Pathophysiology Exam 4 - Uta (Urban) Test With Complete Solutions.

PATHOPHYSIOLOGY EXAM 4 - UTA
(URBAN) TEST WITH COMPLETE
SOLUTIONS




Antidiuretic BGHormone BG(ADH) BG- BG BGcorrect BGanswer- BGsecreted BGto BGfix BGlow
BGfluid BGvolume. BGTells BGthe BGkidneys BGto BGhang BGon BGto BGwater. BGFluids
BGconserved BGand BGfluid BGvolume BGgoes BGup. BGUsed BGin BGconjunction BGwith BGthe
BGRAAS.


BGThyroid-stimulating BGHormone BG(TSH) BG- BG BGcorrect BGanswer- BGproduce
BGrelease BGor BGstore BGthe BG3 BGthyroid BGhormones. BG
thyroxine BG(T4) BGand BGtriodothyronine BG(T3), BG
calcitonin BG- BGincrease BGcalcium BGmovement BGfrom BGblood BGto BGbone

BGAdrenocorticotropic BGHormone BG(ACTH)— BG- BG BGcorrect BGanswer- BG


BGADH BGUndersecretion BG- BG BGcorrect BGanswer- BGDIABETES BGINSIPUDUS BG-
BGtoo BGmuch BGfluid BGbeing BGlost. BGyou BGwon't BG"hold BGonto" BGwater BGeffectively
BG--water BGwill BGindiscriminately BGflow BGfrom BGthe BGperitubular BGcapillaries BGof
BGthe BGkidneys BGinto BGthe BGtubules BGand BGbecomes BGvery BGdilute BGurine.


BGDiabetes BGInsipidus BG- BG BGcorrect BGanswer- BGPass BGtoo BGmuch BG"flavorless"
BGUrine BG(very BGdilute)

,think BGof BGthe BGD BGas BGdown BGor BGdecreased BGADH, BGDieresis, BGbody BGis BGDry.

BGRenal-Related BGunder-secretion BGof BGADH BG- BG BGcorrect BGanswer- BGSick
BGkidneys BGhave BGa BGdecreased BGresponse BGto BGADH.


BGCNS BGrelated BGUnder-secretion BGof BGADH BG- BG BGcorrect BGanswer- BGPituitary
BGTumor
Head BGInjury
Cerebral BGEdema BG& BGIICP BG(increased BGinter BGcranial BGpressure)

BGPolyuria BG- BG BGcorrect BGanswer- BGVoiding BGhuge BGamounts BGof BGdilute BGurine.


BGS&S BGof BGADH BGundersecertion BG- BG BGcorrect BGanswer- BGvoid BGhuge
BGamounts BGof BGdilute BGwater BGPulyuria BG- BGthirsty- BGblood BGcompartment BGhas
BGless BGwater BG- BGconcentration BGincreases
Think BGfluid BGvolume BGdeficit BG= BGlow BGpreload BG- BGfrom BGtissue BGto BGblood
BGdomino BGeffect


BGSyndrome BGof BGInappropriate BGAntidiuretic BGHormone BG(SIADH) BG- BG BGcorrect
BGanswer- BGOversecretion BGof BGADH


BGWhat BGcan BGtrigger BGSIADH? BG- BG BGcorrect BGanswer- BGEctopic BG- BGsmall-cell
BGbronchogenic BGcancer
Various BGDrugs BG- BGanesthetics BG- BGpost-op
Trauma BGto BGbrain BG- BGtumor BGor BGinjury BG- BGpressure BGthat BGcauses BGpituitary
BGto BGover-secrete


BGOliguria BG- BG BGcorrect BGanswer- BGbody BGholding BGon BGto BGwater BGint BGhe
BGvascular BGspace
Person BGhas BGa BGlow BGGFR, BGgoes BGfrom BGnormal BG30ml/hr BGto BG15ml/hr.

BGA BGperson BGwho BGis BGedemitous BGand BGhas BGhigh BGpreload BG- BG BGcorrect
BGanswer- BGSIADH BG- BGtoo BGmuch BGfluid BGretained, BGfluid BGshifted BGto BGthe
BGtissues.


