Question 1

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

Accepted Answer

A)   10 to 20 seconds
B)   0.8 to 1.2
C)   1 to 2
D)   2.5 to 3.5E) A) and D)
F) B) and C)

Question 2

Pus consists of all of the following except

Accepted Answer

A)   Dead leukocytes
B)   Erythrocytes
C)   Dead bacteria
D)   Dead tissue cellsE) A) and B)
F) A) and C)

Question 3

An increase in neutrophils occurs during

Accepted Answer

A)   An acute infection
B)   Polycythemia
C)   Bone marrow damage
D)   A chronic infectionE) C) and D)
F) B) and C)

Question 4

Match each word part meaning with its correct word part.
-Blood

Accepted Answer

A)  anis/o
B)  chrom/o
C)  cyt/o
D)  hem/o
E)  hypo-F) leuk/oG) -lysisH) macr/oI) micro-J) -osisK) -peniaL) phag/oM) C) and E)
N) A) and H)

Question 5

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

Accepted Answer

A)   Below the reference range
B)   Within the reference range
C)   Above the reference range
D)   InvalidE) All of the above
F) A) and B)

Question 6

An increase in lymphocytes usually occurs

Accepted Answer

A)   With an asthma attack
B)   With iron-deficiency anemia
C)   During an invasion by parasites
D)   With infectious mononucleosisE) A) and C)
F) A) and D)

Question 7

Which of the following red blood cell indices measures the average concentration of hemoglobin within a single red blood cell?

Accepted Answer

A)   MCV
B)   MCH
C)   MCHC
D)   RDWE) A) and B)
F) A) and D)

Question 8

What is the average life span of a red blood cell?

Accepted Answer

A)   1 week
B)   30 days
C)   120 days
D)   6 monthsE) B) and D)
F) A) and C)

Question 9

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

Accepted Answer

A)   Within the reference range
B)   Above the reference range
C)   Below the reference range
D)   An invalid resultE) None of the above
F) All of the above

Question 10

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

Accepted Answer

A)   Increased
B)   Decreased
C)   Normal
D)   InvalidE) None of the above
F) A) and D)

Exam 18: Hematology

Match each word part meaning with its correct word part. -Blood

Correct Answer
verified

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

Correct Answer
verified

An increase in neutrophils occurs during

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

Which of the following red blood cell indices measures the average concentration of hemoglobin within a single red blood cell?

Correct Answer
verified

What is the average life span of a red blood cell?

Correct Answer
verified

An increase in lymphocytes usually occurs

Correct Answer
verified

Pus consists of all of the following except

Correct Answer
verified

Exam 18: Hematology

Match each word part meaning with its correct word part. -Blood

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

An increase in neutrophils occurs during

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following red blood cell indices measures the average concentration of hemoglobin within a single red blood cell?

Correct AnswerverifiedShow Answer

What is the average life span of a red blood cell?

Correct AnswerverifiedShow Answer

An increase in lymphocytes usually occurs

Correct AnswerverifiedShow Answer

Pus consists of all of the following except

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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