UNITEK OB EXAM 1 [CH 3-5] QUESTIONS AND CORRECT VERIFIED ANSWERS

UNITEK OB EXAM 1 [CH 3-5] QUESTIONS
AND CORRECT VERIFIED ANSWERS
AA2nurseA2isA2caringA2forA2aA2clientA2whoA2isA2atA236A2weeksA2ofA2gestationA2andA2hasA2su
spectedA2placentaA2previa.A2ForA2whichA2ofA2theA2followingA2findingsA2shouldA2theA2nurseA
2expect?A2-A2Ans--AA2largeA2amountA2ofA2brightA2redA2vaginalA2bleedingA2withoutA2pain


AA2nurseA2isA2caringA2forA2aA2clientA2inA2theA2prenatalA2clinicA2whoA2hasA2aA2possibleA2ecto
picA2pregnancyA2atA28A2weeksA2ofA2gestation.A2WhichA2ofA2theA2followingA2findingsA2shoul
dA2theA2nurseA2expect?A2-A2Ans--PelvicA2pain

AA2nurseA2isA2reinforcingA2teachingA2withA2aA2clientA2whoA2isA2atA26A2weeksA2ofA2gestation.
A2TheA2clientA2tellsA2theA2nurseA2thatA2sheA2smokesA2oneA2packA2ofA2cigarettesA2perA2day.
A2TheA2nurseA2shouldA2instructA2theA2clientA2thatA2herA2newbornA2isA2atA2increasedA2riskA2f
orA2whichA2clinicalA2manifestations?A2-A2Ans--LowA2birthA2weight

AA2nurseA2isA2preparingA2toA2palpateA2theA2uterineA2fundusA2ofA2aA2clientA2whoA2isA2atA222A
2weeksA2ofA2gestationA2toA2measureA2fundalA2height.A2AtA2whichA2ofA2theA2followingA2locat
ionsA2shouldA2theA2nurseA2expectA2toA2findA2theA2fundus?A2-A2Ans--AtA2theA2umbilicus

AA2nurseA2isA2reinforcingA2teachingA2withA2aA2clientA2whoA2isA2pregnantA2aboutA2expected
A2changesA2relatedA2toA2pregnancy.A2WhichA2ofA2theA2followingA2statementsA2byA2theA2clie
ntA2indicatesA2anA2understandingA2ofA2theA2teachingA2-
A2Ans--"ItA2isA2normalA2toA2haveA2aA2whiteA2vaginalA2discharge"


AA2nurseA2isA2reinforcingA2teachingA2aboutA2aA2biophysicalA2profileA2withA2aA2clientA2whoA2
isA2atA240A2weeksA2ofA2gestation.A2TheA2nurseA2shouldA2explainA2thatA2thisA2profileA2focus
A2onA2whichA2ofA2theA2followingA2parametersA2[SelectA2allA2thatA2apply]A2-A2Ans---
A2FetalA2breathing
-A2FetalA2motion
-A2AmnioticA2fluidA2volume

AA2nurseA2isA2caringA2forA2aA2clientA2whoA2hasA2justA2learnedA2thatA2sheA2isA2pregnant.A2T
heA2nurseA2shouldA2reinforceA2withA2theA2clientA2toA2callA2herA2providerA2ifA2sheA2experien
cesA2anyA2-A2Ans--FacialA2edema

AA2nurseA2isA2reinforcingA2teachingA2aboutA2quickeningA2withA2aA2clientA2whoA2isA2atA26A2w
eeksA2ofA2gestation.A2WhichA2ofA2theA2followingA2informationA2shouldA2theA2nurseA2include
?A2-A2Ans--QuickeningA2occursA2betweenA2theA2fourthA2andA2fifthA2monthsA2ofA2pregnancy

AA2womanA2isA2whoA2atA225A2weeksA2pregnancyA2asksA2theA2nurseA2whatA2herA2fetusA2loo
ksA2like?
A2WhatA2doesA2theA2nurseA2explainA2isA2oneA2physicalA2characteristicA2presentA2inA2aA225A
2weekA2oldA2fetus?A2-A2Ans--LanugoA2coveringA2theA2body

, WhenA2preparingA2toA2teachA2aA2classA2aboutA2prenatalA2development,A2theA2nurseA2woul
dA2includeA2informationA2aboutA2folicA2acidA2supplementation.A2WhatA2isA2folicA2acidA2kno
wnA2toA2prevent?A2-A2Ans--NeuralA2tubeA2defects

AA2coupleA2justA2learnedA2theyA2areA2expectingA2theirA2firstA2childA2andA2areA2curiousA2ifA2t
heyA2areA2havingA2aA2boyA2orA2aA2girl.A2AtA2whatA2pointA2ofA2developmentA2canA2theA2coup
leA2firstA2expectA2toA2seeA2theA2sexA2ofA2theirA2childA2onA2ultrasound?A2-A2Ans--
10A2weeksA2gestationalA2age

TheA2vesselsA2comprisingA2theA2umbilicalA2cordA2areA2cushionedA2andA2protectedA2byA2aA
2substanceA2calledA2-A2Ans--WhartonsA2jellyA2[Q]


TheA2normalA2volumeA2ofA2amnioticA2fluidA2isA2approximatelyA2____A2atA237A2weeksA2gest
ationA2-A2Ans--1000A2mL

FetalA2developmentA2-A2Ans---
A2EachA2bodyA2cellA2containsA246A2chromosomes,A222A2autosomes,A2andA21A2pairA2ofA2se
xA2chromosomes
-A2DeterminesA2theA2sexA2ofA2theA2fetus
-A2TheA246A2chromosomesA2areA2theA2diploidA2number

MeiosisA2-A2Ans---
A2ChromosomesA2areA2reducedA2toA2half,A223A2perA2chromosomesA2perA2cell,A2andA2onlyA
21A2sexA2chromosome
-A2TheA223A2chromosomesA2areA2theA2haploidA2number

FertilizationA2-A2Ans---
A2OccursA2whenA2aA2spermA2penetratesA2anA2ovum,A2restoringA2theA2numberA2ofA2chromo
someA2toA246
-A2NormallyA2occursA2inA2theA2outerA2thirdA2ofA2theA2fallopianA2tube,A2nearA2theA2ovary
-
A2SpermA2passesA2throughA2theA2cervixA2andA2theA2uterusA2andA2intoA2theA2fallopianA2tube
A2byA2flagellarA2activityA2withinA25A2minutes


SexA2determinationA2-A2Ans---A2TheA2ovumA2alwaysA2givesA2anA2XA2chromosome
-A2TheA2spermA2canA2carryA2anA2XA2orA2YA2chromosome
-
A2TheA2pHA2ofA2theA2femaleA2reproA2tractA2andA2estrogenA2levelsA2affectA2theA2survivalA2ra
teA2ofA2theA2sperm

GeneticA2testingA2-A2Ans--
CanA2diagnoseA2disorders,A2predictA2riskA2ofA2futureA2disorders,A2andA2assistA2inA2reprodu
ctiveA2decisions

TubalA2transportA2ofA2theA2zygoteA2-A2Ans---
A2TransportedA2fromA2theA2fallopianA2tubeA2intoA2theA2uterus