EKG Tech National Exam Questions With Correct Answers

EKG Tech National Exam Questions With
Correct Answers

What are the four chambers of the heart? - CORRECT ANSWER✔✔-1.
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Right Atrium
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2. Right Ventricle
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3. Left Atrium
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4. Left Ventricle
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What is the name of the Structure dividing the Heart Chambers into the
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right and left Heart? - CORRECT ANSWER✔✔-Septum
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What is the function of the Right side of the heart? - CORRECT
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ANSWER✔✔-Pumps blood to the Lungs | | | |




What is the function of the Left side of the heart? - CORRECT
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ANSWER✔✔-Pumps blood to the body | | | |




What are the three layers of the heart? - CORRECT ANSWER✔✔-1.
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Endocardium
2. Myocardium
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,3. Epicardium (Pericardium)
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What is the Endocardium layer of the heart? - CORRECT ANSWER✔✔-It
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the inner layer if the heart wall.
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What is the function of the Endometrium? - CORRECT ANSWER✔✔-1. It
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forms the inner lining of the heart wall --> Promoting Laminar Blood
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flow though the heart.
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2. It also forms the heart Valves.
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What is the Myocardium layer of the heart? - CORRECT ANSWER✔✔-
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The middle layer of the heart:
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Is the Muscle that pumps the blood forward
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What is the Epicardium layer of the heart? - CORRECT ANSWER✔✔-It is
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the outer layer of the heart wall that consist of connective tissue this
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forms the pericardial sac.
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What is the pericardial sac of the heart? - CORRECT ANSWER✔✔-It is a
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protective layer containing fluid allowing the heart to function without
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friction.


What are the structures that forms the heart valves? - CORRECT
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ANSWER✔✔-1. Leaflet (flaps) | |

, 2. Chordae Tendineae
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3. Papillary Muscles
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What is the function of the heart? - CORRECT ANSWER✔✔-Controls the
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direction of the blood flow though the heart, thus preventing flowing
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backwards (regurgitation) of blood.
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What are the names of the four valves of the heart? - CORRECT
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ANSWER✔✔-1. Tricuspid Valve | |




2. Pulmonary Valve
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3. Mitral Valve
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4. Aortic Valve
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Synchronized valve closure preventing blood from flowing backwards.
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What are the names of the Atrioventricular Valves? - CORRECT
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ANSWER✔✔-1. Tricuspid Valves (right side)
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2. Mitral Valves (left side)
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What are the names of the semilunar Valves? - CORRECT ANSWER✔✔-
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1. Pulmonary Valve (Right side)
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2. Aortic Valve (Left side)
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