NBRC TMC Exam-Y, NBRC TMC Exam-
O EXAM NEWEST 2025/ 2026 TEST
BANK| COMPLETE 450 REAL EXAM
QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+|
NBRC TMC EXAM REVIEW (BRAND
NEW!!)
QualitymcontrolmmaterialmhasmpublishedmvaluesmformpHmofm7.30,mPO2mofm85mmmmHg.mDocumentati
onmindicatesmthemrangemofmpHmism0.5%mandmism3%mformPO2.mMachinemresultsmaremasmfollows:
m
m pHmPO2m(mmHg)m
Runm1m7.33m83
Runm2m7.25m86
Runm3m7.29m80
m
Whichmqualitymcontrolmrunsmindicatemthemmachinemismoutmofmcontrol?
m A.m2mandm3
m B.m1,m2,mandm3
m C.m1mandm2
m D.m1mandm3m-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Qualitymcontrolmdatamformanmarterialmbloodmgasmanalyzermismplottedmonmamgraphmthatmhasmamrangem
ofm4mstandardmdeviationsm(2mSDmupmandm2mSDmdown).mPointsmonmthemgraphmshowmamgradualmrisemf
rommbelowmthemmeanmtomabovemthemmean.mAllmpointsmaremwithinm2mSDmofmthemmean.mThemrespir
atorymsupervisormshould
,m A.mremovemthismmachinemfrommservice
m B.mcallmthemmedicalmdirectormformdirection
m C.mmonitormthismmachinemclosely
m D.mreplacemthemelectrodesm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mC
Themsuddenmsoundingmofmamhigh-
pressuremventilatormalarmmismnotedmonmampatientmreceivingmvolumemcontrolledmmechanicalmventil
ation.mThemrespiratorymtherapistmnotesmthemendotrachealmtubemismatm27mcmmatmthemteethmandmtha
tmbreathmsoundsmaremabsentmwhenmauscultatingmthemleftmhemithorax.mThemtherapistmshouldmimm
ediately
m A.mwithdrawmthemendotrachealmtubemuntilmbreathmsoundsmarembilateral
m B.madvancemthemendotrachealmtubemuntilmbreathmsoundsmcanmbemauscultatedmovermthemleftmchest
m C.mpreparemforminsertionmofmchestmtubesminmthemleftmthorax
m D.mcheckmthemairmpressuremofmthemtubemcuffm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Whichmofmthemfollowingmventilatormcircuitmchangemfrequenciesmismimportantmtomminimizemnosoco
mialminfectionsmamongmpatientsmreceivingmmechanicalmventilation?
m A.meverym14mdays
m B.mmonthly
m C.mdaily
m D.mwhenmsoiledm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mD
InmwhichmofmthemfollowingmsituationsmshouldmanmHMEmbemreplacedmwithmheatedmhumidity?
m A.mafebrilemconditions
,m B.mpresencemofmthickmsecretions
m C.mpatientmhasmasthma
m D.mpatientmismhyperthermicm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mB
Whichmofmthemfollowingmshouldmbemmonitoredmformamventilator-dependentmnewbornmwithmIRDS?
m A.murinemspecificmgravity
m B.mfluidminputmandmoutput
m C.mpH
m D.mgasmdistributionm(SBN2)minmthemlungsm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mB
Amwrittenmteachingmplanmformampediatricmpatientmwithmchronicmasthmamshouldmincludem
5
m A.mPEFRmmonitoringmandmpropermMDImuse
m B.mdeterminationmofmoxygenmsaturation
m C.mtitrationmofmoxygen
mD.mpropermtitrationmofmbronchodilatormdosagem-
mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Whichmofmthemfollowingmismneededmtomcalculatemminutemalveolarmventilation?
m A.mtidalmvolume,mweight,mrespiratorymrate
m B.mC(a-v)O2mandmVT
m C.mPAO2mandmtidalmvolume
m D.mVD/VTmandmPAO2m-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
, Amfemalempatientmwhomismmorbidlymobesemhasmanm8.0mmmmtracheostomymtube.mShemhasmbeenmpl
acedmonmanmulcermpreventionmmattressminmthemIntensivemCaremUnit.mFollowingmtransportmtomthemn
ewmbed,mthemnursemcallsmamrespiratorymtherapistmtomassessmhermbecausemshemismcomplainingmofmai
rmhunger.mDiffusemdrymcracklesmaremauscultatedmwithmcrepitusmnotedmuponmpalpation.mThesemfind
ingsmaremmostmcloselymassociatedmwith
m A.msecretionsminmthemairway
m B.mpneumothorax
m C.matelectasis
m D.msubcutaneousmemphysemam-mCORRECTmANSWERmThemCORRECTmANSWERmism:mD
WhenminspectingmthemX-
raymofmanmoutpatientmwithmnephroticmsyndrome,myoumnotemamhomogeneousmareamofmincreasedmd
ensitymthatmobscuresmthemleftmcostophrenicmangle.mWhichmofmthemfollowingmismthemmostmlikelympr
oblem?
A.mPleuralmeffusion
B.mBacterialmpneumonia
C.mPulmonarymedema
D.mAtelectasism-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Ampatientmhasmamserummpotassiummlevelmofm3.5mmEq/L.mWhichmofmthemfollowingmdiureticmwouldmy
oumrecommendmformthismpatient?
A.mAmiloridem(Midamor)
B.mChlorothiazidem(Diuril)
C.mQuinnethazonem(Hydromax)
D.mAcetazolamidem(Diamox)m-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
O EXAM NEWEST 2025/ 2026 TEST
BANK| COMPLETE 450 REAL EXAM
QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+|
NBRC TMC EXAM REVIEW (BRAND
NEW!!)
