EKG practice test-REAL ACTUAL EXAM-COMPLETE QUESTIONS
AND ANSWERS-LATEST UPDATE 2025 | RATED 100% CORRECT!!
GUARANTEED PASS | ALREADY GRADED A+
What is the force the heart has to push against? - (answers)Afterload
What is the point of the heart that points inferiorly toward the left hip? - (answers)apex of
the heart
The top chambers of the heart that are separated by interatrial septum are called? -
(answers)atria
This is located b/t the atria and ventricles - (answers)Atrioventricular valve
AKA: AV valve
The valves of the heart are..... - (answers)flaps of fibrous tissue firmly anchored to the Anuli
fibrosi Cordis. Prevent backflow.
What is valve b/t the right atrium and right ventricle? - (answers)Tricuspid valve
What is the valve b/t the left atrium and left ventricle? - (answers)Bicuspid/ Mitral valve
What do you call the broad flat part of the heart that points toward the right shoulder? -
(answers)base of the heart
The amount of blood the heart pumps in 1 min is called? and what is its normal? -
(answers)Cardiac Output
4-8 L
These are tendens that hold the AV valve in place so it prevents it from swinging upward into
the atria.... - (answers)Chordae Tendineae
, This drug effect on the heart will change the heart rate? - (answers)Chronotropic effect
A drug that has chronotropic effects can be _______ or ________? - (answers)positive or
negative
A positive chronotropic drug effect will _____ hr? - (answers)increase
A negative chronotropic drug effect will _____ hr? - (answers)decrease
This is the resting phase of the heart? - (answers)Diastole
What is the inner most layer of the heart called? It is continous with the inner layer of blood
vessels. - (answers)endocardium
What is the outer most layer of the heart called? Its the outer surface and great vessels. -
(answers)Epicardium
What drug effect effects the strength of the contractions of the heart? - (answers)inotropic
effect
A positive inotropic effect increases _______ of heart. - (answers)strength
A negative ______ effect decreases strength of heart. - (answers)inotropic
What is the middle muscle layer of the heart? It consists of bands of muscle fibers that
contract creating the pumplike action needed to pump blood through. -
(answers)Myocardium
This is the outer covering layer? A double wall sac around the heart. - (answers)Pericardium
AND ANSWERS-LATEST UPDATE 2025 | RATED 100% CORRECT!!
GUARANTEED PASS | ALREADY GRADED A+
What is the force the heart has to push against? - (answers)Afterload
What is the point of the heart that points inferiorly toward the left hip? - (answers)apex of
the heart
The top chambers of the heart that are separated by interatrial septum are called? -
(answers)atria
This is located b/t the atria and ventricles - (answers)Atrioventricular valve
AKA: AV valve
The valves of the heart are..... - (answers)flaps of fibrous tissue firmly anchored to the Anuli
fibrosi Cordis. Prevent backflow.
What is valve b/t the right atrium and right ventricle? - (answers)Tricuspid valve
What is the valve b/t the left atrium and left ventricle? - (answers)Bicuspid/ Mitral valve
What do you call the broad flat part of the heart that points toward the right shoulder? -
(answers)base of the heart
The amount of blood the heart pumps in 1 min is called? and what is its normal? -
(answers)Cardiac Output
4-8 L
These are tendens that hold the AV valve in place so it prevents it from swinging upward into
the atria.... - (answers)Chordae Tendineae
, This drug effect on the heart will change the heart rate? - (answers)Chronotropic effect
A drug that has chronotropic effects can be _______ or ________? - (answers)positive or
negative
A positive chronotropic drug effect will _____ hr? - (answers)increase
A negative chronotropic drug effect will _____ hr? - (answers)decrease
This is the resting phase of the heart? - (answers)Diastole
What is the inner most layer of the heart called? It is continous with the inner layer of blood
vessels. - (answers)endocardium
What is the outer most layer of the heart called? Its the outer surface and great vessels. -
(answers)Epicardium
What drug effect effects the strength of the contractions of the heart? - (answers)inotropic
effect
A positive inotropic effect increases _______ of heart. - (answers)strength
A negative ______ effect decreases strength of heart. - (answers)inotropic
What is the middle muscle layer of the heart? It consists of bands of muscle fibers that
contract creating the pumplike action needed to pump blood through. -
(answers)Myocardium
This is the outer covering layer? A double wall sac around the heart. - (answers)Pericardium
