TESTBANK G
ECGs MADE EASY
G G
6TH EDITION | AEHLERT
G G G
TEST BANK G
,ECGs Made Easy 6th Edition by Barbara Aehlert Test Bank
G G G G G G G G G
Table of Contents:
G G
Chapter 1. Anatomy & Physiology
G G G G
Chapter 2. Basic Electrophysiology
G G G
Chapter 3. Sinus Mechanisms
G G G
Chapter 4. Atrial Rhythms
G G G
Chapter 5. Junctional Rhythms
G G G
Chapter 6. Ventricular Rhythms
G G G
Chapter 7. Atrioventricular Blocks
G G G
Chapter 8. Pacemaker Rhythms
G G G
Chapter 9. Introduction to the 12-Lead ECG
G G G G G G
Chapter 10. Post-Test
G G
,Chapter 01: Anatomy and Physiology
G G G G G
Aehlert: ECGs Made Easy, 6th Edition
G G G G G
MULTIPLEGCHOICE
1. TheGapexGofGtheGheartGisGformedGbyGthe .
a. tipGofGtheGleftGventricle
b. tipGofGtheGrightGatrium
c. rightGatriumGandGrightGventricle
d. leftGatriumGandGleftGventricle
ANS:G A
TheGheart’sGapex,GorGlowerGportion,GisGformedGbyGtheGtipGofGtheGleftGventricle.GTheGapexGliesGjus
tGaboveGtheGdiaphragm,GbetweenGtheGfifthGandGsixthGribs,GinGtheGmidclavicularGline.
OBJ:G IdentifyGtheGsurfacesGofGtheGheart.
2. TheGleftGatriumGreceivesGbloodGfromGthe .
a. pulmonaryGveins
b. aorta
c. pulmonaryGarteries
d. inferiorGvenaGcava
ANS:G A
TheGleftGatriumGreceivesGfreshlyGoxygenatedGbloodGfromGtheGlungsGviaGtheGrightGandGleftGpulmo
naryGveins.
OBJ:G IdentifyGandGdescribeGtheGchambersGofGtheGheartGandGtheGvesselsGthatGenterGorGleaveGeach.
3. TheGanteriorGsurfaceGofGtheGheartGconsistsGprimarilyGofGthe .
a. leftGatrium
b. rightGatrium
c. leftGventricle
d. rightGventricle
ANS:G D
TheGfrontG(anterior)GsurfaceGofGtheGheartGliesGbehindGtheGsternumGandGcostalGcartilages.GItGisGfo
rmedGbyGportionsGofGtheGrightGatriumGandGtheGleftGandGrightGventricles.GHowever,GbecauseGtheG
heartGisGtiltedGslightlyGtowardGtheGleftGinGtheGchest,GtheGrightGventricleGisGtheGareaGofGtheGheartGt
hatGliesGmostGdirectlyGbehindGtheGsternum.
OBJ:G IdentifyGtheGsurfacesGofGtheGheart.
4. BloodGpressureGisGdeterminedGby multipliedGby .
a. strokeGvolume;GheartGrate
b. heartGrate;GcardiacGoutput
c. cardiacGoutput;GperipheralGvascularGresistance
d. strokeGvolume;GperipheralGvascularGresistance
ANS:G C
BloodGpressureGisGequalGtoGcardiacGoutputGmultipliedGbyGperipheralGvascularGresistance.
, OBJ:G IdentifyGandGexplainGtheGcomponentsGofGbloodGpressureGandGcardiacGoutput.
5. TheGrightGatriumGreceivesGvenousGbloodGfromGtheGhead,Gneck,GandGthoraxGviaGthe
,GfromGtheGremainderGofGtheGbodyGviaGthe
,GandGfromGtheGheartGviaGthe .
a. coronaryGsinus;GsuperiorGvenaGcava;GinferiorGvenaGcava
b. superiorGvenaGcava;GcoronaryGsinus;GinferiorGvenaGcava
c. inferiorGvenaGcava;GsuperiorGvenaGcava;GcoronaryGsinus
d. superiorGvenaGcava;GinferiorGvenaGcava;GcoronaryGsinus
ANS:G D
TheGrightGatriumGreceivesGbloodGlowGinGoxygenGfromGtheGsuperiorGvenaGcava,GwhichGcarriesG
bloodGfromGtheGheadGandGupperGextremities;GtheGinferiorGvenaGcava,GwhichGcarriesGbloodGfro
mGtheGlowerGbody;GandGtheGcoronaryGsinus,GwhichGisGtheGlargestGveinGthatGdrainsGtheGheart.
OBJ:G IdentifyGandGdescribeGtheGchambersGofGtheGheartGandGtheGvesselsGthatGenterGorGleaveGeach.
