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WorksheetsLAP 4 Cardiac Review
Total questions: 48
Worksheet time: 25mins
Identify #1
Superior Vena Cava
Pulmonary Artery
Aorta
Pulmonary Vein
What type of artifact is caused by muscle movement?
Somatic Tremor
Wandering Baseline
Alternating Current Interference
Interupted Baseline
What does the ST segment represent?
Atrial Contraction
The time between the end of ventricular contraction and the beginning of ventricular recovery.
The time the electrical signal is paused at the AV Node
Ventricular Contraction
What is considered the “pacemaker” of the heart
The SA Node
The AV Node
The Bundle of HIS
The Bundle Branches
What is #5?
SA Node
AV Node
Left Bundle Branch
Right Bundle Branch
Define Diastole.
Repolarizing
Depolarizing
The contraction of the heart chambers
The relaxation of the heart chambers
What is the cardiac cycle?
All of the events that cause the atria to contract
All of the events that occur in the heart during one single heart beat.
All of the envents that cause the ventricles to contract
All of the events that occur while the heart is at rest
What is #4?
Left Bundle Branches
Right Bundle Branches
Bundle of HIS
AV Node
Which number represents ventricular depolarization?
#1
#2
#3
#4
#5
What type of stroke is caused by a clot in the vessels of the brain?
Ischemic Stroke
Hemorrhagic Stroke
Transient Ischemic Attack (TIA)
Halfa Stroke
The term for a heart rate that is less than 60 bpm?
Tachycardia
Bradycardia
Ventricular Tachycardia
Ventricualr Bradycardia
What is myocardium?
The protective sac that surrounds the heart
Specialized cells that conduct electrical impulses
The smooth inner lining of the heart
Cardiac muscle
What is the correct pathway of blood through the heart?
Inferior/superior vena cava, Right Atrium, Right Ventricle, Pulmonary Artery, Lungs, Pulmonary Veins, Left Atrium, Left Ventricle, Aorta, Body
Inferior/superior vena cava, Left Atrium, Left Ventricle, Pulmonary Artery, Lungs, Pulmonary Veins, Left Atrium, Left Ventricle, Aorta, Body
Inferior/superior vena cava, Right Atrium, Right Ventricle, Aorta, Body, Pulmonary Veins, Left Atrium, Left Ventricle, Pulmonary Artery, Lungs
Inferior/superior vena cava, Right Atrium, Right Ventricle, Pulmonary Veins, Lungs, Pulmonary Artery, Left Atrium, Left Ventricle, Aorta, Body
What does the QRS complex represent?
The contraction of the atria
The contraction of the ventricles
The relaxation of the atria
The relaxation of the ventricles
Which number represents atrial repolarization?
#1
#2
#3
#4
#5
What is #8?
The myocardium
The left ventricle
The aortic valve
The septum
What are the 5 items that need you must look at when interpreting a cardiac rhythm?
Rate, Rhythm, T-waves, QRS Complex, PR Interval
Rate, Rhythm, P-waves, QRS Complex, ST Interval
Rate, Rhythm, P-waves, QRS Complex, PR Interval
Rate, Rhythm, P-waves, QRS Complex, PR segment
What does the PR interval represent?
The pause in the SA Node
The pause in the AV Node
The pause in the Bundle of HIS
The pause in the Purkinji Fibers
What does the P wave represent?
Atrial Contraction
Ventricular Contraction
Atrial Relaxation
Ventricular Relaxation
When looking at EKG paper, how much time is represented by the large boxes?
0.02 seconds
0.04 seconds
0.20 seconds
0.40 seconds
What is #16
The Aorta
The Pulmonary Veins
The Pulmonary Artery
The Superior Vena Cava
What is the correct order of the cardiac conduction system?
AV Node, SA Node, Bundle of HIS, R and L Bundle Branches, Purkinje Fibers
SA Node, AV Node, Purkinje Fibers, R and L Bundle Branches, Bundle of HIS
SA Node, Bundle of HIS, AV Node, R and L Bundle Branches, Purkinje Fibers
SA Node, AV Node, Bundle of HIS, R and L Bundle Branches, Purkinje Fibers
When looking at EKG paper, how much time is represented by the small boxes?
0.02 seconds
0.04 seconds
0.20 seconds
0.40 seconds
What is artifact?
Erratic movement of the stylus on the paper from outside interference
A flat line
An inverted P wave
Smooth, predictable movement of the stylus on the paper from outside interference
Name this rhythm
Normal Sinus Rhythm
Sinus Bradycardia
Sinus Tachycardis
Atril Fibrillation
What is #3?
Tricuspid Valve
Bicuspid Valve
Aortic Valve
Pulmonary Valve
Name this rhythm.
Atrial Tachycardia
Atrial Fibrillation
Ventricular Tachycardia
Ventricular Fibrillation
What is #6?
Bundle of HIS
Righ Bundle Branch
Left Bundle Branch
Purkinjie Fibers
The term for a heart rate faster than 100 bpm.
Tachycardia
Bradycardia
Venricular Tachycardia
Ventricular Bradycardia
Define systole.
The contraction of the heart chambers
The relaxation of the heart chambers
Depolarization
Repolarization
Which number represents atrial depolarization?
#1
#2
#3
#4
#5
Name this rhthym.
Atril Fibrillation
Atrial Tachycardia
Ventricular Fibrillation
Ventricular Tachycardia
Name this rhthym
Normal Sinus Rhthym
Atrial Fibrillation
Ventricular Vibrillation
Asystole
When cardiac muscle depolarizes the muscles are contracting/relaxing
Contracting
Relaxing
Atrial flutter and Atrial Fibrillation are caused by _______ atrial beats
Irregular
Ectopic
Sporadic
Regular
What is a cerebrovascular accident?
A Heart Attack
An Irregular Heart Beat
A Stroke
A Blood Clot
How many leads does the standard EKG have?
10
11
12
13
Which wave represents ventricular repolarization?
P wave
QRS Complex
T wave
U wave
Name this rhthym
Atrial Fibrillation
Atrial Flutter
Ventricular Fibrillation
Ventricular Flutter
What is #4?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
What is #11?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
Which side of the heart has oxygenated blood?
Right
Left
Name this rhthym.
Atrial Fibrillation
Atrial Flutter
Ventricular Fibrillation
Ventricular Flutter
People with Afib are at risk for which other disease?
Heart Attack
Peripheral Artery Disease
Stroke
Hypertension
A stroke caused by bleeding in the brain is called an __________ stroke.
Ischemic
Hemorrhagic
Transient Ischemic Attack (TIA)
Halfa Stroke
What is #2?
Superior Vena Cava
Inferior Vena Cava
Aorta
Pulmoary Artery
What is #2?
SA Node
AV Node
Bundle of HIS
Bundle Branches
Which number represents the completion of ventricular repolarization?
2
3
4
5
6
