Test Bank
Ecgs Made Easy
7th Edition | Aehlert
,Test Bank
,Ecgs Made Easy 7th Edition By Barbara Aehlert Test Bank
Table Of Contents:
Chapter 1. Anatomy & Physiology
Chapter 2. Basic Electrophysiology
Chapter 3. Sinus Mechanisms
Chapter 4. Atrial Rhythms
Chapter 5. Junctional Rhythms
Chapter 6. Ventricular Rhythms
Chapter 7. Atrioventricular Blocks
Chapter 8. Pacemaker Rhythms
Chapter 9. Introduction To The 12-Lead Ecg
Chapter 10. Post-Test
, Chapter 01: Anatomy And Physiology
Aehlert: Ecgs Made Easy, 7th Edition
Multiple Choice
1. The Apex Of The Heart Is Formed By The .
a. Tip Of The Left Ventricle
b. Tip Of The Right Atrium
c. Right Atrium And Right Ventricle
d. Left Atrium And Left Ventricle
Solution:A
The Heart’s Apex, Or Lower Portion, Is Formed By The Tip Of The Left Ventricle. The Apex
Lies Just Above The Diaphragm, Between The Fifth And Sixth Ribs, In The Midclavicular
Line.
Obj: Identify The Surfaces Of The Heart.
2. The Left Atrium Receives Blood From The .
a. Pulmonary Veins
b. Aorta
c. Pulmonary Arteries
d. Inferior Vena Cava
Solution:A
The Left Atrium Receives Freshly Oxygenated Blood From The Lungs Via The Right And
Left Pulmonary Veins.
Obj: Identify And Describe The Chambers Of The Heart And The Vessels That Enter Or Leave Each.
3. The Anterior Surface Of The Heart Consists Primarily Of The .
a. Left Atrium
b. Right Atrium
c. Left Ventricle
d. Right Ventricle
Solution:D
The Front (Anterior) Surface Of The Heart Lies Behind The Sternum And Costal Cartilages.
It Is Formed By Portions Of The Right Atrium And The Left And Right Ventricles. However,
Because The Heart Is Tilted Slightly Toward The Left In The Chest, The Right Ventricle Is
The Area Of The Heart That Lies Most Directly Behind The Sternum.
Obj: Identify The Surfaces Of The Heart.
4. Blood Pressure Is Determined By Multiplied By .
a. Stroke Volume; Heart Rate
b. Heart Rate; Cardiac Output
c. Cardiac Output; Peripheral Vascular Resistance
d. Stroke Volume; Peripheral Vascular Resistance
Solution:C
Blood Pressure Is Equal To Cardiac Output Multiplied By Peripheral Vascular Resistance.
Ecgs Made Easy
7th Edition | Aehlert
,Test Bank
,Ecgs Made Easy 7th Edition By Barbara Aehlert Test Bank
Table Of Contents:
Chapter 1. Anatomy & Physiology
Chapter 2. Basic Electrophysiology
Chapter 3. Sinus Mechanisms
Chapter 4. Atrial Rhythms
Chapter 5. Junctional Rhythms
Chapter 6. Ventricular Rhythms
Chapter 7. Atrioventricular Blocks
Chapter 8. Pacemaker Rhythms
Chapter 9. Introduction To The 12-Lead Ecg
Chapter 10. Post-Test
, Chapter 01: Anatomy And Physiology
Aehlert: Ecgs Made Easy, 7th Edition
Multiple Choice
1. The Apex Of The Heart Is Formed By The .
a. Tip Of The Left Ventricle
b. Tip Of The Right Atrium
c. Right Atrium And Right Ventricle
d. Left Atrium And Left Ventricle
Solution:A
The Heart’s Apex, Or Lower Portion, Is Formed By The Tip Of The Left Ventricle. The Apex
Lies Just Above The Diaphragm, Between The Fifth And Sixth Ribs, In The Midclavicular
Line.
Obj: Identify The Surfaces Of The Heart.
2. The Left Atrium Receives Blood From The .
a. Pulmonary Veins
b. Aorta
c. Pulmonary Arteries
d. Inferior Vena Cava
Solution:A
The Left Atrium Receives Freshly Oxygenated Blood From The Lungs Via The Right And
Left Pulmonary Veins.
Obj: Identify And Describe The Chambers Of The Heart And The Vessels That Enter Or Leave Each.
3. The Anterior Surface Of The Heart Consists Primarily Of The .
a. Left Atrium
b. Right Atrium
c. Left Ventricle
d. Right Ventricle
Solution:D
The Front (Anterior) Surface Of The Heart Lies Behind The Sternum And Costal Cartilages.
It Is Formed By Portions Of The Right Atrium And The Left And Right Ventricles. However,
Because The Heart Is Tilted Slightly Toward The Left In The Chest, The Right Ventricle Is
The Area Of The Heart That Lies Most Directly Behind The Sternum.
Obj: Identify The Surfaces Of The Heart.
4. Blood Pressure Is Determined By Multiplied By .
a. Stroke Volume; Heart Rate
b. Heart Rate; Cardiac Output
c. Cardiac Output; Peripheral Vascular Resistance
d. Stroke Volume; Peripheral Vascular Resistance
Solution:C
Blood Pressure Is Equal To Cardiac Output Multiplied By Peripheral Vascular Resistance.
