Question 1

What is the term for the stretching of vessels that were previously open but not to their full capacity?

Accepted Answer

A)   distention
B)   recruitment
C)   overfill
D)   engorgementE) None of the above
F) B) and C)

Question 2

Which of the WBs contain heparin and histamine?

Accepted Answer

A)   basophils
B)   eosinophils
C)   neutrophils
D)   monocytesE) B) and C)
F) None of the above

Question 3

What portion of the normal adult blood volume is contained in the heart?

Accepted Answer

A)   15%
B)   10%
C)   25%
D)   35%E) A) and B)
F) None of the above

Question 4

What is the average lifespan of a RBC?

Accepted Answer

A)   120 days
B)   150 days
C)   90 days
D)   60 daysE) A) and D)
F) A) and C)

Question 5

Which of the following are agranulocytes?
I.Lymphocytes
II.Neutrophils
III.Eosinophils
IV.Monocytes

Accepted Answer

A)   I and IV only
B)   I, II, II, and IV
C)   I, II, and IV only
D)   I, III, and IV onlyE) A) and D)
F) All of the above

Question 6

Where does blood collected by the thebesian veins empty?

Accepted Answer

A)   right and left atria
B)   left ventricle
C)   right ventricle
D)   pulmonary arteryE) C) and D)
F) B) and D)

Question 7

How effect does hypovolemia have on ventricular preload?

Accepted Answer

A)   As preload decreases, cardiac output decreases so BP would drop
B)   As preload decreases, cardiac output increases so BP would increase
C)   As preload decreases, cardiac output decreases and BP would increase
D)   Ventricular preload is not affected by hypovolemiaE) B) and C)
F) All of the above

Question 8

Which structures connect the tricuspid valve leaflets to papillary muscles?

Accepted Answer

A)   chordae tendinae
B)   choanae
C)   coronary ligaments
D)   conchaeE) None of the above
F) A) and D)

Question 9

Where is the bone marrow located that produces erythrocytes?
I.Cranium
II.Vertebrae
III.Ribs and sternum
IV.Femur

Accepted Answer

A)   I, II, III, and IV
B)   II, III, and IV only
C)   II and IV only
D)   I, II, and III onlyE) A) and B)
F) A) and C)

Question 10

What portion of plasma is composed of proteins?

Accepted Answer

A)   7%
B)   12%
C)   2%
D)   17%E) B) and C)
F) A) and B)

Question 11

What is the term for the procedure in which a radiopaque dye is injected to outline the coronary arteries?

Accepted Answer

A)   coronary angiography
B)   angioplasty
C)   coronary bypass
D)   catheterizationE) B) and C)
F) A) and B)

Question 12

.What is the primary function of erythrocytes?

Accepted Answer

A)   transport O₂ to tissues and CO₂ to the lungs
B)   transport nutrients and waste products
C)   regulate pH of blood
D)   form clotsE) C) and D)
F) B) and C)

Question 13

Which of the following conditions is associated with right heart failure?

Accepted Answer

A)   cor pulmonale
B)   pulmonary edema
C)   pneumothorax
D)   pneumoniaE) All of the above
F) A) and D)

Question 14

Where are eosinophils primarily located?

Accepted Answer

A)   lining of the digestive and respiratory tracts
B)   alveoli
C)   above the vocal cords
D)   kidneys, liver, and lining of therespiratory tractE) B) and C)
F) B) and D)

Question 15

Which respiratory disorder would be suspected if a patient had an eosinophil count of 8%?

Accepted Answer

A)   asthma
B)   pulmonary edema
C)   pulmonary emboli
D)   pneumoniaE) B) and C)
F) A) and C)

Question 16

Which valve is located between the left atrium and left ventricle?

Accepted Answer

A)   bicuspid or mitral
B)   tricuspid
C)   pulmonary semilunar
D)   aortic semilunarE) B) and C)
F) A) and C)

Question 17

Into what structures does the pulmonary trunk divide?

Accepted Answer

A)   right and left pulmonary arteries
B)   right and left pulmonary veins
C)   superior and inferior vena cava
D)   right and left coronary arteriesE) None of the above
F) All of the above

Question 18

What would MAP equal if a patient had a blood pressure of 140/95?

Accepted Answer

A)   110
B)   100
C)   95
D)   80E) All of the above
F) A) and D)

Question 19

What is the term for a large collection of fluid in the pericardial sac that compresses the underlying structures?

Accepted Answer

A)   cardiac tamponade
B)   pleural effusion
C)   pulmonary edema
D)   hemathoraxE) All of the above
F) C) and D)

Question 20

What information can be obtained from a CBC?
I.Hemoglobin
II.Hematocrit
III.SpO₂
IV.WBC Differential

Accepted Answer

A)   I, II, and IV only
B)   I, II, III, and IV
C)   I and II only
D)   II and IV onlyE) None of the above
F) All of the above

Exam 5: The Anatomy and Physiology of the Circulatory System

What information can be obtained from a CBC? I.Hemoglobin II.Hematocrit III.SpO₂ IV.WBC Differential

Correct AnswerverifiedShow Answer

Which of the WBs contain heparin and histamine?

Correct AnswerverifiedShow Answer

What is the term for the stretching of vessels that were previously open but not to their full capacity?

Correct AnswerverifiedShow Answer

Where is the bone marrow located that produces erythrocytes? I.Cranium II.Vertebrae III.Ribs and sternum IV.Femur

Correct AnswerverifiedShow Answer

What would MAP equal if a patient had a blood pressure of 140/95?

Correct AnswerverifiedShow Answer

Where does blood collected by the thebesian veins empty?

Correct AnswerverifiedShow Answer

What is the term for the procedure in which a radiopaque dye is injected to outline the coronary arteries?

Correct AnswerverifiedShow Answer

What portion of plasma is composed of proteins?

Correct AnswerverifiedShow Answer

Into what structures does the pulmonary trunk divide?

Correct AnswerverifiedShow Answer

Which structures connect the tricuspid valve leaflets to papillary muscles?

Correct AnswerverifiedShow Answer

.What is the primary function of erythrocytes?

Correct AnswerverifiedShow Answer

What portion of the normal adult blood volume is contained in the heart?

Correct AnswerverifiedShow Answer

Where are eosinophils primarily located?

Correct AnswerverifiedShow Answer

What is the average lifespan of a RBC?

Correct AnswerverifiedShow Answer

Which respiratory disorder would be suspected if a patient had an eosinophil count of 8%?

Correct AnswerverifiedShow Answer

What is the term for a large collection of fluid in the pericardial sac that compresses the underlying structures?

Correct AnswerverifiedShow Answer

Which of the following conditions is associated with right heart failure?

Correct AnswerverifiedShow Answer

Which valve is located between the left atrium and left ventricle?

Correct AnswerverifiedShow Answer

How effect does hypovolemia have on ventricular preload?

Correct AnswerverifiedShow Answer

Which of the following are agranulocytes? I.Lymphocytes II.Neutrophils III.Eosinophils IV.Monocytes

Correct AnswerverifiedShow Answer

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