QualitymcontrolmmaterialmhasmpublishedmvaluesmformpHmofm7.30,mPO2mofm85mmmmHg.mDocumentati
onmindicatesmthemrangemofmpHmism0.5%mandmism3%mformPO2.mMachinemresultsmaremasmfollows:
m
m pHmPO2m(mmHg)m
Runm1m7.33m83
Runm2m7.25m86
Runm3m7.29m80
m
Whichmqualitymcontrolmrunsmindicatemthemmachinemismoutmofmcontrol?
m A.m2mandm3
m B.m1,m2,mandm3
m C.m1mandm2
m D.m1mandm3m-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Qualitymcontrolmdatamformanmarterialmbloodmgasmanalyzermismplottedmonmamgraphmthatmhasmamrangem
ofm4mstandardmdeviationsm(2mSDmupmandm2mSDmdown).mPointsmonmthemgraphmshowmamgradualmrisemf
rommbelowmthemmeanmtomabovemthemmean.mAllmpointsmaremwithinm2mSDmofmthemmean.mThemrespir
atorymsupervisormshould
,m A.mremovemthismmachinemfrommservice
m B.mcallmthemmedicalmdirectormformdirection
m C.mmonitormthismmachinemclosely
m D.mreplacemthemelectrodesm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mC
Themsuddenmsoundingmofmamhigh-
pressuremventilatormalarmmismnotedmonmampatientmreceivingmvolumemcontrolledmmechanicalmventil
ation.mThemrespiratorymtherapistmnotesmthemendotrachealmtubemismatm27mcmmatmthemteethmandmtha
tmbreathmsoundsmaremabsentmwhenmauscultatingmthemleftmhemithorax.mThemtherapistmshouldmimm
ediately
m A.mwithdrawmthemendotrachealmtubemuntilmbreathmsoundsmarembilateral
m B.madvancemthemendotrachealmtubemuntilmbreathmsoundsmcanmbemauscultatedmovermthemleftmchest
m C.mpreparemforminsertionmofmchestmtubesminmthemleftmthorax
m D.mcheckmthemairmpressuremofmthemtubemcuffm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Whichmofmthemfollowingmventilatormcircuitmchangemfrequenciesmismimportantmtomminimizemnosoco
mialminfectionsmamongmpatientsmreceivingmmechanicalmventilation?
m A.meverym14mdays
m B.mmonthly
m C.mdaily
m D.mwhenmsoiledm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mD
InmwhichmofmthemfollowingmsituationsmshouldmanmHMEmbemreplacedmwithmheatedmhumidity?
m A.mafebrilemconditions
,m B.mpresencemofmthickmsecretions
m C.mpatientmhasmasthma
m D.mpatientmismhyperthermicm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mB
Whichmofmthemfollowingmshouldmbemmonitoredmformamventilator-dependentmnewbornmwithmIRDS?
m A.murinemspecificmgravity
m B.mfluidminputmandmoutput
m C.mpH
m D.mgasmdistributionm(SBN2)minmthemlungsm-mCORRECTmANSWERmThemCORRECTmANSWERmism:mB
Amwrittenmteachingmplanmformampediatricmpatientmwithmchronicmasthmamshouldmincludem
5
m A.mPEFRmmonitoringmandmpropermMDImuse
m B.mdeterminationmofmoxygenmsaturation
m C.mtitrationmofmoxygen
mD.mpropermtitrationmofmbronchodilatormdosagem-
mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Whichmofmthemfollowingmismneededmtomcalculatemminutemalveolarmventilation?
m A.mtidalmvolume,mweight,mrespiratorymrate
m B.mC(a-v)O2mandmVT
m C.mPAO2mandmtidalmvolume
m D.mVD/VTmandmPAO2m-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
, Amfemalempatientmwhomismmorbidlymobesemhasmanm8.0mmmmtracheostomymtube.mShemhasmbeenmpl
acedmonmanmulcermpreventionmmattressminmthemIntensivemCaremUnit.mFollowingmtransportmtomthemn
ewmbed,mthemnursemcallsmamrespiratorymtherapistmtomassessmhermbecausemshemismcomplainingmofmai
rmhunger.mDiffusemdrymcracklesmaremauscultatedmwithmcrepitusmnotedmuponmpalpation.mThesemfind
ingsmaremmostmcloselymassociatedmwith
m A.msecretionsminmthemairway
m B.mpneumothorax
m C.matelectasis
m D.msubcutaneousmemphysemam-mCORRECTmANSWERmThemCORRECTmANSWERmism:mD
WhenminspectingmthemX-
raymofmanmoutpatientmwithmnephroticmsyndrome,myoumnotemamhomogeneousmareamofmincreasedmd
ensitymthatmobscuresmthemleftmcostophrenicmangle.mWhichmofmthemfollowingmismthemmostmlikelympr
oblem?
A.mPleuralmeffusion
B.mBacterialmpneumonia
C.mPulmonarymedema
D.mAtelectasism-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
Ampatientmhasmamserummpotassiummlevelmofm3.5mmEq/L.mWhichmofmthemfollowingmdiureticmwouldmy
oumrecommendmformthismpatient?
A.mAmiloridem(Midamor)
B.mChlorothiazidem(Diuril)
C.mQuinnethazonem(Hydromax)
D.mAcetazolamidem(Diamox)m-mCORRECTmANSWERmThemCORRECTmANSWERmism:mA
