GNRS 515 Patho Exam 4 Questions and Answers | Latest Update 2026/2027 | Graded A+ | 100% Correct | Guaranteed Success.

GNRS 515 Patho Exam 4 Questions and Answers |
Latest Update 2026/2027 | Graded A+ | 100% Correct |
Guaranteed Success.


WhenAaApatientAasksAwhatAtheAsomaticAnervousAsystemAcontrols,AhowAshouldAtheAnurseA
respond?AItAcontrols:

1.TheAheart
2.TheAspinalAcord
3.SkeletalAmuscle
4.SmoothAmuscleAorgansA-ACORRECTAANSWERS-3.SkeletalAmuscle

TheAsomaticAnervousAsystemAconsistsAofApathwaysAthatAregulateAvoluntaryAmotorAcontrol,
AtheAskeletalAmuscleAsystem.

AA19yearoldAmaleAcollegeAstudentAreportsAtoAhisAprimaryAcareAproviderAthatAheAcannotAsta
yAaw akeAi
nAclassAregardlessAofAhowAmuchAsleepAheAgets.AAAdrugAthatAstimulatesAwhichAofAtheAfollow
ingAareasAwouldAbestAtreatAhisAproblem?

1.CorporaAquadrigemina
2.ReticularAactivatingAsystem
3.Cerebellum
4.HypothalamusA-ACORRECTAANSWERS-2.ReticularAactivatingAsystem

TheAreticularAactivatingAsystemAisAresponsibleAforAwakefulness. AA32-year-
oldAfemaleAsuffersAfromAsevereAbrainAdamageAfollowingAaAmotorAvehicleAaccident.AAfterAre
habilitationAsheAnoticesAthatAherAthoughtAprocessesAandAgoalorientedAbehaviorAareAimpair
ed.AWhichAareaAdoesAtheAnurseAsuspectAisAdamaged?

1.Thalamus
2.Limbic
3.Prefrontal
4.OccipitalA-ACORRECTAANSWERS-3.Prefrontal
TheAprefrontalAareaAisAresponsibleAforAgoalorientedAbehaviorA(e.g.,AabilityAtoAconcentrate),
Ashort-

termAorArecallAmemory,AtheAelaborationAofAthought,AandAinhibitionAonAtheAlimbicAareasAofAth
eACNS.

,AAneurologistAisAteachingAaboutAtheAregionAresponsibleAforAmotorAaspectsAofAspeech.AWhi
chAareaAisAtheAneurologistAdiscussing?

1.WernickeAarea
2.BrocaAarea
3.PrimaryAspeechAarea
4.InsulaA-ACORRECTAANSWERS-2.BrocaAarea

Broca'sAareaAisAassociatedAwithAspeechAproductionAandAarticulation.AWernicke'sAareaAisAa
AcriticalAlanguageAareaAthatAconnectsAtoABroca'sAareaAviaAaAneuralApathway.AWernicke'sAa

reaAisAprimarilyAinvolvedAinAcomprehension. AA45-
yearoldAmaleAwasApreviouslyAdiagnosedAwithAParkinsonAdisease.AHeAhasAimpairedAfineAre
petit
iveAmotorAmovements.AWhichAofAtheAfollowingAareasAdoesAtheAnurseAsuspectAisAmostAlikel
yAdamaged?

1.BasalAganglia
2.PrefrontalAarea
3.Hippocampus
4.TemporalAlobeA-ACORRECTAANSWERS-1.BasalAganglia

TheAvisualAcortexAisAlocatedAinAtheAoccipitalAlobe.
WhenAaAnurseAisAteachingAaboutAtheAtransverseAfiberAtractAthatAconnectsAtheAtwoAcerebral
Ahemispheres,AwhatAtermAshouldAtheAnurseAuse?




1.Peduncle
2.CorpusAcallosum
3.BasalAganglia
4.PonsA-ACORRECTAANSWERS-2.CorpusAcallosum

TheAcorpusAcallosumAconnectsAtheAtwoAcerebralAhemispheresAandAisAessentialAinAcoordin
atingAactivitiesAbetweenAhemispheres.
WhatAtermAshouldAtheAnurseAuseAwhenAtalkingAaboutAtheAoutermostAmembraneAsurroundi
ngAtheAbrain?

1.DuraAmater
2.ArachnoidAmater
3.PiaAmater
4.FalxAcerebriA-ACORRECTAANSWERS-1.DuraAmater
TheAduraAmaterAisAtheAouterAlayerAofAtheAbrain.

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TheA_____AensuresAcollateralAbloodAflowAfromAbloodAvesselsAsupplyingAtheAbrain.

1.CarotidAarteries
2.BasalAartery

, 3.CircleAofAWillis
4.VertebralAarteriesA-ACORRECTAANSWERS-3.CircleAofAWillis




TheAbasalAgangliaAsystemAisAbelievedAtoAexertAaAstabilizingAeffectAonAmotorAmovements.A
ParkinsonAdiseaseAandAHuntingtonAdiseaseAareAconditionsAassociatedAwithAdefectsAofAthe
AbasalAganglia.ATheyAareAcharacterizedAbyAvariousAinvoluntaryAorAexaggeratedAmotorAmov

ements.
AAneurologistAisAteachingAaboutAtheAlocationAofAtheAprimaryAvisualAcortexAinAtheAbrain.AWhi
chAareaAisAtheAneurologistAdiscussing?

1.FrontalAlobe
2.TemporalAlobe
3.OccipitalAlobe
4.ParietalAlobeA-ACORRECTAANSWERS-3.OccipitalAlobe


InAevaluatingAtheAoculomotorAnerve,AtheApupilsAareAexaminedAforAsize,Ashape,AandAequalit
y;ApupillaryAreflexAtestedAwithAaApenAlightA(pupilsAshouldAconstrictAwhenAilluminated);AandA
abilityAtoAfollowAmovingAobjects.
OlfactoryAisAassessedAusingAsmells.
VagusAisAassessedAusingAtheAophthalmoscope.
TheAtrigeminalAisAassessedAwithAaAsafetyApinAandAhotAandAcoldAobjectsAforAsensationsAofAp
ain,Atouch,AandAtemperature.
AAneurologistsAexplainsAthatAarousalAisAmediatedAbyAthe:

1.CerebralAcortex
2.MedullaAoblongata
3.ReticularAactivatingAsystem
4.CingulateAgyrusA-ACORRECTAANSWERS-3.ReticularAactivatingAsystem

ArousalAisAmediatedAbyAtheAreticularAactivatingAsystem,AwhichAregulatesAaspectsAofAattenti
onAandAinformationAprocessingAandAmaintainsAconsciousness. AA20-year-
oldAmaleAsuffersAaAsevereAclosedAheadAinjuryAinAaAmotorAvehicleAaccident.AHeAremainsAinA
aAvegetativeAstateA(VS)A1AmonthAafterAtheAaccident.AWhichAofAtheAfollowingAstructuresAisA
maintainingAhimAinAaAvegetativeAstate?

1.CerebralAcortex
2.Brainstem
3.SpinalAcord