TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
Accordinggtognewtonsglawgwhichgofgthesegtwogforcegisggreater:gsizegorgforce?g-
ansNeither.gForgeachgforcegtheregisgangequalgandgoppositegreaction.
g
DefinegCushing'sgtriadg-
gansBradycardia,gprogressiveghypertensiong(wideninggpulsegpressure),gandgdecreasedgre
spiratorygeffort
Definegthegcharacteristicsgofgneurogenicgshockg-
gansDistributivegshockgwithgagT6gorghigherginjurygresultsgandgvasodilation,gbradycardia,gflu
shedgwarmgdrygskin.gRiskgforgtemperatureginstability.gNursingginterventionsgincludegmaint
aininggwarmthgandgspinalgstabilization.
Definegthegcharacteristicsgofgspinalgshockg-
gansTransientglossgofgfunctiongcangincludeglossgof greflexesgandgmusclegtonegbelowgtheglev
elgofgindustrygwithgpossiblegvasculargresponse.
Describegonegfatgembolismgsyndromegisgmostglikelygtogoccurgingitsgcharacteristicsg-
gansWithglongformgfractures.gTachycardia,gThrombocytopenia,gandgpetechiaegrash.
Describegthegcharacteristicsgofgcardiogenicgshockg-
gansCardiogenicgshockgresultsgfromgpumpgfailuregingthegpresencegofgadequategintravascul
argvolume.gLackgofgcardiacgoutputgandgangorgangperfusiongoccursgsecondarygtogagdecreas
egingmyocardialgcontractilitygandgorgvalvularginsufficiency.gThisgcanghappengwithgbluntgcardi
acgtraumagorgangMI.gSymptomsgcangincludeglowgbloodgpressuregincreasegheartgrategandgre
spiratorygrategchestgpaingshortnessgofgbreathgdysrhythmiasgincreasegtroponingandgpalegco
olgmoistgskin
Describegthegcharacteristicsgofgdistributivegshock.g-
gansDistributivegshockgoccursgasgagresultgofgMelgdistributiongofgangadequategcirculatinggblo
odgvolumegwithgtheglossgofgvasculargtonegorgincreasedgpermeability.gThisgcangoccurgwithgs
pinalgcordginjuries,gsepsis,gorganaphylaxis.gSymptomsgincludeglowgbloodgpressuregheartgra
tegrespiratorygrategpreloadgandgafterload,gspinalgtenderness,gdifficultygbreathing,gwarmgpin
kgandgdrygskingwithgagcoolgcoregtemperature.
Describegthegcharacteristicsgofghypovolemicgshockg-
gansHypovolemiagisgcausedgbygagdecreasegingthegamountgofgcirculatinggvolumegusuallygc
ausedgbygmassivegbleeding,gbutgalsogcangbegfromgvomitinggandgdiarrhea.gCharacteristicsgi
ncludeglowgbloodgpressuregandgpreload,gincreasegheartgrategrespiratorygrategandgafterload
,gwithgcontractilitygunchanged.gSignsgincludegobviousgbleeding,gweakgperipheralgpulses,gp
alegcoolgandgmoistgskin,gdistendedgabdomen,gpelvicgfracture,gorgbruisegswollengandgdefor
medgextremitiesgespeciallyglonggbones.
Describegthegcharacteristicsgofgobstructivegshockg-
gansObstructivegshockgisgitgmechanicalgproblemgthatgresultsgfromghypoperfusion gofgthegtiss
uegduegtogangobstructiongingeithergthe
,TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
vasculaturegorgthegheartgresultinggingdecreasedgcardiacgoutput.gSomegcausesgincludegagt
ensiongpneumothorax,gcardiacgtamponade,gorgvenousgairgembolismgongthegrightgsidegofgth
egheartgduringgsystolegingthegpulmonarygartery.Signsgincludeganxiety,gmuffledgheartgsoun
ds,gJVD,ghypertension,gchestgpain,gdifficultygbreathing,gorgpulsesgparadoxes.
