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NR 507: ADVANCED PATHOPHYSIOLOGY MIDTERM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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NR 507: ADVANCED PATHOPHYSIOLOGY MIDTERM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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NR 507: ADVANCEDPATHOPHYSIOLOGY MIDTERM
QUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
AsthmaE-
EANSWEREChronicEdiseaseEdueEtoEbronchoconstrictionEandEanEexcessiveEinflammatoryEresponseEinEtheEbro
nchioles
WhatEareE5Es/sEofEasthmaE-EANSWEREcoughingE
wheezingE
shortnessEofEbreathE
rapidEbreathingE
chestEtightness
PathophysiologyEofEasthmaE(5)E-EANSWERE-airwayEinflammation,EbronchialEhyper-
reactivityEandEsmoothEmuscleEspasm
-excessEmucusEproductionEandEaccumulationE
-hypertrophyEofEbronchialEsmoothEmuscleE
-airflowEobstructionE
-decreasedEalveolarEventilation
BronchiolesE-EANSWEREsmallerEpassagewaysEthatEoriginateEfromEtheEbronchiEthatEbecomeEtheEalveoli
3ElayersEofEtheEbronchiolesE-EANSWEREinnermostElayerE
middleElayerE-ElaminaEpropriaE
outermostElayer
laminaEpropriaE-EANSWEREtheEmiddleElayerEofEtheEbronchioles
,structureEofEtheElaminaEpropriaE-EANSWEREembeddedEwithEconnectiveEtissueEcellsEandEimmuneEcells
purposeEofEtheElaminaEpropriaE-EANSWEREwhiteEbloodEcellsEareEpresentEtoEhelpEprotectEtheEairways
HowEdoesEtheElaminaEpropriaEeffectEtheElungsEinEregardsEtoEasthmaE-
EANSWEREtheEWBCsEprotectiveEfeatureEgoesEintoEoverdriveEcausingEanEinflammatoryEresponseEthatEdamag
esEhostEtissue
WhatEdoesEtheEinnermostElayerEofEtheEbronchiolesEcontainE-
EANSWEREcolumnarEepithelialEellsEandEmucusEproducingEgobletEcells
WhatEdoesEtheEoutermostElayerEofEtheEbronchiolesEcontainE-EANSWEREsmoothEmuscleEcells
whatEdoesEtheEoutermostElayerEofEtheEbronchiolesEdoE-
EANSWEREcontrolEtheEairwaysEabilityEtoEconstrictEandEdilate
alveolarEhyperinflationE-
EANSWEREWhenEairEisEunableEtoEmoveEoutEofEtheEalveolarElikeEitEshouldEdueEtoEbronchialEwallsEcollapsingEa
roundEpossibleEmucusEplugEthusEtrappingEairEinside
howEdoesEhyperinflationEoccur?E-
EANSWEREtheEongoingEinflammatoryEprocessEofEasthmaEproducesEmucusEandEpusEplugEthatEtheEbronchialE
wallsEcollapseEaround
EffectEofEhyperinflationEofEtheEalveolarE-EANSWERE-expandedEthoraxEandEhypercapniaE(retentionEofECO2)E
-ErespiratoryEacidosis
WhatEareEtwoEanticholinergicEdrugsEusedEforEasthmaE-EANSWEREtiotropiumEandEipratropium
WhatEdoEanticholinergicsEdoEinEtheElungs?E-
EANSWERETheseEdrugsEblockEtheEeffectsEofEtheEparasympatheticEnervousEsystemE
-EincreasingEbronchodilation
, MOAEofEanticholinergicEdrugsEforEasthmaE-
EANSWEREtheEparasympatheticEsystemEisEstimulatedEbyEtheEvagalEnerveEtoEreleaseEacetylcholineEwhichEbin
dsEtoEtheEcholinergicEreceptorsEofEtheErespiratoryEtractEtoEcauseEbronchialEconstrictionE=EdecreasedEairflow
E
-EblockingEtheEcholinergicEreceptorsEpreventsEacetylcholineEbindingEpreventingEtheEbronchialEconstriction
bronchitisE-EANSWEREinflammationEofEtheEbronchialEtubes
3EcharacteristicsEofEbronchitisE-EANSWEREbronchialEinflammation
hypersecretionEofEmucusE
chronicEproductiveEcoughEforEatEleastE3EconsecutiveEmonthsEforEatEleastE2EsuccessiveEyears
PerfusionE-
EANSWERETheEsupplyEofEoxygenEtoEandEremovalEofEwastesEfromEtheEcellsEandEtissuesEofEtheEbodyEasEaEresul
tEofEtheEflowEofEbloodEthroughEtheEcapillaries.
resultsEofEchronicEbronchitis/ElowEperfusionE-EANSWEREcyanosisE
rightEtoEleftEshuntingE
chronicEhypoxemia
WhyEisEthereEcyanosisEwithEchronicEbronchitisE-
EANSWEREthereEisEhypoxiaEdueEtoEunfavorableEconditionsEforEgasEexchange
RightEtoEleftEshuntingE-
EANSWEREwhenEbloodEpassesEfromEtheErightEventricleEthroughEtheElungsEandEtoEtheEleftEventricleEwithoutE
perfusion
CausesEofEbronchitisE-EANSWERE-longEtermEexposureEtoEenvironmentalEirritantsE
-repeatedEepisodesEofEacuteEinfectionE(RSVEinfectionEinEearlyEinfancy)
-FactorsEaffectingEgestationalEchildhoodElungEdevelopmentE(pretermEbirth)
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