Exam (elaborations)
Exam 3: NSG 300/ NSG300 (Latest 2024/ 2025 Update) Foundations of Nursing Guide | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU
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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dysrhythmias
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relationship between hr and diastolic filling time
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1. Exam (elaborations) - Exam 3: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide | qs ...
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1. Exam (elaborations) - Exam 4: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide | qs ...
2. Exam (elaborations) - Exam 3: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide | qs ...
3. Exam (elaborations) - Final exam: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide |...
4. Exam (elaborations) - Final exam: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review ...
5. Exam (elaborations) - Exam 4: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review | qs...
6. Exam (elaborations) - Exam 3: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review | qs...
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1. Exam (elaborations) - Exam 4: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide | qs ...
2. Exam (elaborations) - Exam 3: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide | qs ...
3. Exam (elaborations) - Final exam: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide |...
4. Exam (elaborations) - Exam 2: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing | qs and as...
5. Exam (elaborations) - Final exam: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review ...
6. Exam (elaborations) - Exam 4: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review | qs...
7. Exam (elaborations) - Exam 3: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review | qs...
8. Exam (elaborations) - Exam 2: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review | qs...
9. Exam (elaborations) - Exam 1: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing review | qs...
10. Exam (elaborations) - Exam 1: nsg 300/ nsg300 (latest 2024/ 2025 update) foundations of nursing guide | qs ...
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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)