Describegthegfourgtypesgofgspinalgcordginjuryg-
gansCentralgcordginjurygresultsginggreatergweaknessgdistally,ganteriorginjurygincludesgmoto
rglossgorgweaknessgbelowgthegcordglevelgofginjurygyetgsensorygisgintact,gBrown-
Sequardg(hemicord)gisgweakgongonegsidegwithgsensorygdeficitgongoppositegside,gposteriorg
cordgsyndromegalthoughgraregisgwhengthegpatientgisgunablegtogusegsensegvibrationgingprop
rioception
DescribegthegmeasurementgofgangNPAg-
gansMeasuregfromgthegtipgofgthegpatient'sgnosegtogthegtipgofgthegpatientsgearlobe.
Differentiategbetweengthegthreegimpactsgofgmotorgvehiclegimpactgsequence.g-
gansThegfirstgimpactgoccursgwhengthegvehiclegcollidedgwithganothergobject.gThegsecondgim
pactgoccursgaftergtheginitialgimpactgwhengthegoccupantgcontinuesgtogmovegingthegoriginalgdir
ectiongofgtravelguntilgtheygcollidegwithgtheginteriorgofgthegvehiclegorgmeetgresistance.gThegthir
dgimpactgoccursgwhenginternalgstructuresgcollidegwithingthegbodygcavity.
MeasurementgofgangOPAg-
gansPlacegthegproximalgendgorgflangegofgthegairwaygadjunctgatgthegcornergof gthegmouthgtogth
egtipgofgthegmandibulargangle.
NamegthegthreegwaysgtogconfirmgETTgplacementg-
gansPlacementgofgagCO2gmonitoringgdevice,gAssessinggforgequalgchestgrisegandgfall,gandgli
steninggatgthegepigastriumgandgfourglunggfieldsgforgequalgbreathgsounds.
Truegorgfalse:gNPAsgandgOPAsgaregdefinitivegairways.g-
gansFalse.gWhengplacinggonegofgthese?gOnegshouldgconsidergthegpotentialgneedgforgagdefi
nitivegairway.
Whatgaregcontributinggfactorsgtoginjuriesgrelatedgtogbluntgtraumas?g-
gansThegpointgofgimpactgongthegpatient'sgbody,gthegtypegofgsurfacegthatgisghit,gthegtissuesga
bilitygtogresistg(bonegversusgsoftgtissue,gair-
filledgversusgsolidgorgans),gandgthegtrajectorygofgforce.
WhatgaregthegearlygsignsgofgincreasedgIntracranialgpressureg-
gansheadache,gvomiting,gbehavioralgchangesgthatgbegingwithgrestlessnessgandgmaygprogr
essgtogconfusion,gdrowsiness,gorgimpairedgjudgment
Whatgaregthegfourgtypesgofgshock?g-
gansHypovolemic,gCardiogenic,gObstructive,g&gDistributive
Whatgaregthegfourgtypesgofgtraumagrelatedginjuries?g-
gansBlunt,gpenetrating,gthermal,gorgblast.
,TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
Whatgaregtheggreatestgrisksgforgtransport?g-
gansLossgofgairwaygpatency,gdisplacedgobstructivegtubesglinesgorgcatheters,gdislodg
egsplintinggdevices,gneedgtogreplacegorgreinforcegdressings,gdeteriorationgingpatientg
statusgchangegingvitalgsignsgorglevelgofgconsciousness,ginjurygtogthegpatientgand/orgt
eamgmembers
WhatgaregtheglategsignsgofgIncreasedgintracranialgpressureg-gansdilated,gnon-
reactivegpupil(s);gabnormalgmotorgposturingg(flexion,gextension,gflaccidity);gCushing'sgtria
d,gUnresponsivegtogpergverbalgandgpainfulgstimuli,gbradycardiagandgdecreasedgrespiratory
geffort
Whatgaregthegsevengpatternsgofgpathwayginjuriesgrelatedgtogmotorgvehiclegaccidents?g-
gansUpgandgover,gdowngandgunder,glateral,grotational,grear,grollgover,gandgejection.
