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Exam 3: NSG 300/ NSG300 (Latest 2024/ 2025 Update) Foundations of Nursing Guide | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU CA$15.96   Add to cart
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Exam 3: NSG 300/ NSG300 (Latest 2024/ 2025 Update) Foundations of Nursing Guide | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU
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  • Course
  • NSG 300/ NSG300 (NSG300)
  • Institution
  • Grand Canyon University

Exam 3: NSG 300/ NSG300 (Latest 2024/ 2025 Update) Foundations of Nursing Guide | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU Q: relationship between HR and diastolic filling time Answer: heart rate affects blood flow EX.) a sustained HR > 160 bpm decreased diastolic fi...

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Document information

  • September 4, 2024
  • 76
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • dysrhythmias
  • nsg 300 nsg300 latestnsg 300 nsg
  • exam 3 nsg 300 nsg300 latest update
  • relationship between hr and diastolic filling time
  • nsg 300nsg300nsg 300 nsg300 final exam
  • nsg 300nsg300nsg 300 nsg300

Written for

  • Grand Canyon University
  • NSG 300/ NSG300 (NSG300)
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ExamI3:INSGI300/INSG300I(LatestI2024/I
2025IUpdate)IFoundationsIofINursingI
Guide|IQsIandIAsI|I100%ICorrect|IGradeI
AI(VerifiedIAnswers)-IGCU

Q:IrelationshipIbetweenIHRIandIdiastolicIfillingItime
Answer:
IheartIrateIaffectsIbloodIflow
EX.)IaIsustainedIHRI>I160IbpmIdecreasedIdiastolicIfillingItime,IwhichIdecreasesIstrok
eIvolumeI&IcardiacIoutput



Q:IconductionIsystem
Answer:
ItheIrhythmicIrelaxationI&IcontractionIofItheIatriaI&Iventri-
IclesIdependIonIcontinuous,IorganizedItransmissionIofIelectricalIimpulses
-ItheIsystemIgeneratesI&ItransmitsItheseIimpulses
-->IimpulsesIareIneededItoIinitiateIelectricalIchainIofIeventsIforIaInormalIheartIbeat
-theIsystemIoriginatesIwithISAInodeI(pacemaker)



Q:IElectrocardiogram
Answer:
IaImeasurementIofIelectricalIactivityIofIconductionIsystemImonitorsItheIregularityI&Ip
athIofItheIelectricalIimpulseIthroughItheIconductionIsystem
-itIdoesInotIreflectItheImuscularIworkIofItheIheart



Q:IphysiologicalIfactorsIaffectingIoxygenation

,Answer:
IanyIconditionIthatIaffectsIcar-
IdiopulmonaryIfunctioningIdirectlyIaffectsItheIabilityIofItheIbodyItoImeetIoxygenIdema
nds
-decreasedIoxygenIcarryingIcapacityI(anemia)
-hypovolemia
-decreasedIinspiredIoxygenIconcentration
-increasedImetabolicIrateI(fever)
I
-
alterationsIaffectingIchestIwallImovementIdueItoImusculoskeletalI&IneuromuscularIalte
rationsI(muscularIdystrophy)



Q:IconditionsIaffectingIchestIwallImovement
Answer:
I-pregnancyI(enlargingIfetusIpush-IesIabdominalIcontentsIupIagainstIdiaphragmI)
-
obesityI(haveIreducedIlungIvolumesIfromIheavyIlowerIthoraxI&Iabdomen;IespeciallyI
whenIinIsupineI--:IoftenIcausesIsleepIapnea)
-
musculoskeletalIabnormalitiesI(decreasedIoxygenIinIthoracicIregionIfromIabnormalIstru
cturalIconfiguration,Itrauma,ImuscularIdiseases,I&IdiseasesIofICNS)
-traumaI(anyIfractureIorIbrusingIcausesIpainI&IresultsIinIreducedIventilation)
-IopioidsI(depressIrespiratoryIcenterI)
-
neuromuscularIdiseaseI(affectItissueIoxygenIbyIdecreasingIclientsIabilityItoIexpandIand
IcontractItheIchestIwall)
-
CNSIalterationsI(diseaseIorItraumaIofImedullaIoblangataIorIspinalIcordIresultIinIimpair
edIventilation)



Q:IcervicalItraumaItoIC3I-IC5
Answer:

,IparalysisIofIphrenicInerveI=IdiaphragmIcantIdescendIproperly,IdecreasedIinspiratoryIlu
ngIvolumesI&IcausingIhypoxemia



Q:IinfluencesIofIchronicIlungIdisease
Answer:
IoxygenationIdecreasesIasIaIdirectIcon-IsequenceIdueItoIalveolarIorIairwayIalterations
changesIinIanteroposteriorIdiameterIofIchestIwallI(barrelIchest)IoccurIb/cofIoveruseIofI
accessoryImusclesI&IairItrappingIinICOPDIorIcysticIfibrosis
theseIdiseasesIresultIinIvaryingIdegreesIofIdyspnea,Itachypnea,Ihypoxemia,I&
hypercapnia



Q:Ihypoventilation
Answer:
ItypeIofIrespiratoryIalteration
-
occursIwhenIalveolarIventilationIisIinadequateItoImeetIoxygenIdemandIofIbodyIorItoIel
iminateIsufficientIcarbonIdioxide
-asIalveolarIventilationIdecreasesIbodyIretainsIcarbonIdioxide



Q:Ihyperventilation
Answer:
ItypeIofIrespiratoryIalteration
-
aIstateIofIventilationIinIwhichIlungsIremoveICO2IfasterIthanIitIisIproducedIbyIcellularI
metabolism
-severeIanxiety,Iinfection,Idrugs,IorIanIacidI-baseIimbalanceIinducesIthis



Q:IHypoxia

, Answer:
ItypeIofIrespiratoryIalteration
-inadequatwItissueIoxygenationIatIcellularIlevel
-resultsIfromIaIdeficiencyIinIO2IdeliveryIorIO2IuseIatIcellIlevel
-lifeIthreateninngIcanIproduceIfatalIcardiacIdysrhythmias
-IcausedIby:
*decreasedIhemoglobinIlevelI&IdecreasedIoxygenI-carryingIcapacityIofIblood
*decreasedIconcentrationIofIinspiredIO2I(OCCURSIATIHIGHIALTITUDES)
*inabilityIofItissuesItoIextractIO2IfromIbloodI(w/IcyanideIpoisoning)
*decreasedIdiffusionIofIO2IfromIalveoliItoIbloodI(ex.pneumoniaIorIpulmonary
I
edema)
*IpoorItissueIperfusionIw/IoxygenatedIbloodI(w/Ishock)
*impairedIventilationI(w/ImultipleIribIfracturesIorIchestItrauma)
-clinicalIsigns
*apprehension
*restlessness
*inabilityItoIconcentrate
*decreasedILOC
*dizziness
*behavioralIchanges
*cyanosis



Q:IalterationsIinIcardiacIfunctioning
Answer:
I-conditionsI&IillnessesIaffectingIcardiacIrhythm
-stengthIofIcontraction
-bloodIflowIthroughItheIheartIorItoIheartImuscle
-IdecreasedIperipheralIcirculationIaltersIcardiacIfunctioning



Q:IdisturbancesIinIconduction
Answer:
IcausedIbyIelectricalIimpulsesIthatIdoInotIorigi-InateIfromISAInode
-calledIdysrhythmiasI(deviationIfromInormalIsinusIrhythm)

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