Ati rn comprehensive predictor 2019 form a docx

ATI RN COMPREHENSIVE PREDICTOR 2019 FORM A
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1. Thennursensuspectsnthenpatientnhasnincreasednafterload.nWhichnpiecenofnequip
mentnshouldnthennursenobtainntondeterminenthenpresencenofnthis
condition?
a. Pulsenoximeter



b. Oxygenncannula
c. Bloodnpressurencuff



d. Yankauernsuctionntipncatheter



ANS:nC

Anbloodnpressurencuffnisnneeded.nThendiastolicnaorticnpressurenisnangoodnclinicalnme
asurenofnafterload.nAfterloadnisnthenresistancentonleftnventricularnejection.nInnhyper
tensionnthenafterloadnincreases,nmakingncardiacnworkloadnalsonincrease.nAnpulsenox
imeternisnusedntonmonitornthenlevelnofnarterialnoxygennsaturation;nitnwillnnotnhelpnde
terminenincreasednafterload.nWhilenannoxygenncannulanmaynbenneededntonhelpndec
reasentheneffectsnofnincreasednafterload,nitnwillnnotnhelpndeterminenthenpresencenofn
afterload.nAnYankauernsuctionntipncatheternisnusedntonsuctionnthenoralncavity.

2. Anpatientnhasnheartnfailurenandncardiacnoutputnisndecreased.nWhichnformul
ancannthennursenusentoncalculatencardiacnoutput?
a. Myocardialn contractilityn ×n Myocardialn bloodn flow



b. Ventricularnfillingntime/Diastolicnfillingntime
c. Strokenvolumen×nHeartnrate



d. Preload/Afterload



ANS:nC

236

,Cardiacnoutputncannbencalculatednbynmultiplyingnthenstrokenvolumenandnthenheartn
rate.nThenothernoptionsnarennotnmeasuresnofncardiacnoutput.

3. Anpatient’snheartnratenincreasednfromn94nton164nbeats/min.nWhatnwillnthennursene
xpect?
a. Increaseninndiastolicnfillingntime



b. Decreaseninnhemoglobinnlevel
c. Decreaseninncardiacnoutput



d. Increaseninnstrokenvolume



ANS:nC

Withnansustainednheartnratengreaternthann160nbeats/min,ndiastolicnfillingntimendecr
eases,ndecreasingnstrokenvolumenandncardiacnoutput.nThenhemoglobinnlevelnwouldn
notnbenaffected.

4. Thennursenisncarefulntonmonitornanpatient’sncardiacnoutput.nWhichngoalnisnthennur
sentryingntonachieve?
a. Tondeterminenperipheralnextremityncirculation



b. Ton determinenoxygenationn requirements
c. Ton determinen cardiacn dysrhythmias



d. Ton determinen ventilationn status



ANS:nA

Cardiacnoutputnindicatesnhownmuchnbloodnisnbeingncirculatednsystemicallynthrou
ghoutnthenbodyn tonthenperiphery.nThenamountnofnbloodnejectednfromn thenleftnventri
cleneachnminutenisnthencardiacnoutput.nOxygennstatusnwouldnbendeterminednbynp
ulsenoximetrynandnthenpresencenofncyanosis.nCardiacndysrhythmiasnarenannelectr
ical

237

, impulsenmonitorednthroughnECGnresults.nVentilationnstatusnisnmeasurednbynr
espiratorynrate,npulsenoximetry,nandncapnography.nCapnographynprovidesnin
stantninformationnaboutnthenpatient’snventilation.nVentilationnstatusndoesnnot
ndependnsolelynonncardiacnoutput.




LINKS FOR ALL ATI RESOURCES:
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ATI COMPREHENSIVE PREDICTOR EXAM ( 14 LAT
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EST VERSION ,2021) / COMPREHENSIVE ATI PREDI
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CTOR EXAM / PREDICTOR COMPREHENSIVE ATI
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EXAM(A BEST DOCUMENTFOR EXAM) n n n n




https://www.stuvia.com/doc/1113753/ati-comprehensive-predictor-exam-14-versionslatest-
n2021-a-high-score-document




https://www.coursemerit.com/solution-details/58749/ATI-COMPREHENSIVE-
nPREDICTOR-EXAM--14-LATEST-VERSION-2021




https://docmerit.com/doc/show/ati-comprehensive-predictor-exam-14-versions-
ncomprehensive-predictor-ati-exam-latest




ATI Community Health Proctored Exam ( 13 LATEST V
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ERSIONS,2021)/Community Health ATI Proctored Exam n n n n n



/ Community Health ATI Proctored ATI Exam (ABEST D
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OCUMENT FOR EXAM) n n




https://www.stuvia.com/doc/1097183/ati-community-health-proctored-exam-13-versions-
ncommunity-health-ati-proctored-exam-13-versions-latest-2021


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https://www.coursemerit.com/solution-details/58750/ATI-Community-Health-Proctored-
nExam--13-LATEST-VERSIONS2021