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A+Grade
Youazhaveazreceivedazanazorderazforazaazdopamineazdrip.azYouazcarryaz500ccazbagsazofazD5W.azH
owazmuchazdopamineazshouldazyouazaddaztoaztheazbagaztoazcreateazaaz1600mcg/1mLazdilution?
A.az800mg
B.az1600mcg
C.az1600mg
D.az400mcgaz-azA.az800azmg
2.azDuringaztheazabsoluteazrefractoryazperiod,azwhatazhappensaztoaztheazcardiacazcell?
A.azItazisazunableaztoazbeazstimulated.
B.azTheazcellazisazvulnerableaztoazpartialazstimulation.
C.azPotassiumazisazbeingazpumpedazoutazofaztheazcell.
D.azCalciumazhasazjustazrushedazintoaztheazcell.az-azA.azItazisazunableaztoazbeazstimulated.
3.azAaz29azyearazoldazfemaleazfellazfromazanaz18azfootazroof.azDuringazyourazrapidaztraumaazassess
ment,azwhereazareazyouazmostazlikelyaztoazfindazlife-threateningazinjuries?
A.azHead,azneck,azextremities
B.azHead,azchest,azabdomen
C.azAbdomen,azpelvis,azarms
D.azChest,azpelvis,azextremitiesaz-azB.azHead,azchest,azabdomen
4.azUnequalazpupilsazareazaazresultazofazpressureazonazwhichazstructure?
A.azCentralazmedulla
B.azTrochlearazmembrane
C.azVagusaznerve
D.azOcculomotoraznerveaz-azD.azOcculomotoraznerve
5.azWhatazisazanazabnormallyazhighazlevelazofazcarbonazdioxideazinaztheazbloodazcalled?
A.azPneumonia
B.azHypoxia
C.azHypercapnia
D.azEmphysemaaz-azC.azHypercapnia
6.azWhatazisazoxygenazdeficiencyazinaztheazbodyazcalled?
A.azHypercarbia
B.azHyperoxia
C.azHypoxia
D.azHypoxemiaaz-azC.azHypoxia
7.azWhatazisazyourazinitialazpriorityazatazaaztrenchazcollapse?
,A.azEstablishingazmedicalazcommand
B.azMaintainingazcontrolazofaztheazcrowd
C.azPreventingazaazsecondaryazcollapse
D.azProtectingaztheazpatient'sazairwayaz-azA.azEstablishingazmedicalazcommand
8.azAaz23azyearazoldazmaleazcomplainsazofazneckazstiffnessazandazfluazsymptomsazforaztheazpastazfe
wazdays.azHeazalsoazdescribesazaazhighazfeverazwithazaazsevereazheadache,azdizzinessazandazblur
redazvision.azWhatazshouldazyouazsuspect?
A.azHemorrhagicazstroke
B.azMigraine
C.azMeningitis
D.azInfluenzaaz-azC.azMeningitis
9.azWhatazcausesazanazemphysemaazpatientaztoazhaveazaazpinkazappearance?
A.azElevatedazPCO2azlevel
B.azPolycythemia
C.azAnemia
D.azElevatedazPO2azlevelaz-azB.azPolycythemia
10.azWhichazofaztheazfollowingazisazaazmusical,azsqueakingazorazwhistlingazsoundazheardazinazinspi
rationazandazexpirationazwhileazauscultatingazlungazfields?
A.azWheezing
B.azSnoring
C.azStridor
D.azGurglingaz-azA.azWheezing
11.azYouazareaztreatingazaaz82azyearazoldazmaleazinazhypovolemicazshock.azInazorderaztoazincreasea
ztheirazblood azpressureazyouazshouldazadminister:
A.az0.45%azNaClazviaazIV
B.azisotonicazfluidsazorally
C.azdextroseaz5%azinazwaterazviaazIO
D.azisotonicazcrystalloidazviaazIVaz-azD.azisotonicazcrystalloidazviaazIV
12.azAaz35azyearazoldazmanazisazpulselessazandazapneic.azHeazwasazfoundazinazaazlakeazafterazfallin
gazthroughaztheazice.azHisazwifeazsaysazheazleftaztheazhouseaz3azhoursazago.azHisazisazcoldazandazrigi
d.azWhatazshouldazyouazdo?
A.azPerformazchestazcompressions
B.azBeginazactiveazrewarmingaztechniques
C.azObtainazIOazaccessazandazadministerazaazwarmazfluidazbolus
D.azContactaztheazmedicalazexamineraz-azA.azPerformazchestazcompressions
13.azWhatazdoesazaazpulsatingazmassazinaztheazabdomenazsuggest?
A.azAbdominalazaorticazaneurysm
B.azPerforatedazulcer
C.azHernia
,D.azRupturedazectopicazpregnancyaz-azA.azAbdominalazaorticazaneurysm
14.azWhatazisaztheazsafestazandazmostazeffectiveazlandingazpatternazforazaazhelicopter?
A.azAtazaazslightazangleazlikeazthatazofazaazjet
B.azNoseazofaztheazhelicopterazpointingazupazwithazaaztailazwind
C.azStraightazupazandazdownazinazaazverticalazmotion
D.azNoseazofaztheazhelicopterazpointingazdownazwithazaazslowazdescentaz-
azA.azAtazaazslightazangleazlikeazthatazofazaazjet
15.azDuringazinspiration,azwhatazhappensaztoazbloodazflowazinaztheazthoracicazcavity?
