For Latest HESI and ATI files: Tutor3570 @g mail .com
AMCA EKG
The Electrocardiogram Exam
Test Bank 2025
Verified Questions and Answers
Graded A+
,For Latest HESI and ATI files: Tutor3570 @g mail .com
The use of a non-invasive and painless ultrasound to examine the heart, its chambers and valves
is known as ?
Correct Answer
Echocardiography
Wave forms displayed on a screen is called ?
Correct Answer
Electrocardiogram
The breast bone is referred to as ?
Correct Answer
The sternum
The pericardio sac that surrounds the heart wall is ?
Correct Answer
A tough fibrous outer layer called the visceral pericardium and inner thin transparent lining
called the fibrous pericardium.
What are the three layers of the heart wall ?
Correct Answer
Epicardium (outer), Myocardium (middle), and Endocardium (inner).
,For Latest HESI and ATI files: Tutor3570 @g mail .com
The atrioventricular valve between the left atrium and left ventricle is ?
Correct Answer
The mitral valve
The wall that separates the two superior chambers of the heart is called ?
Correct Answer
Interatrial septum
The heart valves that separates the atria from the ventricles are called ?
Correct Answer
Atrioventricular valves
The skeleton of the heart ?
Correct Answer
separates the atria from the ventricles
The heart receives most of its own blood supply via the
coronary arteries
, For Latest HESI and ATI files: Tutor3570 @g mail .com
Regulation of the heart rate, speed of electrical conduction, and strength of contraction are
influenced by the brain via the ?
Correct Answer
Central nervous system
The cardiac accelerator center is ?
Correct Answer
Part of the sympathetic nervous system
The most muscular chamber of the heart that forces blood through the aortic valve is the ?
Correct Answer
left ventricle (power house)
During depolarization, what happens ?
Correct Answer
Impulses are generated and transmitted when positively charged ions move inside cells causing
the interior to become positively charged.
Blood return to the heart from the lungs via 4 blood vessels are named ?
Correct Answer
Pulmonary veins
AMCA EKG
The Electrocardiogram Exam
Test Bank 2025
Verified Questions and Answers
Graded A+
,For Latest HESI and ATI files: Tutor3570 @g mail .com
The use of a non-invasive and painless ultrasound to examine the heart, its chambers and valves
is known as ?
Correct Answer
Echocardiography
Wave forms displayed on a screen is called ?
Correct Answer
Electrocardiogram
The breast bone is referred to as ?
Correct Answer
The sternum
The pericardio sac that surrounds the heart wall is ?
Correct Answer
A tough fibrous outer layer called the visceral pericardium and inner thin transparent lining
called the fibrous pericardium.
What are the three layers of the heart wall ?
Correct Answer
Epicardium (outer), Myocardium (middle), and Endocardium (inner).
,For Latest HESI and ATI files: Tutor3570 @g mail .com
The atrioventricular valve between the left atrium and left ventricle is ?
Correct Answer
The mitral valve
The wall that separates the two superior chambers of the heart is called ?
Correct Answer
Interatrial septum
The heart valves that separates the atria from the ventricles are called ?
Correct Answer
Atrioventricular valves
The skeleton of the heart ?
Correct Answer
separates the atria from the ventricles
The heart receives most of its own blood supply via the
coronary arteries
, For Latest HESI and ATI files: Tutor3570 @g mail .com
Regulation of the heart rate, speed of electrical conduction, and strength of contraction are
influenced by the brain via the ?
Correct Answer
Central nervous system
The cardiac accelerator center is ?
Correct Answer
Part of the sympathetic nervous system
The most muscular chamber of the heart that forces blood through the aortic valve is the ?
Correct Answer
left ventricle (power house)
During depolarization, what happens ?
Correct Answer
Impulses are generated and transmitted when positively charged ions move inside cells causing
the interior to become positively charged.
Blood return to the heart from the lungs via 4 blood vessels are named ?
Correct Answer
Pulmonary veins
