WGU D236 Patho Exam Study Guide With 100% Complete Solution

WGU D236 Patho Exam Study Guide
With 100% Complete Solution
Pressureithatiisidueitoialbuminiinitheibloodstream
?i-iCorrectiAnswer-Oncotic

Oncotici-iCorrectiAnswer-
aiformiofiosmoticipressureiexertedibyiproteins

Initheiblood,i_____iisitheimosticommoniplasmaiprot
einiandiis,itherefore,iaiprimaryideterminantiofionc
oticipressurei-iCorrectiAnswer-albumin

_____icontrolsiosmoticipressureiinivascularisystem,i
buildsivolumei-iCorrectiAnswer-Albumin

Oneiquestioniwasiaboutitheidifferenceiinichildreni
andiadultiimmunityi-iCorrectiAnswer-
Possibleianswer:inaiveiTicells

Learningicheckiquestion:iWhichidifferencesiiniimm
unityimakeichildreniandiolderiadultipatientsimorei
susceptibleitoiinfections?iChoosei2ianswers

Youngeripatientsihaveifewerimemoryicellsitoicomb
atiinfection

Olderiadultipatientsihaveiaidwindlingipopulationio
finaiveiTicells

Olderiadultipatientsihaveimoreimemoryicellsitoico
mbatiinfection



iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii Vendarsol

,YoungeripatientsihaveiailargeipopulationiofinaiveiT
icells

Olderiadultipatientsihaveiailargeipopulationiofinaiv
eiTicellsi-iCorrectiAnswer-
Youngeripatientsihaveifewerimemoryicellsitoicomb
atiinfection

Olderiadultipatientsihaveiaidwindlingipopulationio
finaiveiTicells

Rationale:iyoungeripatientsihaveinotibeeniexposedi
toimanyipathogens,iwhichimeansithatitheyihaveife
werimemoryicellsithaniadults.iTheiprimaryiimmun
eiresponseiisirelativelyiweakicompareditoiaisecond
aryiresponseimediatedibyimemoryicells.

OlderiadultipatientsidoinotihaveiasimanyiTicellsico
mpareditoiyoungeripatients.iWhenitheseipatientsie
ncounterinovelipathogens,itheireducedinumberiofi
naiveiTicellsigivesiclonaliselectionifeweriopportuni
tiesitoi"find"iTicellsithatiwillibeieffective.

Fluidiandielectrolyteilevelsiareiregulatedibyi_______,
iwhichiregulatesiactionsisuchiasithirst,iADH,itheiki
dneys,iandiRAAS.i-iCorrectiAnswer-osmoreceptors

Fluidideficiticausesi-iCorrectiAnswer--
Excessiveiloss
-Inadequateiintake
-Oricombinationiofiboth

Fluidideficitiriskifactorsi-iCorrectiAnswer--
Vomiting/diarrhea

iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii Vendarsol

,-Excessiveisweating
-Insufficientiwateriintake

Fluidideficitimanifestationsi-iCorrectiAnswer--
dryimucousimembranes
-decreasediskiniturgor
-decreasediurineioutput
-lowibloodipressure
-tachycardia
-confusion

ROMEiforiABGsi-iCorrectiAnswer-
RespiratoryiOppositeiMetaboliciEqual

IfipHiandipCO2iareimovingiinioppositeidirections,i
theniitiisipCO2ilevelsithatiareicausingitheiimbalan
ceiandiitiisirespiratoryiininature
Ifitheyiareimovingitheisameidirectionitheniitiisime
taboliciininature

Buffers,irenalicompensation,iandirespiratoryicomp
ensationihelpitoimaintainiaibloodipHiofi_______i-
iCorrectiAnswer-7.35-7.45

Aipatientiwithiaiviraliillnessiandisevereivomitingih
asianielevatediCO2ileveliandiaibloodipHiofi7.53.iSh
eiisibreathingislowly.iWhaticonditionidoesitheipati
entihave?i

Metabolicialkalosisi
Metaboliciacidosisi
Respiratoryialkalosis
Respiratoryiacidosisi-iCorrectiAnswer-
Metabolicialkalosis

iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii Vendarsol

, Theipatient'sipHiandiCO2ileveliareibothielevatingi(
movingiinitheisameidirection).iThisiindicatesimeta
bolicialkalosis.iTheiCO2ileveliisihighibecauseiherir
espiratoryisystemiisiattemptingitoicompensateifori
theihighipHibyiexhalingilessiandiretainingimoreiC
O2

ToipreventichangesiinipH,itheibodyiemploysibuffer
isystems.iTheibodyiutilizesi3ibufferisystems:i-
iCorrectiAnswer-
proteins,iphosphates,ianditheicarboniciacid-
bicarbonateisystem

Carboniciacid-
bicarbonateisystemifirstilineiofidefenseiisi_____,isec
ondilineiofidefenseiisi_____i-iCorrectiAnswer-
respirations;ikidneys

Carboniciacid-bicarbonateisystemiequationi-
iCorrectiAnswer-
Theiequationimovesiinibothidirections

CABSiEquation:
WheniCO2ilevelsiareielevated,itheiequationimovesi
________,iformingimoreiH+iandiHCO3-iionsi-
iCorrectiAnswer-towarditheiright

CABSiEquation:
WheniH+iionsiareielevated,itheiequationimovesi___
__,iasiH+iionsiareiconverteditoiCO2ianditheiCO2iis
iexhaled.i-iCorrectiAnswer-towarditheileft

CO2ilevelsi-iCorrectiAnswer-35-45

iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii Vendarsol