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PMHNP Care Across the Lifespan II – NRNP 6675 – Walden University – 2025–2026 – Final exam questions with answers and expert-verified rationales

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This document contains 100 multiple-choice final exam questions with answers and expert-verified rationales for NRNP 6675 PMHNP Care Across the Lifespan II. The material covers psychopharmacology, personality disorders, suicide assessment, domestic violence, lithium management, neuroleptic adverse effects, ethics, legal issues, nurse practitioner competencies, and psychiatric emergencies. It also includes detailed review content on Wernicke’s encephalopathy, Korsakoff syndrome, Freud’s developmental stages, and evidence-based psychiatric nursing practice.

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Institution
NRNP 6675
Course
NRNP 6675

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NRNP 6675 FINAL EXAM it it it it




PMHNP Care Across the Lifespan II - Walden University
it it it it it it it it




Actual Qs and Ans Expert-Verified Explanation
it it it it it




This Exam contains:
it it




❖ Guarantee passing score it it




❖ 100 Questions and Answers
it it it




❖ format set of multiple-choice
it it it




❖ Expert-Verified Explanation it




❖ it

,───────────────────────────────────────────────────────
─────────────────
1.itConcernsitwhenittreatingitgeriatricitpatientsitwithitpsychotherapeuticitdrugs?it(Sele
ctitallittrueitstatements)itit
itititA.itElderlyitpeopleitcanitbeitmoreitsusceptibleittoitadverseiteffectsitofitdrugsitit


itititB.itElderlyitpersonsitmayitmetabolizeitdrugsitmoreitslowlyitit


itititC.itElderlyitpersonsitmayitmetabolizeitdrugsitmoreitrapidlyitit


itititD.itElderlyitpeopleitmayitexcreteitpsychotherapeuticitdrugsitmoreitslowlyitit




ititit Answer:itA,itB,itDitit

Rationale:itGeriatricitpopulationsitoftenithaveitdecreasedithepaticitmetabolismitandit
ititit


reduceditrenalitclearance,itprolongingitdrugithalf-
livesitanditincreasingittoxicityitrisk.itTheyitareitmoreitsusceptibleittoitsideiteffectsit(A),itm
etabolizeitdrugsitmoreitslowlyit(B),itanditexcreteitthemitmoreitslowlyit(D).itTheyittypically
itdoitnotitmetabolizeitdrugsitmoreitrapidlyit(C).




───────────────────────────────────────────────────────
─────────────────
2.itThreeitmajoritneurotransmittersitassociateditwithitanxiety,itbaseditonitanimalitstudi
esitanditdrugitresponses,itinclude:itit
itititA.itDopamine,itacetylcholine,itanditsubstanceitPitit


itititB.itGABA,itnorepinephrine,itanditserotoninitit


itititC.itGlycine,itdopamine,itandithistamineitit


itititD.itEndorphins,itglutamate,itanditepinephrineitit




ititit Answer:itB)itGABA,itnorepinephrine,itanditserotoninitit

Rationale:itAnxietyithasitbeenitmostitconsistentlyitlinkedittoitdecreaseditinhibitoryite
ititit


ffectsitofitGABA,itdysregulationitofittheitstress/fight-or-
flightitneurotransmitteritnorepinephrine,itanditalterationsitinitserotonin.itMedication
sittargetingittheseitsystemsit(e.g.,itbenzodiazepinesitenhancingitGABA,itSSRIs/SNRIsitr
egulatingitserotonin/norepinephrine)itareitmainstaysitofitanxietyittreatment.

───────────────────────────────────────────────────────
─────────────────
3.itWhichitneurotransmitteritisitmostitcommonlyitassociateditwithitincreaseditlibido?itit
itititA.itAcetylcholineitit


itititB.itGABAitit


itititC.itSerotoninitit

,ititit D.itDopamineitit

ititit Answer:itD)itDopamineitit

Rationale:itDopamineitinittheitmesolimbicitrewarditpathwayitisitcloselyitlinkedittoitmo
ititit


tivation,itpleasure,itanditsexualitdesire.itHeighteneditdopaminergicitactivityitcanitincre
aseitlibido.itInitcontrast,itelevateditserotoninittendsittoitinhibititsexualitdesire.