BGPoor BGskin BGturgor, BGsunken BGeyes, BGdry BGmucous BGmembranes BG- BG BGcorrect
BGanswer- BGADH


BGIodide BG- BG BGcorrect BGanswer- BGT3 BG& BGT4 BGhormones BGdepend BGon BGthis
BGfor BGuptake BGfrom BGthe BGblood


BGT3 BG& BGT4 BGact BG- BG BGcorrect BGanswer- BGmetabolic BGrate
caloric BGrequirements
oxygen BGconsumption
carbohydrate BG& BGlipid BGmetabolism
growth BG& BGdevelopment

, brain BG& BGnervous BGsystem BGfunctions

BGUnderstand BGthe BGNegative BGFeedback BGof BGThyroid BGfunction BG- BG BGcorrect
BGanswer- BGdrop BGin BGlevels BGof BGthyroid BGhormones BG(T3 BG& BGT4) BGin BGthe
BGbloodstream BGcauses BGpituitary BGstimulated BGwhich BGincreases BGits BGsecretion
BGof BGTSH BGthyroid BGstimulated BGto BGrelease BGmore BGT3 BG& BGT4. BGonce
BGbalance BGis BGrestored BGthere BGis BGa BGsuppress BGof BGTSH BGsecretion BGfrom
BGpituitary.


BGHyperthyroidism BG- BG BGcorrect BGanswer- BGis BGthe BGstate BGof BGhaving BGexcess
BGT3 BG& BGT4 BGproduction BGand BGrelease


BGGraves BGDisease BG- BG BGcorrect BGanswer- BGan BGautoimmune BGdisorder BGin
BGwhich BGautoantibodies BGattack/stimulate BGTSH BGreceptors BGon BGthe BGthyroid.
the BGautoantibodies BG"mimick" BGTSH BG- BGresults BGin BGthyroid BGsecreting BGmore
BGT3 BG& BGT4.


BGGraves BGDisease BGS&S BG- BG BGcorrect BGanswer- BGIn BGoverdrive.
BGHypermetabolic


BGHyperthyroidism BGS&S BG- BG BGcorrect BGanswer- BGPSYCH/CNS—nervous,
BGirritable, BGtremors, BGinsomnia, BGemotionally BGlabile, BGsometimes BGpsychosis
BG(hallucinations, BGparanoia)
CARDIOVASCULAR—tachycardia, BGincreased BGafterload, BGsometimes BGHF BGdue
BGto BGincreased BGheart BGworkload
GI—increased BGappetite, BGdiarrhea
HAIR BGCHANGES
hair BGfollicles BGare BGvery BGsensitive BGto BGyour BGmetabolic BGstate BG& BGget
BG"stressed" BGby BGtoo BGmuch BGthyroid BGhormone—hair BGthins BGout BGor BGfalls
BGout BG(alopecia).


BGExophthalmus BG- BG BGcorrect BGanswer- BGbulging BGeyes BGfrom BGdeposits BGof
BGexcess BGtissue BGbehind BGeyes


BGGoiter BG- BG BGcorrect BGanswer- BGEnlargement BGof BGthe BGthyroid BGgland BG. BGCan
BGbe BGin BGboth BGHyper BGand BGHypo.


BGGoiter BGin BGHyperthyroidism BG- BG BGcorrect BGanswer- BGin BGhyperthyroidism BGthe
BGenlargement BGis BGa BGresult BGof BGoveractive BGcells


BGGoiter BGin BGHypothyroidism BG- BG BGcorrect BGanswer- BGin BGhypothyroidism BGthe
BGenlargement BGis BGa BGresult BGof BGcompensatory BGchange


BGThyrotoxic BGCrisis BG- BG BGcorrect BGanswer- BGThyroid BGStorm BG- BGhyperthyroid
BGemergency BGtriggered BGby BGsome BGstressor BGsuch BGas BGinfection, BGtrauma,
BGsurgery, BGetc.