(Exam 2 NR 545) QUESTIONS WITH VERIFIED ANSWERS RATED A+ LATEST UPDATE!!PASSED!!

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(Exam 2 NR 545) QUESTIONS WITH VERIFIED ANSWERS RATED A+ LATEST UPDATE!!PASSED!!

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21 pages

2025/2026

Institution NUR 545

Course NUR 545

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(Exam 2 NR 545) QUESTIONS WITH VERIFIED ANSWERS RATED A+ LATEST UPDATE!!PASSED!!

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(Exam 2 NR 545) QUESTIONS
WITH VERIFIED ANSWERS RATED A+
LATEST UPDATE!!PASSED!!
ChestmPainmAKAmAnginamPathom-
mCORRECTmANSWERSmPatho:mChestmpainmassociatedmwithmdecreasedmbloodmflowmormischemiamtom

themmyocardialmtissue.

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Pressure

Squeezing

Fullness

Painmradiatesmtomleftmshoulder,marm,mormjaw.

Elevationmofmbloodmpressuremduringmattack

ChestmpainmPharmm-mCORRECTmANSWERSmPharm:mNitroglycerin-
mrelaxesmandmwidensmbloodmvessels

Dosing:m0.3-0.6mgmeverym5mminutesmformmaxmofm3mdoses

Long-termmtreatmentmtomconsider:mACEmInhibitorsm&mBeta-Blockers

Chestmpainmrisksm-mCORRECTmANSWERSmRisksmandmcomplications:mAcutemCoronarymSyndrome

MyocardialmInfarctionm-mCORRECTmANSWERSmbloodmflowmtomthemheartmismminimized.

Buildupmofmcholesterol

MImPathom-mCORRECTmANSWERSmimbalancembetweenmmyocardialmoxygenmsupplymandmdemand

Prolongedmformgreatermthanm30mminutesmcanmleadmtomcardiacmtissuemdeath.

,MImPAm-mCORRECTmANSWERSmPainmatmrest

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Lightheaded

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MImDxm-
mCORRECTmANSWERSmTroponinsmelevated,moftenmstaymelevatedmformonemweekmafterminfarction.

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mCORRECTmANSWERSmwhenmbloodmvesselsmthatmcarrymoxygenmtomorgansmandmtissuesmismrestricted

.

Hardeningmofmvesselsmfrommbuildupmofmfats,mcholesterolminmthemarterymwalls

Happensmgradually.

Formedmplaquemcanmbreakmoffmandmburst,mtriggeringmambloodmclot.

Atherosclerosismpathom-
mCORRECTmANSWERSminflammatorymprocessmthatmbeginsmwithmdamagemtomthemendotheliummofte

nmresultmofmHTN,msmoking,mhighmcholesterol,mormothermriskmfactors.

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EKG

Ankle-BrachialmIndexmtomassessmbloodmpressureminmthemextremities.

AtherosclerosismPharmm-mCORRECTmANSWERSmPharm:mAntiplateletsm(Aspirin)

Statins-mreduceminflammation.

ACEmInhibitor-mrelaxmbloodmpressuremandmreducemworkmandmpressuremonmheart.

Canmbemtreatedmwithmlifestylemmanagement.

HeartmFailurem-
mCORRECTmANSWERSmcomplexmclinicalmsyndromemthatmresultsmfrommstructuralmormfunctionalmimp

airmentmofmventricularmormejectionmofmblood,mwhichminmturnmleadsmtomthemcardinalmclinicalmsympt
omsmofmdyspneamandmfatigue,medema,mandmrales.

HeartmFailuremPAm-mCORRECTmANSWERSmPre-
existingmconditionsmsuchmasmdiabetes,mlivermfailure,mrenalmdisease,manemia.

Dyspneamonmexertion,morthopnea,mparoxysmalmnocturnalmdyspneam(PND),mnocturnalmangina,mChe
yne-Stokesmrespirationsm(askmfamiliesmormcaretaker)

Fatigue,mlethargy,mdecreasedmfunctionalmcapacityPatientmtakesmmedicationsmasmdirected,mobservi
ng,mandmadheringmtomdietarymrequirements.

Alcoholmormtobaccomuse

HistorymofmrheumaticmheartmdiseasemormChaga'smdisease

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Uploaded on: January 12, 2026
Number of pages: 21
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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