EKG PRACTICE EXAM QUESTIONS WITH CORRECT ANSWERS

EKG PRACTICE EXAM QUESTIONS
WITH CORRECT ANSWERS
AHtechnicianHisHpreparingHaHpatientHforHaH12-
leadHEKG.HWhichHofHtheHfollowingHisHtheHcorrectHplacementHforHleadHV4?
A)HTheH5thHintercostalHspaceHatHtheHmidclavicularHline.
B)HTheH4thHintercostalHspaceHatHtheHmidaxillaryHline.
C)HTheH5thHintercostalHspaceHatHtheHmidaxillaryHline.
D)HTheH4thHintercostalHspaceHatHtheHmidclavicularHline.H-HCORRECTHANSWERS-
TheH5thHintercostalHspaceHatHtheHmidHclavicleHline

TheHR-
RHinternalHonHaHpatient'sHtracingHhasHfiveHlargeHboxes.HWhichHofHtheHfollowingHisHtheHpatient'sHheartHrate
?
A)H40/mm
B)H60/mm
C)H75/mm
D)H85/mmH-HCORRECTHANSWERS-60/mm

AnHEKGHtechnicianHisHaboutHtoHperformHanHEKGHonHaH3-
yearHoldHpatient.HWhichHofHtheHfollowingHisHanHappropriateHactionHforHtheHtechnicianHtoHtakeHbeforeHtheH
procedure?
A)HRestrainHtheHchild
B)HTellHtheHchildHthatHtheHprocedureHwon'tHhurt
C)HAskHtheHparentHtoHholdHtheHchildHduringHtheHprocedure
D)HAskHtheHparentsHtoHstepHoutHofHtheHroomH-HCORRECTHANSWERS-
TellHtheHchildHthatHtheHprocedureHwon'tHhurt

AHpatientHisHexperiencingHaHchangeHofHrespiratoryHcycleHandHvariationsHinHVagalHtone.HWhichHofHtheHfollo
wingHirregularitiesHdoesHthisHindicate?
A)HSinusHarrestH
B)HSinusHarrhythmiaH
C)HTachycardia
D)HBradycardiaH-HCORRECTHANSWERS-SinusHarrhythmia

WhichHofHtheHfollowingHisHtheHmostHappropriateHsiteHforHtakingHtheHpulseHofHanHinfant?
A)HBrachialHartery
B)HCarotidHartery
C)HRadialHartery
D)HFemoralHarteryH-HCORRECTHANSWERS-BrachialHartery

WhileHperformingHaHstressHtest,HtheHpatientHcomplainsHofHheavinessHonHhisHchestHandHbecomesHdiaphore
tic.HTheseHareHsignsHandHsymptomsHofHwhichHofHtheHfollowingHconditions?
A)HTransientHIschemicHattack
B)HCerebrovascularHaccident
C)HCongestiveHheartHfailureH
D)HMyocardialHinfarctionH-HCORRECTHANSWERS-MyocardialHinfarction

WhichHofHtheHfollowingHisHtheHcorrectHsensitiveHsettingHtoHcreateHanHEKGHstandardizationHmarkHofH5/mm
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, ?
A)H½
B)H1
C)H2
D)H1/4H-HCORRECTHANSWERS-1/2

ForHaH5-leadHEKG,HwhereHshouldHtheHredHleadHbeHplaced?
A)HUpperHrightHshoulder
B)HLowerHleftHtorso
C)HLowerHrightHtorso
D)HUpperHleftHshoulderH-HCORRECTHANSWERS-LowerHleftHtorso

WhichHofHtheHfollowingHsignsHshouldHtheHEKGHtechnicianHbeHconcernedHaboutHinHaHpatientHundergoingHst
ressHtesting?
A)HDecreasedHheartHrate
B)HIncreasedHbreathingHrate
C)HIncreasedHsweating
D)HDecreasedHprematureHbeatsH-HCORRECTHANSWERS-DecreasedHheartHrate

RepairsHonHanHEKGHmachineHshouldHbeHperformedHbyHwhichHofHtheHfollowing?
A)HTheHEKGHtechnicianHassignedHtoHtheHmachine
B)HTheHleadHEKGHtechnician
C)HAHbiomedicalHtechnologist
D)HAHlaboratoryHtechnologistH-HCORRECTHANSWERS-AHbiomedicalHtechnologist

TheHEKGHtechnicianHisHeducatingHaHpatientHonHwhenHsheHshouldHpushHtheHeventHbuttonHwhileHwearingHaH
holsterHmonitor.HWhichHofHtheHfollowingHstatementsHindicatesHpatientsHunderstanding?
A)HIHwillHpushHtheHeventHbuttonHafterHfinishingHaHjob.
B)HIHwillHpushHtheHeventHbuttonHifHI'mHexperiencingHdiscomfort
C)HIHwillHpushHtheHeventHbuttonHafterHeveryHmeal
D)HIHwillHpushHtheHeventHbuttonHbeforeHtakingHmedicationH-HCORRECTHANSWERS-
IHwillHpushHtheHeventHbuttonHifHI'mHexperiencingHdiscomfort

WhichHofHtheHfollowingHstatementsHmadeHbyHtheHEKGHtechnicianHcorrectlyHpreparesHtheHpatientHforHtele
metryHmonitoring?
A)HYouHmayHcleanHtheHskinHwithHanHalcoholHpad
B)HYouHmayHfeelHaHslightHwarmingHsensationHafterHtheHelectrodesHareHplacedHonHtheHskin
C)HAHmildHrashHorHskinHrednessHshouldHbeHexpectedHaroundHtheHelectrodesHafterH24Hhours
D)HElectrodesHwillHbeHreplacedHonceHaHweekHwhileHyourHareHinHtheHhospitalH-HCORRECTHANSWERS-
YouHmayHcleanHtheHskinHwithHwithHanHalcoholHpad

WhichHofHtheHfollowingHdescribesHtheHcorrectHelectrodesHplacementHforHleadHv5?
A)HRightHofHtheHsternum,H4thHintercostalHspace
B)HAnteriorHaxillaryHline,H5thHintercostalHspace
C)HLeftHofHtheHsternum,H4thHintercostalHspace
D)HMidaxillaryHline,H5thHintercostalHspaceH-HCORRECTHANSWERS-
AnteriorHaxillaryHline,H5thHintercostalHspace

WhichHofHtheHfollowingHisHtheHmostHaccurateHsiteHforHmeasuringHaHpatients'sHbodyHtemperatureH?
A)HMouth
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