Whatgaregthegsignsgandgsymptomsgofgdecompensatedgshock?g-
gansDecreasedglevelgofgconsciousness,ghypertension,gnarrowgpulsegpressure,gtachycardi
agwithgweakgpulses,gtachypnea,gskingthatgisgcoolgclammygandgcyanotic,gbasegaccessgoutsi
degthegnormalgrange,gandgserumglactateglevelsggreatergthangtwogtog4MMOL/L.
Whatgaregthegsignsgandgsymptomsgofgirreversiblegshock?g-
gansObtundedgstuporousgorgcomatosegstate,gmarkedghypertensiongandgheartgfailure,gbra
dycardiagwithgpossiblegdysrhythmias,gdecreasedgandgshallowgrespiratorygrate,gpalegcoolg
andgclammygskin,gkidneyglivergandgothergorgangfailure,gseveregacidosis,gelevatedglacticgac
idglevels,gworseninggbasegaccessgongABGs,gcoagulopathiesgwithgpetechiaegpurpuragorgbl
eeding.
Whatgaregthegsignsgofgcompensatedgshock?g-
gansAnxiety,gconfusion,grestlessness,gincreasedgrespiratorygrate,gnarrowinggpulsegpressu
regweregdiastolicgincreasesgyetgsystolicgremainsgunchanged,gtachycardiagwithgboundinggp
ulses,gandgdecreasedgurinarygoutput
Whatgaregthegsymptomsgofgagsubduralghematoma?g-
gansDecreasedgLOC,gnauseagvomitinggheadachegandgipsilateralgpupillarygchanges
Whatgaregthegthreegfactorsgthatgcontributegtogthegdamagegcausedgbygpenetratinggtrauma's
?g-
gansThegpointgofgimpact,gthegvelocitygandgspeedgof gimpact,gandgthegproximitygtogthegobject.
Whatgaregthegthreegprocessesgthatgtransfergoxygengfromgthegairgtogtheglungsgandgbloodgstr
eamg-
gansVentilation:gthegactivegmechanicalgmovementgofgairgintogandgoutgofgtheglungs;gdiffusion
:gthegpassivegmovementgofggasesgfromgangareagofghighergconcentrationgtogangareagofglower
gconcentration;gandgperfusion:gthegmovementgofgbloodgtogandgfromgtheglungsgasgagdeliveryg
mediumgofgoxygengtogthegentiregbody.
Whatgaregthegthreegstagesgofgshockg-
gansCompensated,gdecompensated gorgprogressive,gandgirreversible.
, TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
WhatgaregthegtreatmentggoalsgforgagTBI?g-
gansO2gsaturationg>gorgequalgtog95%,gsystolicgbloodgpressureg>gorgequalgtog100gMMHG,gI
CPg<g15gMMHG,gCPPg>gorgequalgtog60gMMHG,gnormalgglycemia,ghemoglobing>gorgequalgt
og7gg/DL,gsodiumg135-145,gosmoticgdiuretics,ganti-
emetics,gsedatives,ganticonvulsants,gheadgofgbedgatg30°,gandgneckgatgmidline
Whatgcausesgquarternarygeffectsgofgblastgtraumas?g-
gansAllgexplosiongrelatedginjuries,gillnesses,gorgdiseasesgnotgduegtogthegfirstgthreegmechani
sms.gInjuriesgincludegexternalgandginternalgburns,gcrushginjuries,gclosedgandgopengbrainginj
uries,gasthmaticgorgbreathinggproblemsgfromgdustgsmokegorgtoxicgfumes,gangina,gorghyperg
glycemiagandghypertension.
Whatgcausesgquinarygeffectsgofgblastsgtraumas?g-
gansThosegassociatedgwithgexposuregtoghazardousgmaterialsgfromgradioactive,gbiologic,gor
gchemicalgcomponentsgof gagblast.
Injuriesgincludegagvarietygofghealthgeffectsgdependinggongagent.
