URINALYSIS AND BODY FLUIDS COMPREHENSIVE EXAM QUESTIONS WITH CORRECT ANSWERS 2025

URINALYSIS AND BODY FLUIDS COMPREHENSIVE EXAM
QUESTIONS WITH CORRECT ANSWERS 2025

WhichSofStheSfollowingSisSNOTSaSnitrogenousSwasteSnormallySfoundSinSurine?

a.SUrea
S



b.SUricSacid
S



c.SNitrite
S



d.SCreatinineS-SCORRECTSANSWERS-BSUricSAcid?
S




HematuriaSisSgenerallySabsentSin:

a.SAcuteSglomerulonephritis
S



b.SChronicSglomerulonephritis
S



c.SAcuteSpyelonephritis
S



d.STheSnephroticSsyndromeS-SCORRECTSANSWERS-d.STheSnephroticSsyndrome
S




AcuteStubularSnecrosisSisSassociatedSmostSoftenSwith:



a.SReducedSrenalSbloodSsupplyStoStheSrenalStubulesS
S



b.SArteriosclerosisSofStheSrenalSarteriesSandSarterioles
S



c.SAnSimmuneSresponseStoSaSpreviousSurinaryStractSinfection
S



d.SAcuteSinflammationSofStheSinterstitialStissuesS-SCORRECTSANSWERS-
S

a.SReducedSrenalSbloodSsupplyStoStheSrenalStubules



WhichSofStheSfollowingSwhiteSbloodScellsSoccurSmostSfrequentlySinSurineSsediment?



a.SMonocytes
S



b.SNeutrophilsS
S



c.SLymphocytes
S



d.SHistiocytesS-SCORRECTSANSWERS-B.SNeutrophils
S

,WhichSofStheSfollowingSsubstancesSisSusedSasSaSmeasureSofStheScompletenessSofScollectionSofSaStimedSurin
eSspecimen?



a.SCreatinineS
S



b.SSalt
S



c.SUrea
S



d.SUreaSnitrogen
S



e.SUricSacidS-SCORRECTSANSWERS-a.SCreatinine
S




WhichSofStheSfollowingSspecimensSwouldSmostSlikelySbeSusedStoSprovideSanSoverallSpictureSofSaSpatient'sShe
alth?



a.SRandomSspecimen
S



b.SFirstSvoidedSspecimen
S



c.S12-hourSspecimen
S



d.S24-hourSspecimenS-SCORRECTSANSWERS-a.SRandomSSpecimen
S




ASlargeSamountSofSwhiteSfoamSinStheSurineSwouldSmostSlikelySindicateStheSpresenceSof:

SelectSone:

a.SProteinsS
S



b.SCarbohydrates
S



c.SFatsS-SCORRECTSANSWERS-a.SProteins
S




OsmolalitySdependsSonSthis:



a.SDensitySofSparticlesSinSsolution
S



b.SDisbursementSofSparticlesSinSsolution
S



c.SConcentrationSofSparticlesSinSsolution
S



d.SNumberSofSparticlesSinSsolutionS-SCORRECTSANSWERS-d.SNumberSofSparticlesSinSsolution
S

,WhichSofStheSfollowingSpathologicSconditionsSisSaSprobableScauseSofSanuria?



a.SChronicSphylonephritis
S



b.SDiabetesSmellitus
S



c.SShiftsSinSfluidSbalanceS(e.g.Sedema)
S



d.SMajorShematolyticStransfusionSreactionS-SCORRECTSANSWERS-
S

d.SMajorShematolyticStransfusionSreaction



TheShigherStheSpHSlevelSofSurine,Sthe:



a.SHigherStheSchlorideSionSconcentrationSinStheSurine
S



b.SLowerStheSchlorideSionSconcentrationSinStheSurine
S



c.SHigherStheShydrogenSionSconcentrationSinStheSurine
S



d.SLowerStheShydrogenSionSconcentrationSinStheSurineS-SCORRECTSANSWERS-
S

d.SLowerStheShydrogenSionSconcentrationSinStheSurine



PracticalSsensitivitySisSdefinedSasStheSlowestSconcentrationSofSaSurineSsubstanceSthatSwillSproduceSpositiveSr
esultsSwithSaStestSstripSin:



a.SAtSleastS70%SofSallSurineSspecimens
S



b.SAtSleastS80%SofSallSurineSspecimens
S



c.SAtSleastS90%SofSallSurineSspecimensS
S



d.S100%SofSallSurineSspecimensS-SCORRECTSANSWERS-c.SAtSleastS90%SofSallSurineSspecimens
S




TheSobservationSofSaSstrongSammoniacalSodorSwhenSperformingStheSurinalysisSisSmostSoftenScausedSby:



a.SDiabetesSmellitus
S



b.SImproperShandlingSandSstorage
S



c.SIngestionSofScertainSfoodstuffs
S

, d.SUrinaryStractSinfectionS-SCORRECTSANSWERS-b.SImproperShandlingSandSstorage
S




TheSpresenceSofSgranularScastsSinSurineSsedimentSmaySindicateSallSofStheSfollowingSEXCEPT:



a.SOrthostaticSproteinuria
S



b.SCongestiveSheartSfailure
S



c.SMercurySorSethyleneSpoisoningS
S



d.SAcuteSorSchronicSrenalSfailureS-SCORRECTSANSWERS-c.SMercurySorSethyleneSpoisoning
S




ThoseScastsSwhichShaveSatSleastStwoSwell-definedSandSdistinctScomponentsSareSknownSas:



a.SBroadScasts
S



b.SMixedScastsS
S



c.SWaxyScasts
S



d.SEpithelialScellularScastsS-SCORRECTSANSWERS-b.SMixedScasts
S




ASurineScultureSshouldSbeSperformedSifSmoreSthanShowSmanySwhiteSbloodScellsSperShighSpowerSfieldSareSfo
und?



a.S5
S



b.S8S
S



c.S50
S



d.S80S-SCORRECTSANSWERS-a.S5
S




Together,StheSkidneysSreceiveSapproximately:



a.SOneSliterSofSbloodSperSminute
S



b.STwoSlitersSofSbloodSperSminuteS
S



c.SThreeSlitersSofSbloodSperSminute
S