Question 1

Complications of aplastic anemia generally do not include .

Accepted Answer

A)  impaired formation of all formed elements
B)  bleeding disorders
C)  suppressed immunity
D)  increase of leukocytes as a result of erythrocyte loss

Question 2

Which of the following is a pivotal molecule associated with the external surfaces of aggregated platelets and is involved in the intrinsic and extrinsic mechanisms of blood clotting?

Accepted Answer

A)  PF3
B)  Thromboplastin prothrombin activator) 
C)  Thrombin
D)  PGI2

Question 3

Which blood type is called the universal donor?

Accepted Answer

A)  O
B)  B
C)  A
D)  AB

Question 4

Where and how is iron stored in the body?

Accepted Answer

Iron is mostly stored in hemoglobin of R...

Question 5

The most abundant plasma protein is .

Accepted Answer

A)  globulin
B)  albumin
C)  bile
D)  clotting protein

Question 6

Which of the following is characteristic of all leukocytes?

Accepted Answer

A)  They have cytoplasmic granules.
B)  They are phagocytic.
C)  They are the most numerous of the formed elements in blood.
D)  They are nucleated.

Question 7

is the stage of development in the life of an erythrocyte during which the nucleus is ejected.

Accepted Answer

The answer of is the stage of development in the...

Question 8

What determines whether blood is bright red or a dull,dark red?

Accepted Answer

In bright red blood,oxygen is ...

Question 9

Potent platelet aggregates that attract more platelets to the site of an injury are and .

Accepted Answer

adenosine ...

Question 10

An)is a committed granular leukocyte stem cell that produces neutrophils.

Accepted Answer

The answer of An)is a committed granular leukocyte stem cell...

Question 11

What organ in the body regulates erythrocyte production?

Accepted Answer

A)  kidney
B)  liver
C)  pancreas
D)  brain

Question 12

List the general factors that limit normal clot growth.

Accepted Answer

Rapid removal of coa...

Question 13

The slowest step in the clotting process is .

Accepted Answer

A)  release of PF3
B)  binding fibrin strands
C)  formation of prothrombin activator
D)  production of fibrin strands

Question 14

List the most common causes of bleeding disorders.

Accepted Answer

Platelet deficiency thrombocyt...

Question 15

When can erythroblastosis fetalis not possibly happen in the child of an Rh negative mother?

Accepted Answer

A)  if the father is Rh-
B)  if the child is Rh+
C)  if the father is Rh+
D)  if the child is type O positive

Question 16

Hemoglobin is composed of polypeptide chains.

Accepted Answer

The answer of Hemoglobin is composed of polypeptide chains....

Question 17

James has a hemoglobin measurement of 16 g/100 ml blood.This is .

Accepted Answer

A)  abnormally low
B)  normal only if James is an infant
C)  within the normal range
D)  above normal

Question 18

The rarest leukocyte is the _ .

Accepted Answer

The answer of The rarest leukocyte is the _ ....

Question 19

Why is hemoglobin enclosed in erythrocytes rather than existing free in plasma?

Accepted Answer

Enclosed within erythrocytes,hemoglobin ...

Question 20

Blood volume restorers include all of the following except .

Accepted Answer

A)  dextran
B)  packed cells
C)  saline solutions
D)  albumin

Exam 16: Blood

Which blood type is called the universal donor?

Correct AnswerverifiedShow Answer

Hemoglobin is composed of polypeptide chains.

Correct AnswerverifiedShow Answer

The slowest step in the clotting process is .

Correct AnswerverifiedShow Answer

Blood volume restorers include all of the following except .

Correct AnswerverifiedShow Answer

James has a hemoglobin measurement of 16 g/100 ml blood.This is .

Correct AnswerverifiedShow Answer

What determines whether blood is bright red or a dull,dark red?

Correct AnswerverifiedIn bright red blood,oxygen is ...View AnswerShow Answer

List the general factors that limit normal clot growth.

Correct AnswerverifiedRapid removal of coa...View AnswerShow Answer

When can erythroblastosis fetalis not possibly happen in the child of an Rh negative mother?

Correct AnswerverifiedShow Answer

Which of the following is a pivotal molecule associated with the external surfaces of aggregated platelets and is involved in the intrinsic and extrinsic mechanisms of blood clotting?

Correct AnswerverifiedShow Answer

is the stage of development in the life of an erythrocyte during which the nucleus is ejected.

Correct AnswerverifiedShow Answer

Where and how is iron stored in the body?

Correct AnswerverifiedIron is mostly stored in hemoglobin of R...View AnswerShow Answer

An)is a committed granular leukocyte stem cell that produces neutrophils.

Correct AnswerverifiedShow Answer

List the most common causes of bleeding disorders.

Correct AnswerverifiedPlatelet deficiency thrombocyt...View AnswerShow Answer

Potent platelet aggregates that attract more platelets to the site of an injury are and .

Correct Answerverifiedadenosine ...View AnswerShow Answer

Why is hemoglobin enclosed in erythrocytes rather than existing free in plasma?

Correct AnswerverifiedEnclosed within erythrocytes,hemoglobin ...View AnswerShow Answer

What organ in the body regulates erythrocyte production?

Correct AnswerverifiedShow Answer

The most abundant plasma protein is .

Correct AnswerverifiedShow Answer

The rarest leukocyte is the _ .

Correct AnswerverifiedShow Answer

Complications of aplastic anemia generally do not include .

Correct AnswerverifiedShow Answer

Which of the following is characteristic of all leukocytes?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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In bright red blood,oxygen is ...
View Answer

Correct Answer
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Rapid removal of coa...
View 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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Iron is mostly stored in hemoglobin of R...
View Answer

Correct Answer
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Correct Answer
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Platelet deficiency thrombocyt...
View Answer

Correct Answer
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adenosine ...
View Answer

Correct Answer
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Enclosed within erythrocytes,hemoglobin ...
View 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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