Whatgcausesgthegprimarygeffectsgofgblastgtraumas?g-
gansThegdirectgblastgeffects.gTypesgofginjuriesgincludeglastglong,gtympanicgmembranegrupt
uregandgmiddlegeargdamage,gabdominalghemorrhagegandgperforation,gglobalgrupture,gmil
dgTrumaticgbrainginjury.
Whatgcausesgthegsecondarygeffectsgofgblastgtraumas?g-
gansProjectilesgpropelledgbygthegexplosion.gInjuriesgincludegpenetratinggorgbluntginjuriesgo
rgIgpenetration.
Whatgcausesgthegtertiarygeffectsgofgblastgtraumas?g-
gansResultsgfromgindividualsgbeinggthrowngbygthegblastgwind.gInjuriesgincludegholegorgparti
algbodygtranslocationgfromgbeinggthrowngagainstgaghardgservice:gbluntgorgpenetratinggtrau
ma's,gfractures,gtraumaticgamputations.
Whatgisgagtrademarkgsymptomgofgangepiduralghematomag-
gansLossgofgconsciousnessgthengawakegandgalertgthenglossgofgconsciousness
Whatgisgbending?g-
gansLoadinggaboutgangaxis.gBendinggcausesgcompressiongongthegsidegthegpersongisgbendi
nggtowardgintentiongtogthegoppositegside
Whatgisgcombinedgloading?g-
gansAnygcombinationgofgtensiongcompressiongtorsiongbendinggand/orgshear.
Whatgisgcompression?g-gansCrushinggbygsqueezinggtogether
WhatgisgCullen'sgsigngandgitsgsignificance?g-
gansCullensgsigngisgperiumbilicalgbruisinggandgisgindicativegofgintraperitonealgbleeding
Whatgisgshearing?g-
gansDamagegbygtearinggorgbendinggbygexertinggfaucetgdifferentgpartsgingoppositegdirection
sgatgthegsamegtime.
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
Accordinggtognewtonsglawgwhichgofgthesegtwogforcegisggreater:gsizegorgforce?g-
ansNeither.gForgeachgforcegtheregisgangequalgandgoppositegreaction.
g
DefinegCushing'sgtriadg-
gansBradycardia,gprogressiveghypertensiong(wideninggpulsegpressure),gandgdecreasedgre
spiratorygeffort
Definegthegcharacteristicsgofgneurogenicgshockg-
gansDistributivegshockgwithgagT6gorghigherginjurygresultsgandgvasodilation,gbradycardia,gflu
shedgwarmgdrygskin.gRiskgforgtemperatureginstability.gNursingginterventionsgincludegmaint
aininggwarmthgandgspinalgstabilization.
Definegthegcharacteristicsgofgspinalgshockg-
gansTransientglossgofgfunctiongcangincludeglossgof greflexesgandgmusclegtonegbelowgtheglev
elgofgindustrygwithgpossiblegvasculargresponse.
Describegonegfatgembolismgsyndromegisgmostglikelygtogoccurgingitsgcharacteristicsg-
gansWithglongformgfractures.gTachycardia,gThrombocytopenia,gandgpetechiaegrash.
Describegthegcharacteristicsgofgcardiogenicgshockg-
gansCardiogenicgshockgresultsgfromgpumpgfailuregingthegpresencegofgadequategintravascul
argvolume.gLackgofgcardiacgoutputgandgangorgangperfusiongoccursgsecondarygtogagdecreas
egingmyocardialgcontractilitygandgorgvalvularginsufficiency.gThisgcanghappengwithgbluntgcardi
acgtraumagorgangMI.gSymptomsgcangincludeglowgbloodgpressuregincreasegheartgrategandgre
spiratorygrategchestgpaingshortnessgofgbreathgdysrhythmiasgincreasegtroponingandgpalegco
olgmoistgskin
Describegthegcharacteristicsgofgdistributivegshock.g-
gansDistributivegshockgoccursgasgagresultgofgMelgdistributiongofgangadequategcirculatinggblo
odgvolumegwithgtheglossgofgvasculargtonegorgincreasedgpermeability.gThisgcangoccurgwithgs
pinalgcordginjuries,gsepsis,gorganaphylaxis.gSymptomsgincludeglowgbloodgpressuregheartgra
tegrespiratorygrategpreloadgandgafterload,gspinalgtenderness,gdifficultygbreathing,gwarmgpin
kgandgdrygskingwithgagcoolgcoregtemperature.
