OB TESTBANK EXAM WITH ACCURATE
SOLUTIONS
A wnewly wmarried wcouple wplans wto wuse wthe wnatural wfamily wplanning wmethod wof
wcontraception. wUnderstanding whow wlong wan wovum wcan wlive wafter wovulation wis
wimportant wto wthem. wThe wnurse wknows wthat whis wor wher wteaching wwas weffective
wwhen wthe wcouple wresponds wthat wan wovum wis wconsidered wfertile wfor wwhich
wperiod wof wtime? w- wcorrect wanswers w-6 wto w8 whours
What wkind wof wfetal wanomalies ware wmost woften wassociated wwith
woligohydramnios? w- wcorrect wanswers w-renal
A wpregnant wwoman wat w25 wweeks wof wgestation wtells wthe wnurse wthat wshe
wdropped wa wpan wlast wweek wand wher wbaby wjumped wat wthe wnoise. wWhich
wresponse wby wthe wnurse wis wmost waccurate? w- wcorrect wanswers w-Babies
wrespond wto wsound wstarting wat wapproximately w24 wweeks wof wgestation.
,At wa wroutine wprenatal wvisit, wthe wnurse wexplains wthe wdevelopment wof wthe wfetus
wto wher wclient. wAt wapproximately w____ wweeks wof wgestation, wlecithin wis wforming
won wthe walveolar wsurfaces, wthe weyelids wopen, wand wthe wfetus wmeasures
wapproximately w27 wcm wcrown wto wrump wand wweighs wapproximately w1110 wg.
wThe wclient wis whow wmany wweeks wof wgestation wat wtodays wvisit? w- wcorrect
wanswers w-28
Which wstatement wregarding wthe wstructure wand wfunction wof wthe wplacenta wis
wcorrect? w- wcorrect wanswers w-secretes wboth westrogen wand wprogesterone
A wwoman win wlabor wpasses wsome wthick wmeconium was wher wamniotic wfluid
wruptures. wThe wclient wasks wthe wnurse wwhere wthe wbaby wmakes wthe wmeconium.
wWhat wis wthe wcorrect wresponse wby wthe wnurse? w- wcorrect wanswers w-fetal
wintestines
A wwoman wasks wthe wnurse, wWhat wprotects wmy wbabys wumbilical wcord wfrom
wbeing wsquashed wwhile wthe wbabys winside wof wme? wWhat wis wthe wnurses wbest
wresponse? w- wcorrect wanswers w-Your wbabys wumbilical wcord wis wsurrounded wby
wconnective wtissue wcalled wWhartons wjelly, wwhich wprevents wcompression wof wthe
wblood wvessels.
Which wstructure wis wresponsible wfor woxygen wand wcarbon wdioxide wtransport wto
wand wfrom wthe wmaternal wbloodstream? w- wcorrect wanswers w-chorionic wvilli
A wwoman wwho wis w8 wmonths wpregnant wasks wthe wnurse, wDoes wmy wbaby whave
wany wantibodies wto wfight winfection? wWhat wis wthe wmost wappropriate wresponse wby
wthe wnurse? w- wcorrect wanswers w-Your wbaby whas wIgG wand wIgM.
The wmeasurement wof wlecithin win wrelation wto wsphingomyelin
w(lecithin/sphingomyelin w[L/S] wratio) wis wused wto wdetermine wfetal wlung wmaturity.
wWhich wratio wreflects wfetal wmaturity wof wthe wlungs? w- wcorrect wanswers w-2:1
A wclient warrives wfor wher winitial wprenatal wexamination. wThis wis wher wfirst wchild.
wShe wasks wthe wnurse, wHow wdoes wmy wbaby wget wair winside wmy wuterus? wWhat
wis wthe wcorrect wresponse wby wthe wnurse? w- wcorrect wanswers w-The wplacenta
wprovides woxygen wto wthe wbaby wand wexcretes wcarbon wdioxide winto wyour
wbloodstream.
