Wgu D027 Pathopharm Flashcards Exam Questions With Correct And Verified Answers

Wgu D027 Pathopharm Flashcards Exam
Questions With Correct And Verified Answers
2026

MechanismiofiActioniforiloopidiureticsi-iCORRECTiANSWERS-
blockiwaterireasborptioniinitheiloopiofiHenleiofinephron.iIncreasesiurineioutput

Suffixiforiloopi-iCORRECTiANSWERS--emide
ex:ifurosemide

cautionsiiniusingiloopidiureticsi-iCORRECTiANSWERS-
decreasedipotassium,idecreasediBP,iototoxicity,inephrotoxicity
USEiWITHiCAUTIONiinithoseiwhoihaveiauditory/renaliimpairments

SuffixiforiThiazideiDiureticsi-iCORRECTiANSWERS--thiazide

MOAiforithiazideidiureticsi-iCORRECTiANSWERS-
bloodiwaterireabsorptioniinidistalitubeiofinephron--iincreasesiurineioutput

adverseidrugireactionsiforithiazideidiureticsi-iCORRECTiANSWERS-
decreasesipotassium,iincreasesiuriciacid,iincreasesicalcium
AVOIDiuseiinihxiwithigout,iuseicautiouslyiwithikidneyidisease

Contraindicatoriforithiazideidiureticsi-iCORRECTiANSWERS-
thoseiwithisulfaiallergies,icontainsisulfaigroupiinimolecularistructure.iAlsoiavoidi
inihxiofigoutidueitoiincreaseiofiuriciacid

AldosteroneiantagonistsiMOAi-iCORRECTiANSWERS-
inhibitsialdosteroneiwhichiresultsiinisodiumilossiinitheinephron,iwaterifollowsian
diisiexcreted,ipotassiumiisiretainedi(potassiumisparingidiuretic)

exampleiofianialdosteroneiantagonisti-iCORRECTiANSWERS-Spironolactone

adverseidrugireactionsiforialdosteroneiantagonistsi-iCORRECTiANSWERS-
highipotassium,iandrogeniblockingi(blocksitestosteroneiandicausesiestrogenieff
ects)

betaiblockeriexamplesi-iCORRECTiANSWERS-Propranololi(Inderal)

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,Metroprololi(Lopressor/ToproliXL)
Atenololi(Tenormin)
Carvediloli(Coreg)

MOAiofibetaiblockersi-iCORRECTiANSWERS-
blockiadrenergicieffectsiofiBetai1iandiBetai2ireceptorsi(causeicholinergicieffects)i
resultiinilowiHRiandiLowiBP

Contraindicatorsiforibetaiblockersi-iCORRECTiANSWERS-
chronicirespiratoryiconditionsi(particularlyiforibetai2iblockers)
HRi<60ibpm
disguisesihypoglycemiaisymptoms

Whatidoesiangiotensini2ido?i-iCORRECTiANSWERS-
angiotensiniIIicausesivasonconstrictioniandisecretioniofialdosterone,iwhichiresu
ltsiinireabsorptioniofisodium/wateriinitheinephrons

angiotensini2iconvertingienzymeiinhibitori(ACEiinhibitor)isuffixiandiMOAi-
iCORRECTiANSWERS-suffix:i-priliexample:ilisinopril
MOA:iinhibitsiACEifromiconvertingiangiotensini1itoiangiotensini2,ithereforiprev
entsiwaterireabsorption
decreasesicardiaciworkload
decreasesiBP

AdverseidrugireactionsiforiACEiinhibitorsi-iCORRECTiANSWERS-
highipotassium,iangioedema,idryicough

AngiotensiniReceptoriBlockeri(ARBs)isuffixiandiMOAi-
iCORRECTiANSWERS-suffix:isartaniexample:ilosartan
MOA:ipreventiAngiotensin2ifromibindingitoireceptorisites,iwhichithenipreventsir
eabsorptioniofiwateriandivasoconstrictioni
leadsitoiloweriBP

AdverseidrugireactionsiofiARBSi-iCORRECTiANSWERS-
highipotassium,iangioedema

prefixioficardiaciglycosidesi-iCORRECTiANSWERS-"dig"iex:idigoxin

MOAioficardiaciglycosidesi-iCORRECTiANSWERS-
blockiNa/Kipump,iindirectlyichangesitheicalciumibalance,ileadsitoipowerfulicon
tractioniw/iHB
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, doesinotiloweribloodipressure,ionlyiHR

FYIsiforicardiaciglycosidesi-iCORRECTiANSWERS-
measureiHR,iholdiifi<60bpm
sxiofidigoxinitoxicity:ianorexia,ivisualidisturbance,ichestipalpitations

Whichiofitheifollowingidrugsimayicauseihypokalemia?i
A)itorsemide
B)ihydrochlorothiazide
C)ispironolactone
D)iDigoxini-iCORRECTiANSWERS-AiandiB-
iTorsemideiandiHCTZiloweriserumipotassiumidueitoiincreasedipotassiumiexcre
tioniinitheikidneys
D)iWhenienteringitheicirculation,idigoxinibindsitoisodium/potassiumipumpsiw
hichicanialsoidecreaseiORiincreaseipotassium

ACEiinhibitorsiresultiiniwhichiofitheifollowingioutcomes?iselectiallithatiapply:i
a)ivasodilation
b)ivasoconstriction
c)iADHiisiinhibited
d)iADHiisireleased
e)iincreasediurination
f)idecreasediurinationi-iCORRECTiANSWERS-a)i
c)i
e)

WhichimedicationimayihideisymptomsiofihypoglycemiaiiniaipatientiwithiT1DM?
i-iCORRECTiANSWERS-betaiblockers


ExampleiofiAntiplateletidrugi-iCORRECTiANSWERS-clopidogreli(plavix)

MOAiofianti-plateletidrugi-iCORRECTiANSWERS-
inhibitsifxniofiADPibyiblockingireceptorisiteioniplatelet

adverseidrugireactionsitoiclopidogrel/Plavixi-iCORRECTiANSWERS-
bruising,ibleeding,irash,iflulikeisx

CAUTIONiwithiclopidogreli-iCORRECTiANSWERS-
avoidiASA/Plavix/iNSAIDS
-istopitakingiatileasti5idaysiprioritoisurgery


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