Describegthegcharacteristicsgofghypovolemicgshockg-
gansHypovolemiagisgcausedgbygagdecreasegingthegamountgofgcirculatinggvolumegusuallygc
ausedgbygmassivegbleeding,gbutgalsogcangbegfromgvomitinggandgdiarrhea.gCharacteristicsgi
ncludeglowgbloodgpressuregandgpreload,gincreasegheartgrategrespiratorygrategandgafterload
,gwithgcontractilitygunchanged.gSignsgincludegobviousgbleeding,gweakgperipheralgpulses,gp
alegcoolgandgmoistgskin,gdistendedgabdomen,gpelvicgfracture,gorgbruisegswollengandgdefor
medgextremitiesgespeciallyglonggbones.
Describegthegcharacteristicsgofgobstructivegshockg-
gansObstructivegshockgisgitgmechanicalgproblemgthatgresultsgfromghypoperfusion gofgthegtiss
uegduegtogangobstructiongingeithergthe
,TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
vasculaturegorgthegheartgresultinggingdecreasedgcardiacgoutput.gSomegcausesgincludegagt
ensiongpneumothorax,gcardiacgtamponade,gorgvenousgairgembolismgongthegrightgsidegofgth
egheartgduringgsystolegingthegpulmonarygartery.Signsgincludeganxiety,gmuffledgheartgsoun
ds,gJVD,ghypertension,gchestgpain,gdifficultygbreathing,gorgpulsesgparadoxes.
Describegthegfourgtypesgofgspinalgcordginjuryg-
gansCentralgcordginjurygresultsginggreatergweaknessgdistally,ganteriorginjurygincludesgmoto
rglossgorgweaknessgbelowgthegcordglevelgofginjurygyetgsensorygisgintact,gBrown-
Sequardg(hemicord)gisgweakgongonegsidegwithgsensorygdeficitgongoppositegside,gposteriorg
cordgsyndromegalthoughgraregisgwhengthegpatientgisgunablegtogusegsensegvibrationgingprop
rioception
DescribegthegmeasurementgofgangNPAg-
gansMeasuregfromgthegtipgofgthegpatient'sgnosegtogthegtipgofgthegpatientsgearlobe.
Differentiategbetweengthegthreegimpactsgofgmotorgvehiclegimpactgsequence.g-
gansThegfirstgimpactgoccursgwhengthegvehiclegcollidedgwithganothergobject.gThegsecondgim
pactgoccursgaftergtheginitialgimpactgwhengthegoccupantgcontinuesgtogmovegingthegoriginalgdir
ectiongofgtravelguntilgtheygcollidegwithgtheginteriorgofgthegvehiclegorgmeetgresistance.gThegthir
dgimpactgoccursgwhenginternalgstructuresgcollidegwithingthegbodygcavity.
MeasurementgofgangOPAg-
gansPlacegthegproximalgendgorgflangegofgthegairwaygadjunctgatgthegcornergof gthegmouthgtogth
egtipgofgthegmandibulargangle.
NamegthegthreegwaysgtogconfirmgETTgplacementg-
gansPlacementgofgagCO2gmonitoringgdevice,gAssessinggforgequalgchestgrisegandgfall,gandgli
steninggatgthegepigastriumgandgfourglunggfieldsgforgequalgbreathgsounds.
Truegorgfalse:gNPAsgandgOPAsgaregdefinitivegairways.g-
gansFalse.gWhengplacinggonegofgthese?gOnegshouldgconsidergthegpotentialgneedgforgagdefi
nitivegairway.