6. TheGheartGisGdividedGinto chambersGbutGfunctionsGasGa -sidedGpump.
a. two;Gfour
b. three;Gtwo
c. four;Gtwo
d. four;Gthree
ANS:G C
TheGheartGhasGfourGchambers:GtwoGatriaGandGtwoGventricles.GTheGrightGandGleftGsidesGofGtheGhea
rtGareGseparatedGbyGanGinternalGwallGofGconnectiveGtissueGcalledGaGseptum.GTheGinteratrialGseptu
mGseparatesGtheGrightGandGleftGatria.GTheGinterventricularGseptumGseparatesGtheGrightGandGleftGv
entricles.GTheGseptaGseparateGtheGheartGintoGtwoGfunctionalGpumps.GTheGrightGatriumGandGrightG
ventricleGmakeGupGoneGpump.GTheGleftGatriumGandGleftGventricleGmakeGupGtheGother.
OBJ:G IdentifyGandGdescribeGtheGchambersGofGtheGheartGandGtheGvesselsGthatGenterGorGleaveGeach.
7. StimulationGofGalpha1GreceptorsGresultsGin .
a. increasedGheartGrate
b. peripheralGvasoconstriction
c. constrictionGofGbronchialGsmoothGmuscle
d. increasedGforceGofGmyocardialGcontraction
ANS:G B
Alpha1GreceptorsGareGfoundGinGtheGeyes,GbloodGvessels,Gbladder,GandGmaleGreproductiveGorgans.GSti
mulationGofGalpha1GreceptorGsitesGresultsGinGconstriction.
OBJ:G CompareGandGcontrastGtheGeffectsGofGsympatheticGandGparasympatheticGstimulationGofGtheGheart.
8. WhichGsideGofGtheGheartGisGaGlow-pressureGsystemGthatGpumpsGvenousGbloodGtoGtheGlungs?
a. Left
b. Right
ANS:G B
TheGjobGofGtheGrightGsideGofGtheGheartGisGtoGpumpGunoxygenatedGbloodGtoGandGthroughGtheGlun
gsGtoGtheGleftGsideGofGtheGheart.GThisGisGcalledGtheGpulmonaryGcirculation.GTheGrightGsideGofGtheG
heartGisGaGlow-pressureGsystem.
ECGs MADE EASY
G G
6TH EDITION | AEHLERT
G G G
TEST BANK G
,ECGs Made Easy 6th Edition by Barbara Aehlert Test Bank
G G G G G G G G G
Table of Contents:
G G
Chapter 1. Anatomy & Physiology
G G G G
Chapter 2. Basic Electrophysiology
G G G
Chapter 3. Sinus Mechanisms
G G G
Chapter 4. Atrial Rhythms
G G G
Chapter 5. Junctional Rhythms
G G G
Chapter 6. Ventricular Rhythms
G G G
Chapter 7. Atrioventricular Blocks
G G G
Chapter 8. Pacemaker Rhythms
G G G
Chapter 9. Introduction to the 12-Lead ECG
G G G G G G
Chapter 10. Post-Test
G G
,Chapter 01: Anatomy and Physiology
G G G G G
Aehlert: ECGs Made Easy, 6th Edition
G G G G G
MULTIPLEGCHOICE
1. TheGapexGofGtheGheartGisGformedGbyGthe .
a. tipGofGtheGleftGventricle
b. tipGofGtheGrightGatrium
c. rightGatriumGandGrightGventricle
d. leftGatriumGandGleftGventricle
ANS:G A
TheGheart’sGapex,GorGlowerGportion,GisGformedGbyGtheGtipGofGtheGleftGventricle.GTheGapexGliesGjus
tGaboveGtheGdiaphragm,GbetweenGtheGfifthGandGsixthGribs,GinGtheGmidclavicularGline.
OBJ:G IdentifyGtheGsurfacesGofGtheGheart.
2. TheGleftGatriumGreceivesGbloodGfromGthe .
a. pulmonaryGveins
b. aorta
c. pulmonaryGarteries
d. inferiorGvenaGcava
ANS:G A
TheGleftGatriumGreceivesGfreshlyGoxygenatedGbloodGfromGtheGlungsGviaGtheGrightGandGleftGpulmo
naryGveins.
OBJ:G IdentifyGandGdescribeGtheGchambersGofGtheGheartGandGtheGvesselsGthatGenterGorGleaveGeach.