What wis wthe wmost wbasic winformation wthat wa wnurse wshould wbe wable wto wshare
wwith wa wclient wwho wasks wabout wthe wprocess wof wconception? w- wcorrect wanswers
w-Implantation win wthe wendometrium woccurs w6 wto w10 wdays wafter wconception.
The wmaternity wnurse wis wcognizant wof wwhat wimportant wstructure wand wfunction wof
wthe wplacenta? w- wcorrect wanswers w-As wone wof wits wearly wfunctions, wthe
wplacenta wacts was wan wendocrine wgland.
, Which wstatement wregarding wthe wdevelopment wof wthe wrespiratory wsystem wis wa
whigh wpriority wfor wthe wnurse wto wunderstand? w- wcorrect wanswers w-Maternal
whypertension wcan wreduce wmaternal-placental wblood wflow, waccelerating wlung
wmaturity.
The wvarious wsystems wand worgans wof wthe wfetus wdevelop wat wdifferent wstages.
wWhich wstatement wis wmost waccurate? w- wcorrect wanswers w-Cardiovascular
wsystem wis wthe wfirst worgan wsystem wto wfunction win wthe wdeveloping whuman.
Which wstatement wconcerning wneurologic wand wsensory wdevelopment win wthe wfetus
wis wcorrect? w- wcorrect wanswers w-Fetuses wrespond wto wsound wby w24 wweeks wof
wgestation wand wcan wbe wsoothed wby wthe wsound wof wthe wmothers wvoice.
A wwomans wcousin wgave wbirth wto wan winfant wwith wa wcongenital wheart wanomaly.
wThe wwoman wasks wthe wnurse wwhen wsuch wanomalies woccur wduring
wdevelopment. wWhich wresponse wby wthe wnurse wis wmost waccurate? w- wcorrect
wanswers w-Defects woccur wbetween wthe wthird wand wfifth wweeks wof wdevelopment.
Which winformation wregarding wamniotic wfluid wis wimportant wfor wthe wnurse wto
wunderstand? w- wcorrect wanswers w-Amniotic wfluid wserves was wa wsource wof woral
wfluid wand wa wrepository wfor wwaste wfrom wthe wfetus.
An wexpectant wcouple wattending wchildbirth wclasses whave wquestions wregarding
wmultiple wbirths wsince wtwins wrun win wthe wfamily. wWhat winformation wregarding
wmultiple wbirths wis wimportant wfor wthe wnurse wto wshare? w- wcorrect wanswers w-
Twinning wand wother wmultiple wbirths ware wincreasing wbecause wof wthe wuse wof
wfertility wdrugs wand wdelayed wchildbearing.
The wnurse wcaring wfor wa wpregnant wclient wis wevaluating whis wor wher whealth
wteaching wregarding wfetal wcirculation. wWhich wstatement wfrom wthe wclient
wreassures wthe wnurse wthat whis wor wher wteaching whas wbeen weffective? w- wcorrect
wanswers w-Optimal wfetal wcirculation wis wachieved wwhen wI wam win wthe wside-lying
wposition.
Some wof wthe wembryos wintestines wremain wwithin wthe wumbilical wcord wduring wthe
wembryonic wperiod. wWhat wis wthe wrationale wfor wthis wdevelopment wof wthe
wgastrointestinal wsystem? w- wcorrect wanswers w-Abdomen wis wtoo wsmall wto wcontain
wall wthe worgans wwhile wthey ware wdeveloping.
A wwoman wis w15 wweeks wpregnant wwith wher wfirst wbaby. wShe wasks whow wlong wit
wwill wbe wbefore wshe wfeels wthe wbaby wmove. wWhat wis wthe wnurses wbest wanswer?
w- wcorrect wanswers w-Within wthe wnext wmonth, wyou wshould wstart wto wfeel wfluttering
wsensations.