Whatgaregcontributinggfactorsgtoginjuriesgrelatedgtogbluntgtraumas?g-
gansThegpointgofgimpactgongthegpatient'sgbody,gthegtypegofgsurfacegthatgisghit,gthegtissuesga
bilitygtogresistg(bonegversusgsoftgtissue,gair-
filledgversusgsolidgorgans),gandgthegtrajectorygofgforce.
WhatgaregthegearlygsignsgofgincreasedgIntracranialgpressureg-
gansheadache,gvomiting,gbehavioralgchangesgthatgbegingwithgrestlessnessgandgmaygprogr
essgtogconfusion,gdrowsiness,gorgimpairedgjudgment
Whatgaregthegfourgtypesgofgshock?g-
gansHypovolemic,gCardiogenic,gObstructive,g&gDistributive
Whatgaregthegfourgtypesgofgtraumagrelatedginjuries?g-
gansBlunt,gpenetrating,gthermal,gorgblast.
,TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
Whatgaregtheggreatestgrisksgforgtransport?g-
gansLossgofgairwaygpatency,gdisplacedgobstructivegtubesglinesgorgcatheters,gdislodg
egsplintinggdevices,gneedgtogreplacegorgreinforcegdressings,gdeteriorationgingpatientg
statusgchangegingvitalgsignsgorglevelgofgconsciousness,ginjurygtogthegpatientgand/orgt
eamgmembers
WhatgaregtheglategsignsgofgIncreasedgintracranialgpressureg-gansdilated,gnon-
reactivegpupil(s);gabnormalgmotorgposturingg(flexion,gextension,gflaccidity);gCushing'sgtria
d,gUnresponsivegtogpergverbalgandgpainfulgstimuli,gbradycardiagandgdecreasedgrespiratory
geffort
Whatgaregthegsevengpatternsgofgpathwayginjuriesgrelatedgtogmotorgvehiclegaccidents?g-
gansUpgandgover,gdowngandgunder,glateral,grotational,grear,grollgover,gandgejection.
Whatgaregthegsignsgandgsymptomsgofgdecompensatedgshock?g-
gansDecreasedglevelgofgconsciousness,ghypertension,gnarrowgpulsegpressure,gtachycardi
agwithgweakgpulses,gtachypnea,gskingthatgisgcoolgclammygandgcyanotic,gbasegaccessgoutsi
degthegnormalgrange,gandgserumglactateglevelsggreatergthangtwogtog4MMOL/L.
Whatgaregthegsignsgandgsymptomsgofgirreversiblegshock?g-
gansObtundedgstuporousgorgcomatosegstate,gmarkedghypertensiongandgheartgfailure,gbra
dycardiagwithgpossiblegdysrhythmias,gdecreasedgandgshallowgrespiratorygrate,gpalegcoolg
andgclammygskin,gkidneyglivergandgothergorgangfailure,gseveregacidosis,gelevatedglacticgac
idglevels,gworseninggbasegaccessgongABGs,gcoagulopathiesgwithgpetechiaegpurpuragorgbl
eeding.
Whatgaregthegsignsgofgcompensatedgshock?g-
gansAnxiety,gconfusion,grestlessness,gincreasedgrespiratorygrate,gnarrowinggpulsegpressu
regweregdiastolicgincreasesgyetgsystolicgremainsgunchanged,gtachycardiagwithgboundinggp
ulses,gandgdecreasedgurinarygoutput
Whatgaregthegsymptomsgofgagsubduralghematoma?g-
gansDecreasedgLOC,gnauseagvomitinggheadachegandgipsilateralgpupillarygchanges
Whatgaregthegthreegfactorsgthatgcontributegtogthegdamagegcausedgbygpenetratinggtrauma's
?g-
gansThegpointgofgimpact,gthegvelocitygandgspeedgof gimpact,gandgthegproximitygtogthegobject.
Whatgaregthegthreegprocessesgthatgtransfergoxygengfromgthegairgtogtheglungsgandgbloodgstr
eamg-
gansVentilation:gthegactivegmechanicalgmovementgofgairgintogandgoutgofgtheglungs;gdiffusion
:gthegpassivegmovementgofggasesgfromgangareagofghighergconcentrationgtogangareagofglower
gconcentration;gandgperfusion:gthegmovementgofgbloodgtogandgfromgtheglungsgasgagdeliveryg
mediumgofgoxygengtogthegentiregbody.
