NURS 6111 EXAM 1 QUESTIONS WITH
CORRECT ANSWERS 2025
NaRnormalRlabRvalueR-RcorrectRanswer-135-145
KRnormalRlabRvalueR-RcorrectRanswer-3.5-5.0
MgRnormalRlabRvalueR-RcorrectRanswer-1.3-2.1RmEq/L
CalciumRnormalRlabRvalueR-RcorrectRanswer-8.5-10.5Rmg/dL
AbnormalRsignsRandRsymptomsRofRKR-RcorrectRanswer-
excessiveRthirst,RincreasedRurination,RmuscleRcramps,Rfatigue/weakness,RirregularRheartbeat,Rconstipation
,RabdominalRcramping
AbnormalRsignsRandRsymptomsRofRMgR-RcorrectRanswer-
muscleRcramps,Rfatigue/weakness,RabnormalRheartRrhythm,Rnumbness/tingling,RmentalRsymptoms,Rinso
mnia
Acid-baseRbufferRsystemsRminimizeRpHRchangesRbyR-RcorrectRanswer-
convertingRaRstrongRacidRorRbaseRtoRaRweakRone
TypesRofRhypersensitivityRreactionsR-RcorrectRanswer-
TypeR1:RImmunoglobulinRIgERmediatedRreactions(allergicRreaction),RrapidRtimeRframe,RexRpeanutRallergy
TypeR2:RtissueRspecific,RactivatesRcomplementRcascade/phagocytosis,RbodyRattacksRhealthyRRBCRthinkingRt
heyRareRforeign,RexRgraves,RhepRinducedRthrombocytopenia
TypeR3:RimmuneRcomplexesRformedRinRcirculationRandRdepositedRintoRcellRwallRandRcauseRtissueRdamageR,R
exRisRrayanuds
TypeR4:RdelayedRsensitivity,RonlyRtypeRthatRisRmediatedRbyRTRlymphocytesRandRdoRnotRinvolveRantibodies,Re
xRcontactRsensitivityRtoRpoisonRivy,Rlatex,RmycobacterialRinfection
PrematurityR-RcorrectRanswer-
babyRbornRbeforeR37RweeksRgestation,Rcauses:RmaternalRage,RmultipleRpregnancies,RuterineRorRcervicalRab
, normalities,Rinfections/chronicRconditions.RClinicalRfindingsRofRprematureRbabies:RlowRbirthRweight,Rjaundi
ce,RfeedingRdifficulties
RDSR(respiratoryRdistressRsyndrome)R-RcorrectRanswer-
babiesRbornRbeforeR28Rweeks,RcausedRbyRlackRofRsurfactant,RcharacterizedRbyRshallowRrapidRbreathing(gru
nting),RmalesRareRmoreRprone
NECR(necrotizingRenterocolitis)R-RcorrectRanswer-
babiesRbornRbeforeR32Rweeks,RcausedRbyRdamageRandRinflammationRtoRintestinalRtissues,RcharacterizedRby
RbloodyRstoolsRandRdistendedRabdomen.RRiskRfactors:RlowRbirthRweight,RformulaRfeedings
SIDS(suddenRinfantRdeathRsyndrome)R-RcorrectRanswer-commonRbetweenR1-
4RmonthsRofRage,RmostRfrequentRdeathRforRchildR2Rweeks-
1Ryear,RcanRoccurRfromRsleepingRonRsoftRsurface,RoccursRinRboysRmoreRoftenRthanRgirls
Prader-WilliRSyndromeR-RcorrectRanswer-
CausedRbyRaRlackRofRgeneticRmaterialRinRtheR15RpairRofRchromosomes.RUsuallyRinheritedRfromRtheRfather.RT
heRleadingRgeneticRcauseRofRobesity.RTheRdegreeRofRmentalRretardationRvaries,RbutRisRusuallyRinRtheRmildRra
nge.RStudentsRwithRPrader-
WilliRsyndromeRcanRbeRrigidRandRoppositional.RTheyRdoRnotRrespondRwellRtoRsuddenRchangesRinRtheirRrouti
ne.RItRcanRalsoRresultRinRlowRmuscleRtone,RshortRstature,RincompleteRsexualRdevelopment,RcognitiveRdisabil
ities,RproblemRbehaviors,RandRaRchronicRfeelingRofRhungerRthatRcanRleadRtoRexcessiveReatingRandRlife-
threateningRobesity.
DiGeorgeRSyndromeR-RcorrectRanswer-
causedRbyRmissingRpieceRofRchromosomeR22,RaffectsRtheRheart,RimmuneRsystem,RparathyroidRglands,RcanR
beRinheritedRfromRparents,RDGSRtriad:RconotruncalRcardiacRanomalies,RhypoplasticRthymus,RandRhypocalce
mia.RcanRcauseRcleftRlip,RhearingRloss,RlearningRdifficulties
FunctionRofRIgARantibodyR-RcorrectRanswer-
inhibitRtheRpassageRofRalienRsubstancesRthatRattemptRtoRenterRtheRcirculatoryRsystem.RmucosalRimmunity
functionRofRIgERantibodyR-RcorrectRanswer-
protectRagainstRparasiticRinvasionsRandRsuperviseRallergicRreactions