A wnew wmother wasks wthe wnurse wabout wthe wwhite wsubstance wcovering wher
winfant. wHow wshould wthe wnurse wexplain wthe wpurpose wof wvernix wcaseosa? w-
SOLUTIONS
A wnewly wmarried wcouple wplans wto wuse wthe wnatural wfamily wplanning wmethod wof
wcontraception. wUnderstanding whow wlong wan wovum wcan wlive wafter wovulation wis
wimportant wto wthem. wThe wnurse wknows wthat whis wor wher wteaching wwas weffective
wwhen wthe wcouple wresponds wthat wan wovum wis wconsidered wfertile wfor wwhich
wperiod wof wtime? w- wcorrect wanswers w-6 wto w8 whours
What wkind wof wfetal wanomalies ware wmost woften wassociated wwith
woligohydramnios? w- wcorrect wanswers w-renal
A wpregnant wwoman wat w25 wweeks wof wgestation wtells wthe wnurse wthat wshe
wdropped wa wpan wlast wweek wand wher wbaby wjumped wat wthe wnoise. wWhich
wresponse wby wthe wnurse wis wmost waccurate? w- wcorrect wanswers w-Babies
wrespond wto wsound wstarting wat wapproximately w24 wweeks wof wgestation.
,At wa wroutine wprenatal wvisit, wthe wnurse wexplains wthe wdevelopment wof wthe wfetus
wto wher wclient. wAt wapproximately w____ wweeks wof wgestation, wlecithin wis wforming
won wthe walveolar wsurfaces, wthe weyelids wopen, wand wthe wfetus wmeasures
wapproximately w27 wcm wcrown wto wrump wand wweighs wapproximately w1110 wg.
wThe wclient wis whow wmany wweeks wof wgestation wat wtodays wvisit? w- wcorrect
wanswers w-28
Which wstatement wregarding wthe wstructure wand wfunction wof wthe wplacenta wis
wcorrect? w- wcorrect wanswers w-secretes wboth westrogen wand wprogesterone
A wwoman win wlabor wpasses wsome wthick wmeconium was wher wamniotic wfluid
wruptures. wThe wclient wasks wthe wnurse wwhere wthe wbaby wmakes wthe wmeconium.
wWhat wis wthe wcorrect wresponse wby wthe wnurse? w- wcorrect wanswers w-fetal
wintestines
A wwoman wasks wthe wnurse, wWhat wprotects wmy wbabys wumbilical wcord wfrom
wbeing wsquashed wwhile wthe wbabys winside wof wme? wWhat wis wthe wnurses wbest
wresponse? w- wcorrect wanswers w-Your wbabys wumbilical wcord wis wsurrounded wby
wconnective wtissue wcalled wWhartons wjelly, wwhich wprevents wcompression wof wthe
wblood wvessels.
Which wstructure wis wresponsible wfor woxygen wand wcarbon wdioxide wtransport wto
wand wfrom wthe wmaternal wbloodstream? w- wcorrect wanswers w-chorionic wvilli
A wwoman wwho wis w8 wmonths wpregnant wasks wthe wnurse, wDoes wmy wbaby whave
wany wantibodies wto wfight winfection? wWhat wis wthe wmost wappropriate wresponse wby
wthe wnurse? w- wcorrect wanswers w-Your wbaby whas wIgG wand wIgM.
The wmeasurement wof wlecithin win wrelation wto wsphingomyelin
w(lecithin/sphingomyelin w[L/S] wratio) wis wused wto wdetermine wfetal wlung wmaturity.
wWhich wratio wreflects wfetal wmaturity wof wthe wlungs? w- wcorrect wanswers w-2:1
A wclient warrives wfor wher winitial wprenatal wexamination. wThis wis wher wfirst wchild.
wShe wasks wthe wnurse, wHow wdoes wmy wbaby wget wair winside wmy wuterus? wWhat
wis wthe wcorrect wresponse wby wthe wnurse? w- wcorrect wanswers w-The wplacenta
wprovides woxygen wto wthe wbaby wand wexcretes wcarbon wdioxide winto wyour
wbloodstream.
