL

Bedtime: 100 - 140 mg/dL

Question 40

2 main sources of cholesterol in the blood?

Answer 40

Liver

Dietary cholesterol from meals