TEST BANK FOR ECGS MADE EASY, 7TH EDITION BY BARBARA J AEHLERT,ISBN;9780323832878 ALL CHAPTERS 1 - 10 FULLY COVERED, COMPLETE GUIDE A+||NEWEST VERSION.

, Test bank for ECGs Made Easy
7th Edition by Barbara J Aehlert
Chapters 1 - 10




ECGs
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,Table of Contents:
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Chapter 1. Anatomy & Physiology
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Chapter 2. Basic Electrophysiology
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Chapter 3. Sinus Mechanisms
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Chapter 4. Atrial Rhythms
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Chapter 5. Junctional Rhythms
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Chapter 6. Ventricular Rhythms
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Chapter 7. Atrioventricular Blocks
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Chapter 8. Pacemaker Rhythms
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Chapter 9. Introduction to the 12-Lead ECG
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Chapter 10. Post-Test
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tion


MULTIPLEgrCHOICE

1. Thegrapexgrofgrthegrheartgrisgrformedgrbygrthe .
a. tipgrofgrthegrleftgrventricle
b. tipgrofgrthegrrightgratrium
c. rightgratriumgrandgrrightgrventricle
d. leftgratriumgrandgrleftgrventricle
ANSWER:g r A
Thegrheart’sgrapex,grorgrlowergrportion,grisgrformedgrbygrthegrtipgrofgrthegrleftgrventricle.grThegrapexgrli
esgrjustgrabovegrthegrdiaphragm,grbetweengrthegrfifthgrandgrsixthgrribs,gringrthegrmidclaviculargrline.

OBJ:g r Identifygrthegrsurfacesgrofgrthegrheart.

2. Thegrleftgratriumgrreceivesgrbloodgrfromgrthe .
a. pulmonarygrveins
b. aorta
c. pulmonarygrarteries
d. inferiorgrvenagrcava
ANSWER:g r A
Thegrleftgratriumgrreceivesgrfreshlygroxygenatedgrbloodgrfromgrthegrlungsgrviagrthegrrightgran
dgrleftgrpulmonarygrveins.

OBJ:g r Identifygrandgrdescribegrthegrchambersgrofgrthegrheartgrandgrthegrvesselsgrthatgrentergrorgrleavegreach.

3. Thegranteriorgrsurfacegrofgrthegrheartgrconsistsgrprimarilygrofgrthe .
a. leftgratrium
b. rightgratrium
c. leftgrventricle
d. rightgrventricle
ANSWER:g r D
Thegrfrontgr(anterior)grsurfacegrofgrthegrheartgrliesgrbehindgrthegrsternumgrandgrcostalgrcartilages.grItgri
sgrformedgrbygrportionsgrofgrthegrrightgratriumgrandgrthegrleftgrandgrrightgrventricles.grHowever,grbeca
usegrthegrheartgrisgrtiltedgrslightlygrtowardgrthegrleftgringrthegrchest,grthegrrightgrventriclegrisgrthegrareagr
ofgrthegrheartgrthatgrliesgrmostgrdirectlygrbehindgrthegrsternum.

OBJ:g r Identifygrthegrsurfacesgrofgrthegrheart.

4. Bloodgrpressuregrisgrdeterminedgrby multipliedgrby .
a. strokegrvolume;grheartgrrate
b. heartgrrate;grcardiacgroutput
c. cardiacgroutput;grperipheralgrvasculargrresistance
d. strokegrvolume;grperipheralgrvasculargrresistance
ANSWER:g r C
Bloodgrpressuregrisgrequalgrtogrcardiacgroutputgrmultipliedgrbygrperipheralgrvasculargrresistance.