───────────────────────────────────────────────────────
─────────────────
4.itConcernsitwhenittreatingitgeriatricitpatientsitwithitpsychotherapeuticitdrugsitinclud
eitallitofittheitfollowingitEXCEPT:itit
itititA.itIncreaseditsensitivityittoitadverseiteffectsitit


itititB.itLoweritrenalitexcretionitit


itititC.itElderlyitpersonsitmayitmetabolizeitpsychotherapeuticitdrugsit moreitrapidlyitit


itititD.itComorbidithealthitconditionsitaffectingitdrugitchoiceitit




Answer:itC)itElderlyitpersonsitmayitmetabolizeitpsychotherapeuticitdrugsitmoreitrapi
ititit


dlyitit

Rationale:itInitmostitolderitadults,ithepaticitmetabolismitanditrenalitexcretionitslowitd
ititit


own,itfosteringitgreateritvulnerabilityittoitadverseiteffects.itOptionitCitisittheitexception,
itasittheyittypicallyitdoitnotitmetabolizeitdrugsitmoreitrapidly;itrather,itmetabolismitisitus


uallyitreduced.

───────────────────────────────────────────────────────
─────────────────
5.itPersonsitwhoitsubordinateittheiritownitneedsittoitothers,itletitothersitassumeitrespon
sibilityitforitmajoritlifeitareas,itlackitself-
confidence,itanditexperienceitintenseitdiscomfortitaloneitareitdemonstratingitcharact
eristicsitofitwhichitpersonalityitdisorderit(PD)?itit
itititA.itAvoidantitPDitit


itititB.itBorderlineitPDitit


itititC.itDependentitPDitit


itititD.itNarcissisticitPDitit




ititit Answer:itC)itDependentitPDitit

, Rationale:itDependentitPersonalityitDisorderitisitmarkeditbyitpervasiveitdependencei
ititit


tonitothersitforitdecisionsitanditsupport,itfearitofitbeingitalone,itanditsubmissiveitbehavi


ors.itTheseitindividualsitareithighlyitreliantitonitreassuranceitfromitothers.

───────────────────────────────────────────────────────
─────────────────
6.itAccordingittoitHarryitStackitSullivan,itwhichitstatementitisitmostitconsistentitwithitait
mentor–menteeitrelationship?itit
itititA.itMentorsitareitstrictlyitassigneditit


itititB.itMentoritrelationshipsitareitalwaysitshort-termitit


itititC.itGoalsitforittheitmentoringitrelationshipit areitsetitmutuallyitit


itititD.itAitanditBitonlyitit




ititit Answer:itC)itGoalsitforittheitmentoringitrelationshipitareitsetitmutuallyitit

Rationale:itSullivan’sitinterpersonalittheoryitsuggestsitgrowthitthroughitsignificantit
ititit


relationships.itEffectiveitmentorshipitinvolvesitcollaborationitinitgoal-
settingittoitmeetittheitmentee’siteducationalitoritprofessionalitneeds.

───────────────────────────────────────────────────────
─────────────────
7.itTheitneeditforitNurseitPractitionersit(NPs)ittoitpracticeittoittheitfullitextentitofittheirited
ucationitandittrainingitisitnecessary.itSelectittheitbestitAnswer:itit
itititA.itTrue,itbecauseitititoptimizesitpatientitcareitit


itititB.itFalse,itbecauseitNPsitshoulditalwaysitworkitunderitmaximumitrestrictionitit


itititC.itTrue,itbutitonlyitifitpracticingitinitaithospitalitit


itititD.itAllitofittheitaboveitit




ititit Answer:itD)itAllitofittheitaboveit(perittheitoriginalititem’sitframing)itit

Rationale:itNumerousitprofessionalitorganizationsitemphasizeitremovingitunneces
ititit


saryitrestrictionsitsoitNPsitcanitprovideithigh-
qualityitcare.itPracticingittoittheitfullitextentitofittheiritlicensureitanditscopeitmaximizesit
patientitoutcomesitanditclosesithealthcareitgaps.

───────────────────────────────────────────────────────
─────────────────
8.itWhenitanitARNPitisitassessingitlifestyleitasitaitsocialitdeterminantitofithealth,itwhichitq
uestionitisitmostitpertinent?itit
itititA.itDietitit

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