WGU D027 STUDY GUIDE QUESTIONS WITH ALL ANSWERS Autosomal xDominant x-xcorrect xanswer -1xparent xhas, x50% xchange xofxchild xhaving Autosomal xRecessive x-xcorrect xanswer -
Both xparents xare xcarriers, x25% xchange xofxchild xhaving, x50% xchance xchild xisxaxcarrier. Cystic xFibrosis x-xcorrect xanswer -affects xpancreas xcausing xsecretions xinxlungs 21st xTrisomy x-xcorrect xanswer -Down xSyndrome Klinefelter xSyndrome x(XXY) x-xcorrect xanswer -male xhas xextra xX, xfemale xlike xqualities Turner xSyndrome x-xcorrect xanswer -Missing xXxinxfemales Alpha xThalassemia x-xcorrect xanswer -inherited xblood xdisorder; xmild xtoxsevere xanemia Beta xThallasemia x-xcorrect xanswer -
low xhemoglobin; xcontraindicated xmedication xferrous xsulfate Prevalence xRisk x-xcorrect xanswer -proportion xofxthe xpopulation xaffected xatxaxcertain xtime Incidence xrate x-xcorrect xanswer -number xofxnew xcases xdivided xby xpopulation Innate ximmunity x-xcorrect xanswer -inflammation; xincreased xvascular xpermeability B&T xlymphocytes x-xcorrect xanswer -immune xresponse primary xmalignant xtumor x-xcorrect xanswer -lack xofxorganization xofxcells glucocorticoids x-xcorrect xanswer -
used xinxcombination xwith xother xagent xtoxtreat xlymphoid xtissue x(leukemia). xglucocorticoi
ds xare xdirectly xtoxic xtoxlymphoid xtissues. Selective xestrogen xreceptor xmodulators x(SERM) x-xcorrect xanswer -
for xhormone xreceptor xpositive xand xadvanced xbreast xcancer. x(Tamoxifin xreduces xrisk xan
dxrecurrence xrisk) Heart xfailure x-xcorrect xanswer -
impairment xofxthe xventricle xtoxfill xwith xor xeject xblood; xheart xcannot xmeet xmetabolic xneed x
ofxthe xbody. CHF x-xcorrect xanswer -
heart xcannot xkeep xup xwith xmetabolic xneeds; xvolume xoverload xinxpulmonary xarea Left xVentricular xDysfunction x-xcorrect xanswer -
reduced xejection xfraction; xventricle xhaving xissue xejecting xblood. normal xejection xfraction x-xcorrect xanswer -55 x-
x60 x% x(blood xpumped xout xwith xeach xheartbeat) Ejection xfraction xofx50% x-xreduced xor xpreserved? x-xcorrect xanswer -preserved Diastolic xCHF x-xcorrect xanswer -preserved xejection xfraction, xproblem xisxwith xfilling Systolic xCHF x-xcorrect xanswer -reduced xejection xfraction, xproblem xisxwith xejecting Left xsided xCHF x-xcorrect xanswer -pulmonary x(JVD, xfluid xvolume xoverload, xrails, xS-
3xmurmurs) x**x#1 xcause xofxRight xsided xCHF BNP x-xcorrect xanswer -gold xstandard xlab xtest xtoxdiagnose xCHF Echocardiogram x-xcorrect xanswer -
Diagnostic xtool, xevaluates xheart xstructure xand xfunction At xRisk xfor xHF x-xStage xAx-xcorrect xanswer -
no xstructural xheart xdisease xor xsymptoms xofxheart xfailure Stage xAxHF xco-morbidities x-xcorrect xanswer -
htn, xatherosclerotic xdisease, xdiabetes, xmetabolic xsyndrome, xpatients xusing xcardiotoxin
sxwith xfamily xhistory Therapy xgoals xofxstage xAxHF x-xcorrect xanswer -
treat xhtn, xencourage xsmoking xcessation, xencourage xregular xexercise, xtreat xlipid xdisorde
rs, xdiscourage xalcohol xintake/drug xuse, xcontrol xmetabolic xsyndrome Meds: xACEI xor xAngiotensin xIIxRB xfor xvascular xdisease xor xdiabetes x(avapro, xlosartan, xbe
nicar, xdiovan, xetc) At xRisk xfor xHF x-xStage xBx-xcorrect xanswer -
