NURS 307 Exam 2 With Correct Answers 2025

NUR 307 Exam 2
xg xg xg




Anginaxg-xgcorrectxganswer✔ ✔ painxgcausedxgbyxgmyocardialxgischemia



Angina:xgPathophysiologyxg-xgcorrectxganswer✔ ✔ -

Occursxgwhenxgmyocardialxgoxygenxgdemandsxgexceedsxgsupply

-Canxgbexgrecurrentxgorxgpresentxgasxginitialxgincidence



Angina:xgSubjectivexgDataxg-xgcorrectxganswer✔ ✔ -

Substernalxgpainxgorxgintensexgpressurexgradiatingxgtoxgthexgneck,xgjaws,xgandxgarms,xgartic

ulacyxgonxgthexgleft

-OftenxgaccompaniedxgbyxgSOB,xgfatigue,xgdiaphoresis,xgfaintness,xgandxgsyncope



Angina:xgObjectivexgdataxg-xgcorrectxganswer✔ ✔ -

Noxgdefinitivexgfindingsxgsuggestxgangina

-Tachycardia,xgTachypnea,xghypertension,xgand/orxgdiaphoresis

-

Ischemiaxgmayxgleadxgtoxgpresencexgofxgcracklesxgduexgtoxgpulmonaryxgedemaxgorxgreducti

onxgofxgS1xgintensityxgorxganxgS2

-

Comorbidities:xgCOPD,xgxanthelasma,xghypertension,xgPeripheralxgarteryxgdisease,xgabno

rmalxgpulsation'sxgonxgpalpationxgoverxgprecordium,xgmurmurs,xgorxgarrhythmias

,CongestivexgHeartxgFailure-LeftxgSidexg-xgcorrectxganswer✔ ✔ -

Heartxgfailsxgtoxgpropelxgbloodxgforwardxgwithxgitsxgusualxgforce,xgresultingxginxgcongestionxgi

nxgpulmonaryxgcirculation



CongestivexgHeartxgFailure-LeftxgSide:xgPathophysiologyxg-xgcorrectxganswer✔ ✔ -

Leftxgventricularxghypertrophy

-Cardiomyopathy

-Damagedxgaorticxgorxgmitralxgvalves

-Ischemicxgcardiomyopathy

-Toxicxgexposure,xgalcoholxgorxgcocaine

-Virusesxg(CoxsackiexgB)

-DiastolicxgCHF:xgadvancedxgglycationxgcross-

linkingxgcollagenxgandxgcreatingxgstiffxgventriclexgunablexgtoxgdilatexgactively

-

DiastolicxgCHF:xgOlderxgadultsxgwithxgdiabetesxgmellitusxgwhosexgtissuexgisxgexposedxgtoxgg

lucosexgforxgaxglongerxgperiodxgofxgtime



CongestivexgHeartxgFailure-LeftxgSide:xgSubjectivexg-xgcorrectxganswer✔ ✔ -Fatigue

-Difficultyxgbreathing;xgSOB

-Orthopnea

-Exercisexgintolerance

,CongestivexgHeartxgFailure-LeftxgSide:xgObjectivexg-xgcorrectxganswer✔ ✔ -

Suddenxgwithxgacutexgpulmonaryxgedemaxgorxggradualxgsymptomsxgonset

-Cracklesxgonxgpulmonaryxgexamination

-SystolicxgCHF:xgnarrowxgpulsexgpressure

-DiastolicxgCHF:xgWidexgpulsexgpressure



CongestivexgHeartxgFailure-RightxgSidexg-xgcorrectxganswer✔ ✔ -

Heartxgfailsxgtoxgpropelxgbloodxgforwardxgwithxgitxgusualxgforce,xgresultingxginxgcongestionxgin

systemicxgcirculation
xg




CongestivexgHeartxgFailure-RightxgSide:xgPathophysiologyxg-xgcorrectxganswer✔ ✔ -

DecreasedxgCardiacxgOutputxgcausesxgdecreasedxgBloodxgFlowxgtoxgthexgtissues

-SamexgasxgLeft-sidedxgCHF



CongestivexgHeartxgFailure-RightxgSide:xgSubjectivexg-xgcorrectxganswer✔ ✔ -

Peripheralxgedema,xgparticularlyxgatxgthexgthexgendxgofxgdayxgorxgafterxgprolongedxgsitting

-Weightxggain



CongestivexgHeartxgFailure-RightxgSide:xgObjectivexg-xgcorrectxganswer✔ ✔ -

PittingxgEdema

-Jugularxgveinxgdistension

-Ascites

-Hepatomegaly

, Myocardialxginfarctionxg-xgcorrectxganswer✔ ✔

Ischemicxgmyocardialxgnecrosisxgcausedxgbyxgabruptxgdecreasexginxgcoronaryxgbloodxgflo

wxgtoxgaxgsegmentxgofxgmyocardium



Myocardialxginfarction:xgPathophysiologyxg-xgcorrectxganswer✔ ✔ -

Mostxgcommonxgaffectsxgthexgleftxgventricle

-Resultsxgfromxgatherosclerosisxgofxgthexgcoronaryxgbloodxgvessels

-

Atheroscleroticxgplaquesxgrupture,xgandxgthrombosisxgforms,xgrapidlyxgcausingxgobstructio

nxgofxgbloodxgflow



Myocardialxginfarction:xgSubjectivexgDataxg-xgcorrectxganswer✔ ✔ -

Painxgthatxgradiatesxgtoxgthexgjaw,xgneck,xgandxgleftxgarm

-MildxgDiscomfort,xgespeciallyxginxgolderxgadultsxgandxgdiabetics

-Nausea

-Fatigue

-SOB



Myocardialxginfarction:xgObjectivexgDataxg-xgcorrectxganswer✔ ✔ -Dysrhythmiasxg

-S4xgpresent

-DistantxgHeartxgSounds

-Soft,xgsystolic,xgblowingxgapicalxgmurmur