Examl 3:l NUl 606/l NU606l (Latestl 2025/l
2026l Update)l Advancedl Pathophysiologyl Review|l Questionsl &l Answers|l Gradel A|l 100%l Correctl (Verifiedl Solutions)-l Regis
Q:l Definel urinaryl incontinence.l Knowl thel types
Answer:
stress=l abscencel ofl detersall musclel action,l pressurel imbalance,l resultl ofl pelvicl fl loorl musclel contractingl ->l poorl sphincterl support urge=l overactivel bladderl orl hyperactivel bladderl contractionl overflow=l urinel escapesl froml tool fulll bladder,l d/tl nervousl systeml lesion,l obstructionl ofl bladderl neckl (e.g.l BPH) nocturnall enuresis=l bedl wetting
Q:l t/tl BPHl hasl nol effectl onl thel eliminationl ofl urine
Answer:
f
Q:l Mostl uncomplicatedl lowerl UTIsl arel causedl byl _______.
Answer:
E.coli
Q:l Describel E.coli.
Answer:
Itl isl al Graml negative,l rodl shapedl bacteria.
Q:l Whatl otherl bacterial canl causel uncomplicatedl lowerl UTIs?
Answer: 1 / 4
Answer:l Enterococcusl faecalis,l Klebsiellal pneumoniae,l andl Pseudomonasl species.
Q:l Definel "Washoutl pnenomenum".
Answer:
Thel actl ofl micturitionl "washesl out,"l orl removesl pathogensl froml thel kidneysl andl bladder.l Inl doingl so,l urinel isl keptl sterile.
Q:l Whatl isl thel mostl portall ofl entryl forl thel microbe?
Answer:
:l urethra
Q:l Namel andl describel thel riskl factorsl ofl gettingl al Lowerl Tractl UTI.
Answer:
Al previousl UTI.Sexuall activity.Changesl inl thel bacterial thatl livel insidel thel vagina,l orl vaginall flora.l ...Pregnancy.Agel (olderl adultsl andl youngl childrenl arel morel likelyl tol getl UTIs) Structurall problemsl inl thel urinaryl tract,l suchl asl enlargedl prostate.Poorl hygiene,l forl example,l inl childrenl whol arel potty-training.
Q:l Whatl isl thel mostl commonl signl ofl bladderl cancer?
Answer:
painlessl hematurial (bloodl inl urine)
Q:l Whatl arel urotheliall cells?
Answer:
Urotheliall cellsl linel thel urinaryl tract,l includingl thel renall pelvis,l ureters,l bladder,l superiorl urethra,l andl thel centrall ductsl ofl thel prostate.l Theyl arel highlyl specializedl epitheliall celll typesl possessingl uniquel features,l impartingl importantl functionall rolesl inl thel urinaryl system.
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Q:l Whatl arel 90l tol 95%l ofl bladderl cancersl arel derivedl from?
Answer:
Answer:l froml thel transitionall epitheliall (urothelial)l cellsl thatl linel thel bladderl (lowl gradel papillaryl urotheliall carcinomas)
Q:l Whatl isl al benignl papilloma?l Canl theyl progressl tol tumors?
Answer:
yes
Q:l Whatl isl thel mostl commonl gram-negativel bladderl infectionl foundl inl hospitalizedl clients?a.l Catheter-inducedl infection b.l Neurogenicl bladder c.l Stonel formation d.l Urinaryl incontinence
Answer:
a
Q:l Al 56-year-oldl clientl reportsl urinaryl incontinencel whenl laughing.l Thel nursel documentsl thisl asl whichl typel ofl incontinence?a.l Urge b.l Stress c.l Overflow d.l Overactive
Answer:
b
Q:l Disruptionl ofl whichl muscle'sl contractionl canl leadl tol thel inabilityl tol expell urinel froml thel bladder?A.l Trigone Sphincter Detrusor Trabeculae
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Answer:
c
Q:l Knowl ICFl vsl ECF.
Answer:
ICFl (intracellularl compartment)l :consistsl ofl fluidl containedl withinl alll billionsl ofl cells,l largerl ofl thel 2l compartmentsl withl appropriatelyl 2/3l ofl thel bodyl waterl inl adults,l highl K+l concentration,l moderatel amountsl ofl mag,l littlel calcium,l smalll amountl ofl Na+,l chloride,l bicarbl andl phosphate ECF(l extraceullar)l :l remainaingl 1/3l ofl bodyl water,l containsl thel fluidl inl bloodl vesssles,l insterstiall orl tissuel spaces,l lotsl ofl chloride,l moderatel amountl ofl bicard,l somel mag,l K+,l Ca+l andl phos
Q:l Whatl arel thel 2l majorl physiologicl mechanismsl ofl regulatingl bodyl levelsl ofl water?
Answer:
thirstl :l primarilyl al regulatorl ofl waterl intakel
ADHl 'addsl hydration'l (vasopressin):l al regulatorl ofl waterl output,l whenl ADHl isl releasedl (froml posteriorl pitutaryl gland)l itl causedl waterl channelsl calledl aquaportinsl tol bel insertedl inl collectingl ductsl ofl kidneys.l thisl causesl waterl tol bel reaborbedl bothl mechanismsl respondl tol changesl inl extracellularl osmolalityl andl volume
Q:l controllingl bloodl osmolarity
Answer:
highl osmolarityl causes thirstl ->l increasedl waterl intake ADHl releasedl ->l waterl reabsorbedl froml urinel byl insertionl ofl aquaporins
lowl osmolarityl causes:l dilutel blood,l highl fluidl concentrationl
lackl ofl thirst->l decreasedl waterl intake decreasedl ADHl releasel ->l waterl lostl inl urine osmoreceptorsl residel inl thel bypothalamus
Q:l Howl isl thirstl controlled?
Answer:
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