structural xheart xdisease xbut xno xsymptoms xofxheart xfailure
Both xparents xare xcarriers, x25% xchange xofxchild xhaving, x50% xchance xchild xisxaxcarrier. Cystic xFibrosis x-xcorrect xanswer -affects xpancreas xcausing xsecretions xinxlungs 21st xTrisomy x-xcorrect xanswer -Down xSyndrome Klinefelter xSyndrome x(XXY) x-xcorrect xanswer -male xhas xextra xX, xfemale xlike xqualities Turner xSyndrome x-xcorrect xanswer -Missing xXxinxfemales Alpha xThalassemia x-xcorrect xanswer -inherited xblood xdisorder; xmild xtoxsevere xanemia Beta xThallasemia x-xcorrect xanswer -
low xhemoglobin; xcontraindicated xmedication xferrous xsulfate Prevalence xRisk x-xcorrect xanswer -proportion xofxthe xpopulation xaffected xatxaxcertain xtime Incidence xrate x-xcorrect xanswer -number xofxnew xcases xdivided xby xpopulation Innate ximmunity x-xcorrect xanswer -inflammation; xincreased xvascular xpermeability B&T xlymphocytes x-xcorrect xanswer -immune xresponse primary xmalignant xtumor x-xcorrect xanswer -lack xofxorganization xofxcells glucocorticoids x-xcorrect xanswer -
used xinxcombination xwith xother xagent xtoxtreat xlymphoid xtissue x(leukemia). xglucocorticoi
ds xare xdirectly xtoxic xtoxlymphoid xtissues. Selective xestrogen xreceptor xmodulators x(SERM) x-xcorrect xanswer -
for xhormone xreceptor xpositive xand xadvanced xbreast xcancer. x(Tamoxifin xreduces xrisk xan
dxrecurrence xrisk) Heart xfailure x-xcorrect xanswer -
impairment xofxthe xventricle xtoxfill xwith xor xeject xblood; xheart xcannot xmeet xmetabolic xneed x
ofxthe xbody. CHF x-xcorrect xanswer -
heart xcannot xkeep xup xwith xmetabolic xneeds; xvolume xoverload xinxpulmonary xarea Left xVentricular xDysfunction x-xcorrect xanswer -
reduced xejection xfraction; xventricle xhaving xissue xejecting xblood. normal xejection xfraction x-xcorrect xanswer -55 x-
x60 x% x(blood xpumped xout xwith xeach xheartbeat) Ejection xfraction xofx50% x-xreduced xor xpreserved? x-xcorrect xanswer -preserved Diastolic xCHF x-xcorrect xanswer -preserved xejection xfraction, xproblem xisxwith xfilling Systolic xCHF x-xcorrect xanswer -reduced xejection xfraction, xproblem xisxwith xejecting Left xsided xCHF x-xcorrect xanswer -pulmonary x(JVD, xfluid xvolume xoverload, xrails, xS-
3xmurmurs) x**x#1 xcause xofxRight xsided xCHF BNP x-xcorrect xanswer -gold xstandard xlab xtest xtoxdiagnose xCHF Echocardiogram x-xcorrect xanswer -
Diagnostic xtool, xevaluates xheart xstructure xand xfunction At xRisk xfor xHF x-xStage xAx-xcorrect xanswer -
no xstructural xheart xdisease xor xsymptoms xofxheart xfailure Stage xAxHF xco-morbidities x-xcorrect xanswer -
htn, xatherosclerotic xdisease, xdiabetes, xmetabolic xsyndrome, xpatients xusing xcardiotoxin
sxwith xfamily xhistory Therapy xgoals xofxstage xAxHF x-xcorrect xanswer -
treat xhtn, xencourage xsmoking xcessation, xencourage xregular xexercise, xtreat xlipid xdisorde
rs, xdiscourage xalcohol xintake/drug xuse, xcontrol xmetabolic xsyndrome Meds: xACEI xor xAngiotensin xIIxRB xfor xvascular xdisease xor xdiabetes x(avapro, xlosartan, xbe
nicar, xdiovan, xetc) At xRisk xfor xHF x-xStage xBx-xcorrect xanswer -
structural xheart xdisease xbut xno xsymptoms xofxheart xfailure
