Thevnnursingvnstudentvnisvnpreparingvntovnteachvnavnprenatalvnclassvnaboutvnfetal
vncirculation.vnWhichvnstatementvnshouldvnbevnincluded vninvnthevnteachingvnpla
n?
"Onevnarteryvncarriesvnoxygenatedvnbloodvnfromvnthevnplacentavntovnthevnfetus.
"
2."Twovnarteriesvncarryvnoxygenatedvnbloodvnfromvnthevnplacentavntovnthevnfet
vn
us."
3.vn"Twovnarteriesvncarryvndeoxygenatedvnbloodvnandvnwastevnproductsvnawa
vn
yvnfromvnthevnfetusvntovnthevnplacenta."
vn4.vn"Twovnveinsvncarryvnbloodvnthatvnisvnhighvninvncarbonvndioxidevnandvnother
vnwastevnproductsvnawayvnfromvnthevnfetusvntovnthevnplacenta."vn-
vncorrectvnanswer✔ ✔
3.vn"Twovnarteriesvncarryvndeoxygenatedvnbloodvnandvnwastevnproductsvnaw
ayvnfromvnthevnfetusvntovnthevnplacenta."
Avnnursingvnstudentvnisvnassignedvntovncarevnforvnavnclientvninvnlabor.vnThevnnurs
ingvninstructorvnasksvnthevnstudentvntovndescribevnfetalvncirculation,vnspecifical
,lyvnthevnductusvnvenosus.vnWhichvnstatementvnisvncorrectvnregardingvnthevnduct
usvnvenosus?
1.vnConnectsvnthevnpulmonaryvnarteryvntovnthevnaorta
2.vnIsvnanvnopeningvnbetweenvnthevnrightvnandvnleftvnatria
vn
3.vnConnectsvnthevnumbilicalvnveinvntovnthevninferiorvnvenavncava
vn
vn4.vnConnectsvnthevnumbilicalvnarteryvntovnthevninferiorvnvenavncavavn-
vncorrectvnanswer✔ ✔
3.vnConnectsvnthevnumbilicalvnveinvntovnthevninferiorvnvenavncava
Avnpregnantvnclientvntellsvnthevnclinicvnnursevnthatvnshevnwantsvntovnknowvnthevn
gendervnofvnhervnbabyvnasvnsoonvnasvnitvncanvnbevndetermined.vnThevnnursevnund
erstandsvnthatvnthevnclientvnshouldvnbevnablevntovnfindvnoutvnthevngendervnatvn12vn
weeks'vngestationvnbecausevnofvnwhichvnfactor?
1.vnThevnappearancevnofvnthevnfetalvnexternalvngenitalia
2.vnThevnbeginningvnofvndifferentiationvninvnthevnfetalvngroin
vn
3.vnThevnfetalvntestesvnarevndescendedvnintovnthevnscrotalvnsac
vn
,vn4.vnThevninternalvndifferencesvninvnmalesvnandvnfemalesvnbecomevnapparentvn-
vncorrectvnanswer✔ ✔
1.vnThevnappearancevnofvnthevnfetalvnexternalvngenitalia
Thevnnursevnisvnperformingvnanvnassessmentvnonvnavnclientvnwhovnisvnatvn38vnwe
eks'vngestationvnandvnnotesvnthatvnthevnfetalvnheartvnratevnisvn174vnbeats/minute.v
nOnvnthevnbasisvnofvnthisvnfinding,vnwhatvnisvnthevnpriorityvnnursingvnaction?
1.vnDocumentvnthevnfinding.
2.vnCheckvnthevnmother'svnheartvnrate.
vn
3.vnNotifyvnthevnhealthvncarevnprovidervn(HCP).
vn
vn4.vnTellvnthevnclientvnthatvnthevnfetalvnheartvnratevnisvnnormal.vn-
vncorrectvnanswer✔ ✔ 3.vnNotifyvnthevnhealthvncarevnprovidervn(HCP).
Thevnnursevnisvnconductingvnavnprenatalvnclassvnonvnthevnfemalevnreproductivevn
system.vnWhenvnavnclientvninvnthevnclassvnasksvnwhyvnthevnfertilizedvnovumvnsta
ysvninvnthevnfallopianvntubevnforvn3vndays,vnwhatvnisvnthevnnurse'svnbestvnrespons
e?
, 1.vn"Itvnpromotesvnthevnfertilizedvnovum'svnchancesvnofvnsurvival."
vn
2.vn"Itvnpromotesvnthevnfertilizedvnovum'svnexposurevntovnestrogenvnandvnprog
vn
esterone."
vn3.vn"Itvnpromotesvnthevnfertilizedvnovum'svnnormalvnimplantationvninvnthevntop
vnportion vnofvnthevnuterus."
4.vn"Itvnpromotesvnthevnfertilizedvnovum'svnexposurevntovnluteinizingvnhormo
vn
nevnandvnfollicle-stimulatingvnhormone."vn-vncorrectvnanswer✔ ✔
3.vn"Itvnpromotesvnthevnfertilizedvnovum'svnnormalvnimplantationvninvnthevnto
pvnportionvnofvnthevnuterus."
Thevnnursingvninstructorvnasksvnavnnursingvnstudentvntovnlistvnthevncharacteristi
csvnofvnthevnamnioticvnfluid.vnThevnstudentvnrespondsvncorrectlyvnbyvnlistingvnw
hichvnasvncharacteristicsvnofvnamnioticvnfluid?vnSelectvnallvnthatvnapply.
1.vnAllowsvnforvnfetalvnmovement
vn
2.vnSurrounds,vncushions,vnandvnprotectsvnthevnfetus
vn
3.vnMaintainsvnthevnbodyvntemperaturevnofvnthevnfetus
vn