NURB 3050 - EXAM 1 STUDY GUIDE WITH CORRECT ANSWERS

NURB 3050 - EXAM 1 STUDY GUIDE WITH CORRE
Health c- cCORRECT cANS✔✔Health: ca cstate cof ccomplete cphysical, cmental, c& csocial cwell-being
cof cdisease c& cinfirmity
5 ckey cenvironments cof csocial cdeterminants cof chealth:
- cEconomic cStability
- cEducation cAccess/Quality
- cHealthcare cAccess/Quality
-Social c& cCommunity cContext
- cNeighborhood c& cBuilt cEnvironment

Pathophysiology c- cCORRECT cANS✔✔the cstudy cof cthe cbody's cresponse cto cdysfunction cor cdis

Epidemiology c- cCORRECT cANS✔✔Branch cof cmedical cscience cconcerned cwith cthe cincidence,
cdiseases cthat caffect clarge cnumbers cof cpeople.


Pathogenesis c- cCORRECT cANS✔✔how ca cdisease cdevelops

Etiology c- cCORRECT cANS✔✔study cof cthe ccause cof cdisease

Sequelae c- cCORRECT cANS✔✔a ccondition cthat cis cthe cconsequence cof ca cprevious cdisease cor

Physiology c- cCORRECT cANS✔✔The cstudy cof cbody cfunction

Clinical cManifestations c- cCORRECT cANS✔✔- cSigns c& cSymptoms
- cSyndrome
- cSequelae
- cComplication

Sign cvs. cSymptom c- cCORRECT cANS✔✔a csign cis ca cphysical cmanifestation c(objective), ca csym
cyou cabout cthe cdisease c(subjective)


Acute cvs. cChronic cIllness c- cCORRECT cANS✔✔- cAcute cIllness: cshort cterm, cappear csuddenly, c
crequire cmedical cattention c(COPD cflare cup) c
- cChronic cIllness: cusually ccannot cbe ccured, cdevelop cgradually, crequire ccontinuous cmedical catte
c(COPD)


Factors cthat caffect can cIndividual's cability cto cadapt cto cstressors c- cCORRECT cANS✔✔- cAge
- cHealth cStatus
- cPsychosocial cresources
- cThe crapidity cwith cwhich cthe cneed cto cadapt coccurs
- cThe cavailability cof cthe cbody cto cselect cthe cmost cappropriate cresponse

Incidence cvs. cPrevalence c- cCORRECT cANS✔✔Incidence: cthe cnumber cof cnew ccases carising ci
ca cspecified cperiod
Prevalence: ca cmeasure cof cexisting cdisease cin ca cpopulation cat cany cgiven cpoint cin ctime

Primary/Secondary/Tertiary cInterventions c- cCORRECT cANS✔✔Primary: cremoving crisk cfactors, c
c(immunizations)
Secondary: cdetecting cdisease cwhen cstill ccurable c(Pap csmears)

, Metaplasia c- cCORRECT cANS✔✔replacement cof cadult ccells

Apoptosis c- cCORRECT cANS✔✔programmed ccell cdeath c(equated cwith csuicide)

Necrosis c- cCORRECT cANS✔✔Refers cto ccell cdeath cin can corgan cor ctissues cthat cis cstill cpat cof

Dystrophic cvs. cMetastatic cCalcifications c- cCORRECT cANS✔✔Dystrophic: coccrus cin cdead cor cd
Metastatic: coccurs cin cnormal ctissue

Hypoxia cvs. cIschemia c- cCORRECT cANS✔✔hypoxia c= cO2 cdeficiency

ischemia c= creduced cblood csupply, ccauses chypoxia

Wet cgangrene cvs. cDry cgangrene c- cCORRECT cANS✔✔Wet cgangrene:
- cabdomen
- cline cof cdemarcation cis cvague
- cEdamtous, cputrefied, cdiscolored
sudden, cquick conset
- cfoul codor coften cpresent
can cextend cproximally crapidly
- cCauses: cEmboli, ctrauma, cnecrotizing cfascitis
- cmajor chigher camputation coften cneeded

Dry cgangrene: c
- climbs
- cclear cline cof cdemarcation
- cdry, cshriveled, cmummified
- cslow, cgradual conset
- cmild/ cno codor
- climited cto csite cof cdemarcation
- ccauses: cIschemia, caetherpsclerosis, cPVD
- climited camputation cis csufficient

Endogenous cvs. cExogenous c- cCORRECT cANS✔✔en c= cwithin cthe cbody
ex c= cmade coutside cthe cbody

Role cof cantioxidants cof ccell cinjury c- cCORRECT cANS✔✔they cinhibit cthe creactions cof cROS cwith
cuncontrolled cformation cof cROS


Homeostasis c- cCORRECT cANS✔✔The cpurposeful cmaintenance cof ca cstable cinternal cenvironme
- cphysiologic cprocesses copposing cchange

Negative cfeedback cvs. cPositive cfeedback c- cCORRECT cANS✔✔Negative cFeedback cLoop: cmec
cthe cbody chas ctoo cmuch cof ca cspecific chormone cin corder cto cdecrease cthat chormone c(e.g., cthy
Positive cFeedback cLoop: cmechanism cthat cis ctriggered cwhen cthe cbody chas can cincrease cin ca cs
ccontinue cincreasing cthat chormone c(e.g., coxytocin cin cchildbirth).


Selye's cGeneral cAdaptive cSyndrome cstages c- cCORRECT cANS✔✔Alarm: ca cgeneralized cstimula
cnervous csystem cand cthe cHPA caxis cresulting cin cthe crelease cof ccatecholamines c& ccortisol
Resistance: cThe cbody cselects cthe cmost ceffective c& ceconomic cchannels cof cdefense
Exhaustion: cResources care cdepleted c& csigns cof c"wear c& ctear" cappear

Stressors c- cCORRECT cANS✔✔events cor cenvironmental cagents cresponsible cfor cinitiating cthe cs

Immune cResponses c- cCORRECT cANS✔✔the cbody's cresponse cto charmful cbacteria, cviruses, ca