3. TheGanteriorGsurfaceGofGtheGheartGconsistsGprimarilyGofGthe .
a. leftGatrium
b. rightGatrium
c. leftGventricle
d. rightGventricle
ANS:G D
TheGfrontG(anterior)GsurfaceGofGtheGheartGliesGbehindGtheGsternumGandGcostalGcartilages.GItGisGfo
rmedGbyGportionsGofGtheGrightGatriumGandGtheGleftGandGrightGventricles.GHowever,GbecauseGtheG
heartGisGtiltedGslightlyGtowardGtheGleftGinGtheGchest,GtheGrightGventricleGisGtheGareaGofGtheGheartGt
hatGliesGmostGdirectlyGbehindGtheGsternum.
OBJ:G IdentifyGtheGsurfacesGofGtheGheart.
4. BloodGpressureGisGdeterminedGby multipliedGby .
a. strokeGvolume;GheartGrate
b. heartGrate;GcardiacGoutput
c. cardiacGoutput;GperipheralGvascularGresistance
d. strokeGvolume;GperipheralGvascularGresistance
ANS:G C
BloodGpressureGisGequalGtoGcardiacGoutputGmultipliedGbyGperipheralGvascularGresistance.
, OBJ:G IdentifyGandGexplainGtheGcomponentsGofGbloodGpressureGandGcardiacGoutput.
5. TheGrightGatriumGreceivesGvenousGbloodGfromGtheGhead,Gneck,GandGthoraxGviaGthe
,GfromGtheGremainderGofGtheGbodyGviaGthe
,GandGfromGtheGheartGviaGthe .
a. coronaryGsinus;GsuperiorGvenaGcava;GinferiorGvenaGcava
b. superiorGvenaGcava;GcoronaryGsinus;GinferiorGvenaGcava
c. inferiorGvenaGcava;GsuperiorGvenaGcava;GcoronaryGsinus
d. superiorGvenaGcava;GinferiorGvenaGcava;GcoronaryGsinus
ANS:G D
TheGrightGatriumGreceivesGbloodGlowGinGoxygenGfromGtheGsuperiorGvenaGcava,GwhichGcarriesG
bloodGfromGtheGheadGandGupperGextremities;GtheGinferiorGvenaGcava,GwhichGcarriesGbloodGfro
mGtheGlowerGbody;GandGtheGcoronaryGsinus,GwhichGisGtheGlargestGveinGthatGdrainsGtheGheart.
OBJ:G IdentifyGandGdescribeGtheGchambersGofGtheGheartGandGtheGvesselsGthatGenterGorGleaveGeach.
6. TheGheartGisGdividedGinto chambersGbutGfunctionsGasGa -sidedGpump.
a. two;Gfour
b. three;Gtwo
c. four;Gtwo
d. four;Gthree
ANS:G C
TheGheartGhasGfourGchambers:GtwoGatriaGandGtwoGventricles.GTheGrightGandGleftGsidesGofGtheGhea
rtGareGseparatedGbyGanGinternalGwallGofGconnectiveGtissueGcalledGaGseptum.GTheGinteratrialGseptu
mGseparatesGtheGrightGandGleftGatria.GTheGinterventricularGseptumGseparatesGtheGrightGandGleftGv
entricles.GTheGseptaGseparateGtheGheartGintoGtwoGfunctionalGpumps.GTheGrightGatriumGandGrightG
ventricleGmakeGupGoneGpump.GTheGleftGatriumGandGleftGventricleGmakeGupGtheGother.
OBJ:G IdentifyGandGdescribeGtheGchambersGofGtheGheartGandGtheGvesselsGthatGenterGorGleaveGeach.
7. StimulationGofGalpha1GreceptorsGresultsGin .
a. increasedGheartGrate
b. peripheralGvasoconstriction
c. constrictionGofGbronchialGsmoothGmuscle
d. increasedGforceGofGmyocardialGcontraction
ANS:G B
Alpha1GreceptorsGareGfoundGinGtheGeyes,GbloodGvessels,Gbladder,GandGmaleGreproductiveGorgans.GSti
mulationGofGalpha1GreceptorGsitesGresultsGinGconstriction.
OBJ:G CompareGandGcontrastGtheGeffectsGofGsympatheticGandGparasympatheticGstimulationGofGtheGheart.
8. WhichGsideGofGtheGheartGisGaGlow-pressureGsystemGthatGpumpsGvenousGbloodGtoGtheGlungs?
a. Left
b. Right
ANS:G B
TheGjobGofGtheGrightGsideGofGtheGheartGisGtoGpumpGunoxygenatedGbloodGtoGandGthroughGtheGlun
gsGtoGtheGleftGsideGofGtheGheart.GThisGisGcalledGtheGpulmonaryGcirculation.GTheGrightGsideGofGtheG
heartGisGaGlow-pressureGsystem.