Whatgaregthegthreegstagesgofgshockg-
gansCompensated,gdecompensated gorgprogressive,gandgirreversible.
, TNCCg8THgEDITIONgEXAMg10gLATESTgVERSIONSg(VERSIONgAg,gBg&gC)g2024-
2025gCOMPLETEg200gQUESTIONSgANDgCORRECTgDETAILEDgANSWERSgWITHgRATION
ALESg(VERIFIEDgANSWERS)g|ALREADYgGRADEDgA+VERIFIED
WhatgaregthegtreatmentggoalsgforgagTBI?g-
gansO2gsaturationg>gorgequalgtog95%,gsystolicgbloodgpressureg>gorgequalgtog100gMMHG,gI
CPg<g15gMMHG,gCPPg>gorgequalgtog60gMMHG,gnormalgglycemia,ghemoglobing>gorgequalgt
og7gg/DL,gsodiumg135-145,gosmoticgdiuretics,ganti-
emetics,gsedatives,ganticonvulsants,gheadgofgbedgatg30°,gandgneckgatgmidline
Whatgcausesgquarternarygeffectsgofgblastgtraumas?g-
gansAllgexplosiongrelatedginjuries,gillnesses,gorgdiseasesgnotgduegtogthegfirstgthreegmechani
sms.gInjuriesgincludegexternalgandginternalgburns,gcrushginjuries,gclosedgandgopengbrainginj
uries,gasthmaticgorgbreathinggproblemsgfromgdustgsmokegorgtoxicgfumes,gangina,gorghyperg
glycemiagandghypertension.
Whatgcausesgquinarygeffectsgofgblastsgtraumas?g-
gansThosegassociatedgwithgexposuregtoghazardousgmaterialsgfromgradioactive,gbiologic,gor
gchemicalgcomponentsgof gagblast.
Injuriesgincludegagvarietygofghealthgeffectsgdependinggongagent.
Whatgcausesgthegprimarygeffectsgofgblastgtraumas?g-
gansThegdirectgblastgeffects.gTypesgofginjuriesgincludeglastglong,gtympanicgmembranegrupt
uregandgmiddlegeargdamage,gabdominalghemorrhagegandgperforation,gglobalgrupture,gmil
dgTrumaticgbrainginjury.
Whatgcausesgthegsecondarygeffectsgofgblastgtraumas?g-
gansProjectilesgpropelledgbygthegexplosion.gInjuriesgincludegpenetratinggorgbluntginjuriesgo
rgIgpenetration.
Whatgcausesgthegtertiarygeffectsgofgblastgtraumas?g-
gansResultsgfromgindividualsgbeinggthrowngbygthegblastgwind.gInjuriesgincludegholegorgparti
algbodygtranslocationgfromgbeinggthrowngagainstgaghardgservice:gbluntgorgpenetratinggtrau
ma's,gfractures,gtraumaticgamputations.
Whatgisgagtrademarkgsymptomgofgangepiduralghematomag-
gansLossgofgconsciousnessgthengawakegandgalertgthenglossgofgconsciousness
Whatgisgbending?g-
gansLoadinggaboutgangaxis.gBendinggcausesgcompressiongongthegsidegthegpersongisgbendi
nggtowardgintentiongtogthegoppositegside
Whatgisgcombinedgloading?g-
gansAnygcombinationgofgtensiongcompressiongtorsiongbendinggand/orgshear.
Whatgisgcompression?g-gansCrushinggbygsqueezinggtogether
WhatgisgCullen'sgsigngandgitsgsignificance?g-
gansCullensgsigngisgperiumbilicalgbruisinggandgisgindicativegofgintraperitonealgbleeding
Whatgisgshearing?g-
gansDamagegbygtearinggorgbendinggbygexertinggfaucetgdifferentgpartsgingoppositegdirection
sgatgthegsamegtime.