A.azafterloadazincreases
B.azbloodazflowazincreasesaztoaztheazrightazatrium
C.azbloodazflowazthroughaztheazvenaazcavaazisazreduced
D.azpressureazinaztheazaortaazincreasesaz-azB.azbloodazflowazincreasesaztoaztheazrightazatrium
16.azWhatazisaztheazperiodazofaztheazcardiacazcycleazwhenazstimulationazwillaznotazproduceazanyazd
epolarization?
A.azImpulseazrefractoryazperiod
B.azAbsoluteazrefractoryazperiod
C.azRelativeazrefractoryazperiod
D.azTransientazrefractoryazperiodaz-azB.azAbsoluteazrefractoryazperiod
17.azWhileaztreatingazaaz56azyearazoldazmaleazforazchestazpain,azyouaznoteazaazfewazPVCsazonaztheaz
monitor.azYouazprintazaazstripazandazmeasureaztheazdistanceazbetweenaztheaznormalazbeatsazonaze
achazsideazofaztheazPVC.azTheaznormalazsinusazrhythmazcontinuesazonazbothazsidesazofaztheazPVCa
zasazifazitazwereaztheaznormalazbeat,azevenazthoughazthe azPVCazhappensazsoonerazthanaztheazsinus
azbeatazwouldazhave.azTheazpauseazafteraztheazPVCazwouldazbe:
A.azAazsignazofazcontinuedazischemia
B.azAazcompensatoryazpause
C.azAaznon-compensatoryazpause
D.azReynaud'sazPauseaz-azB.azAazcompensatoryazpause
18.azAaz5azmonthazoldazmaleazisazinazcardiacazarrest.azResuscitationazeffortsazhaveazbeenazongoin
gazforaz30azminutes.azHisazheartazrhythmazisazandazhasazbeenazasystolicazthroughoutaztreatment.az
Whatazshouldazyouazdo?
A.azContinueazCPRazandazACLSazdrugsazforazanotherazthirtyazminutes
B.azBeginazterminationazofazresuscitativeazefforts
C.azReportazsuspectedazchildazabuseaztoaztheazpolice
D.azWaitazforaztheazcoronerazbeforeazstoppingazCPRaz-
azB.azBeginaztermination azofazresuscitativeazefforts
19.azWhichazofaztheazfollowingazrequiresazATP?
A.azActiveaztransport
B.azOsmosis
C.azDiffusion
D.azFacilitatedazdiffusionaz-azA.azActiveaztransport
, 20.azAaz52azyearazoldazmaleazwasaztheazunrestrainedazdriverazinazaazfrontalazimpactazcarazcrash.az
Whichazofaztheazfollowingazinjuriesazwouldazleadazyouaztoazbelieveaztheazpatientaztraveledaz"upazan
dazover"aztheazdashboardazinsteadazofaz"downazandazunder"?
A.azPatellarazdislocation
B.azCervicalazspineazfracture
C.azRupturedazdiaphragm
D.azFlailazchestaz-azC.azRupturedazdiaphragm
21.azHowazdoesaztheazbloodazflowazthroughaztheazheart?
A.azRightazventricleaztoazrightazatriumaztoazlungsaztoazleftazventricleaztoazleftazatrium
B.azRightazatriumaztoazrightazventricleaztoazlungsaztoazleftazatriumaztoazleftazventricle
C.azLeftazventricleaztoazleftazatriumaztoazlungsaztoazrightazventricleaztoazrightazatrium
D.azLeftazatriumaztoazleftazventricleaztoazlungsaztoazrightazatriumaztoazrightazventricleaz-
azB.azRightazatrium aztoazrightazventricleaztoazlungsaztoazleftazatrium aztoazleftazventricle
22.azAsazsoonazasazanazinfant'sazheadazisazdelivered,azwhatazshouldazyouazdo?
A.azDetermineaztheazlocationazofaztheazumbilicalazcord.
B.azRotateaztheazshouldersaztoaztheazanterolateralazposition.
C.azExamineaztheazvulvaazandazperineumazforazlacerations.
D.azExertazstrongazsteadyazpressureazonaztheazfundus.az-
azA.azDetermineaztheazlocationazofaztheazumbilicalazcord.
23.azAazpatientazhasazaphasiaazfollowingazaazstroke,azwhichazlobeazofaztheazbrainazwasazaffected?
A.azTemporal
B.azOccipital
C.azParietal
D.azFrontalaz-azA.azTemporal
24.azWhatazdoesaztheazPazwaveazrepresentazwithazanazECG?
A.azVentricularazdepolarization
B.azAtrialazdepolarization
C.azVentricularazrepolarization
D.azAtrialazrepolarizationaz-azB.azAtrialazdepolarization
25.azAazlethargicaz22azmonthazoldazmaleazpresentsazwithazhoarsenessazandazcoughing.azHeazhasa
zsternalazretractionsazandazhisazbellyazandazchestazmoveazinazoppositeazdirections azwithazeachazbr
eath.azHeazisazbreathingazatazaazrateazofaz64.azWhatazshouldazyouazsuspect?
A.azCardiopulmonaryazfailure.
B.azRespiratoryazfailure.
C.azCardiopulmonaryazarrest.
D.azRespiratoryazdistress.az-azB.azRespiratoryazfailure.
26.azAazpatientazwasazejectedazfromazanazautomobileazandazisazapneicazandazpulseless.azECGazre
vealsazaazregularazrhythmazwithazanazR-