What wis wthe wmost wbasic winformation wthat wa wnurse wshould wbe wable wto wshare
wwith wa wclient wwho wasks wabout wthe wprocess wof wconception? w- wcorrect wanswers
w-Implantation win wthe wendometrium woccurs w6 wto w10 wdays wafter wconception.
The wmaternity wnurse wis wcognizant wof wwhat wimportant wstructure wand wfunction wof
wthe wplacenta? w- wcorrect wanswers w-As wone wof wits wearly wfunctions, wthe
wplacenta wacts was wan wendocrine wgland.
, Which wstatement wregarding wthe wdevelopment wof wthe wrespiratory wsystem wis wa
whigh wpriority wfor wthe wnurse wto wunderstand? w- wcorrect wanswers w-Maternal
whypertension wcan wreduce wmaternal-placental wblood wflow, waccelerating wlung
wmaturity.
The wvarious wsystems wand worgans wof wthe wfetus wdevelop wat wdifferent wstages.
wWhich wstatement wis wmost waccurate? w- wcorrect wanswers w-Cardiovascular
wsystem wis wthe wfirst worgan wsystem wto wfunction win wthe wdeveloping whuman.
Which wstatement wconcerning wneurologic wand wsensory wdevelopment win wthe wfetus
wis wcorrect? w- wcorrect wanswers w-Fetuses wrespond wto wsound wby w24 wweeks wof
wgestation wand wcan wbe wsoothed wby wthe wsound wof wthe wmothers wvoice.
A wwomans wcousin wgave wbirth wto wan winfant wwith wa wcongenital wheart wanomaly.
wThe wwoman wasks wthe wnurse wwhen wsuch wanomalies woccur wduring
wdevelopment. wWhich wresponse wby wthe wnurse wis wmost waccurate? w- wcorrect
wanswers w-Defects woccur wbetween wthe wthird wand wfifth wweeks wof wdevelopment.
Which winformation wregarding wamniotic wfluid wis wimportant wfor wthe wnurse wto
wunderstand? w- wcorrect wanswers w-Amniotic wfluid wserves was wa wsource wof woral
wfluid wand wa wrepository wfor wwaste wfrom wthe wfetus.
An wexpectant wcouple wattending wchildbirth wclasses whave wquestions wregarding
wmultiple wbirths wsince wtwins wrun win wthe wfamily. wWhat winformation wregarding
wmultiple wbirths wis wimportant wfor wthe wnurse wto wshare? w- wcorrect wanswers w-
Twinning wand wother wmultiple wbirths ware wincreasing wbecause wof wthe wuse wof
wfertility wdrugs wand wdelayed wchildbearing.
The wnurse wcaring wfor wa wpregnant wclient wis wevaluating whis wor wher whealth
wteaching wregarding wfetal wcirculation. wWhich wstatement wfrom wthe wclient
wreassures wthe wnurse wthat whis wor wher wteaching whas wbeen weffective? w- wcorrect
wanswers w-Optimal wfetal wcirculation wis wachieved wwhen wI wam win wthe wside-lying
wposition.
Some wof wthe wembryos wintestines wremain wwithin wthe wumbilical wcord wduring wthe
wembryonic wperiod. wWhat wis wthe wrationale wfor wthis wdevelopment wof wthe
wgastrointestinal wsystem? w- wcorrect wanswers w-Abdomen wis wtoo wsmall wto wcontain
wall wthe worgans wwhile wthey ware wdeveloping.
A wwoman wis w15 wweeks wpregnant wwith wher wfirst wbaby. wShe wasks whow wlong wit
wwill wbe wbefore wshe wfeels wthe wbaby wmove. wWhat wis wthe wnurses wbest wanswer?
w- wcorrect wanswers w-Within wthe wnext wmonth, wyou wshould wstart wto wfeel wfluttering
wsensations.
A wnew wmother wasks wthe wnurse wabout wthe wwhite wsubstance wcovering wher
winfant. wHow wshould wthe wnurse wexplain wthe wpurpose wof wvernix wcaseosa? w-
