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Advanced Path NR 605 FINAL Questions with correct answers
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- Maryville University Of St. Louis
Advanced Path NR 605 FINAL Questions with correct answers
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Advanced Path NR 605 FINAL Questions with correctanswers
Which elevated lab value may be protective of the development of
atherosclerosis? Correct Answer-High-density lipoproteins HDL's
Provides one-way flow of blood from the left ventricle into the aorta
Correct Answer-Aortic valve
Transports deoxygenated blood from the right ventricle to the right lung.
Correct Answer-Right pulmonary artery
Transports oxygenated blood from the left ventricle to the systemic
circulation. Correct Answer-Aorta (aortic arch)
Conveys deoxygenated blood from the head and upper extremities to the
right atrium? Correct Answer-Superior vena cava
Provides one-way flow of blood from the right ventricle to the left lung?
Correct Answer-Pulmonary valve
Transports deoxygenated blood from the right ventricle to the left lung?
Correct Answer-left pulmonary artery
Conveys deoxygenated blood from the trunk and lower extremities to
the right atrium? Correct Answer-Inferior vena cava
,Transports oxygenated blood from the left lung to the left atrium?
Correct Answer-Left pulmonary veins
Provides one-way flow of blood from the right atrium into the right
ventricle Correct Answer-tricuspid valve
Right ventricle enlargement caused by chronic pulmonary hypertension?
Correct Answer-Corpulmonale
Which chamber of the heart endures the highest pressures? Correct
Answer-Left Ventricle
Occlusion of the left anterior descending artery during a myocardial
infarction would interrupt blood supply to which structures? Correct
Answer-Left and right ventricles and much of the interventricular
septum
What is the initiating event that leads to the development of
atherosclerosis? Correct Answer-Injury to the endothelial cells that line
the artery walls
Name 4 Age-related changes associated with the cardiovascular system
include? Correct Answer-1. decreased cardiac output
2. increased blood pressure
3. decreased compliance of the heart muscle
, 4. thickening of the heart valves.
An individual who is demonstrating elevated levels of troponin, creatine
kinase-isoenzyme MB (CK-MB), and lactic dehydrogenase (LDH) is
exhibiting indicators associated with which condition? Correct Answer-
Myocardial infarction (MI)
Which form of heart failure may result from pulmonary disease and
elevated pulmonary vascular resistance? Correct Answer-Right-sided
Heart Failure
Orthopnea, crackles and coughing pink frothy sputum result from back
up into the lungs from which heart failure? Correct Answer-Left-sided
Heart Failure
jugular venous distention, hepatomegaly and ankle edema are more from
backup from which heart failure? Correct Answer-Right-sided Heart
failure
Dilated cardiomyopathy means that Correct Answer-the cardiac
chambers are enlarged (increased diastolic volume) and the myocardium
has decreased contractility.
In restrictive cardiomyopathy, the cardiac chambers Correct Answer-
have decreased volume and the myocardium is rigid and noncompliant
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