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DAANCE EXAM TEST (QUESTIONSAND ANSWERS) 2025/2026, Exams of Nursing

This document provides a full set of updated test questions and answers for the DAANCE (Dental Anesthesia Assistant National Certification Exam), valid for the 2025/2026 cycle. It includes all major exam topics such as anesthesia techniques, emergency protocols, monitoring equipment, pharmacology, and patient care standards. Perfect for final exam review and certification preparation.

Typology: Exams

2024/2025

Available from 05/18/2025

Nurseexcel
Nurseexcel 🇺🇸

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DAANCE EXAM TEST (QUESTIONS AND ANSWERS) 2025/2026
WaveeofeDepolarizatione-eCORRECTeANSWER-
aneadvancingewaveeofechargeereversaleasetheenerveeimpulseeadvanceeaelongetheeneuron
Wakefullnessesysteme-eCORRECTeANSWER-
consistseofeaecentralecoreeinetheebrainstemewitheneuronsethateradiateetoetheecortex
VomitingeCentere-eCORRECTeANSWER-theecentereinetheebrainstemethateinducesevomiting
VitaleCenterse-eCORRECTeANSWER-
centerseinetheebrainstemethatecontrolesuchephysiologiceprocesseseasebloodepressureeandepulse,edep
theanderateeoferespiration
Vestibularenervee-eCORRECTeANSWER-
parteofetheeeighthecranialenerveethateiseconnectewitheequilibriumeandehearing
Venulee-eCORRECTeANSWER-
anyeofetheesmallevesselsethatecollectebloodefromenetworkseofecapillarieseandejoinethemetoeformeveins
Ventricularetachycardiae-eCORRECTeANSWER-
aecardiaedsrhythmiaeinewhichethereeiserapidefiringeofeaneectopicefocuseinetheeventricleseandeaewideeQ
RSecomplexewithenoepewaves
Ventricularerhythmse-eCORRECTeANSWER-
aecardiaedsrhythmiaeinewhichetheepacemakereiseinetheeventricleseratherethaneinetheeSAenodeeoreatria
Ventricularefocuse-eCORRECTeANSWER-
aedisplaceepointeofeorigineforeaedysrhythmiaethateiseinetheeventricles
Ventricularefibrillatione-eCORRECTeANSWER-
arrhythmiaecharacterizedebyecontractionseofeventricleemuscleefibersedueetoerapideexcitationeofemyoc
ardialefibersewithoutecoordinatedecontractioneofetheeventricle
Sensoryenervee-eCORRECTeANSWER-
aenerveeofetheeperipheralenervousesystemethateconductseimpulsesefromeaesenseeorganetoetheespinale
cordeorebrain
Sinoatrialenodee-eCORRECTeANSWER-
aemicroscopicecollectioneofeheartemuscleefibersewhereecardiacerhythmeoriginates;ealsoecalledetheep
acemakereofetheeheart
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DAANCE EXAM TEST (QUESTIONS AND ANSWERS) 202 5 /202 6

WaveeofeDepolarizatione-eCORRECTeANSWER- aneadvancingewaveeofechargeereversaleasetheenerveeimpulseeadvanceeaelongetheeneuron Wakefullnessesysteme-eCORRECTeANSWER- consistseofeaecentralecoreeinetheebrainstemewitheneuronsethateradiateetoetheecortex VomitingeCentere-eCORRECTeANSWER-theecentereinetheebrainstemethateinducesevomiting VitaleCenterse-eCORRECTeANSWER- centerseinetheebrainstemethatecontrolesuchephysiologiceprocesseseasebloodepressureeandepulse,edep theanderateeoferespiration Vestibularenervee-eCORRECTeANSWER- parteofetheeeighthecranialenerveethateiseconnectewitheequilibriumeandehearing Venulee-eCORRECTeANSWER- anyeofetheesmallevesselsethatecollectebloodefromenetworkseofecapillarieseandejoinethemetoeformeveins Ventricularetachycardiae-eCORRECTeANSWER- aecardiaedsrhythmiaeinewhichethereeiserapidefiringeofeaneectopicefocuseinetheeventricleseandeaewideeQ RSecomplexewithenoepewaves Ventricularerhythmse-eCORRECTeANSWER- aecardiaedsrhythmiaeinewhichetheepacemakereiseinetheeventricleseratherethaneinetheeSAenodeeoreatria Ventricularefocuse-eCORRECTeANSWER- aedisplaceepointeofeorigineforeaedysrhythmiaethateiseinetheeventricles Ventricularefibrillatione-eCORRECTeANSWER- arrhythmiaecharacterizedebyecontractionseofeventricleemuscleefibersedueetoerapideexcitationeofemyoc ardialefibersewithoutecoordinatedecontractioneofetheeventricle Sensoryenervee-eCORRECTeANSWER- aenerveeofetheeperipheralenervousesystemethateconductseimpulsesefromeaesenseeorganetoetheespinale cordeorebrain Sinoatrialenodee-eCORRECTeANSWER- aemicroscopicecollectioneofeheartemuscleefibersewhereecardiacerhythmeoriginates;ealsoecalledetheep acemakereofetheeheart

sinusearrhythmiae-eCORRECTeANSWER- aecardiacedysrhythmiaesimilaretoenormalesinuserhythm,ebutewithslightevariationeinerateewitheinspirati oneandeexpiration sinusebradycardiae-eCORRECTeANSWER- cardiacedysrhythmiaesimilaretoenormalesinuserhythmeexcepteforeaeslowererateeofelessethane 60 ebpm sinuserhythmse-eCORRECTeANSWER-cardiacerhythmseinewhichetheepacemakereisetheesinoatrialenode sinusetachycardiae-eCORRECTeANSWER- dysrhythmiaesimilaretoenormalesinuserhythmeexcepteforeaneincreaseeinerateeofegreaterethane 100 ebpme butelessethane 150 ebpm strokeevolumee-eCORRECTeANSWER- theeamounteofebloodeejectedefromeaeventricleeduringeeachebeateofetheeheart subcutaneouse-eCORRECTeANSWER-beneathetheeskin superiorevenaecavae-eCORRECTeANSWER- theevenousetrunkethatedrainsebloodefrometheehead,eneck,euppereextremities,eandechesteandeemptiese intoetheerighteatriumeofetheeheart supraventricularefocie-eCORRECTeANSWER- centralepointseofeorigineofedsrhythmias,ewhicheareelocatedeaboveetheeleveleofetheeventricleseinetheea tria sympathommimetice-eCORRECTeANSWER- havingeactivityethatemimicsetheeeffectseofetheesympatheticenervousesystem,eepinephrine synapsee-eCORRECTeANSWER- theejunctionebetweenetwoeneuronsewhereeimpulseseareetransmittedefromeoneeneuronetoeanother synapticeclefte-eCORRECTeANSWER-theegapebetweenetwoenervesewhereetheyemeeteateaesynapse syncopee-eCORRECTeANSWER-fainting synergistice-eCORRECTeANSWER- theephenomenonethateexistsewhenetwoedrugseareeadministeredetogether,eandetheecombinedeeffecteis egreaterethanetheesumeofeitseparts systolice-eCORRECTeANSWER- pertainingetoetheephaseeofetheeheart'sepumpingeactionewhenetheeventriclesecontract,eforcingebloodeei theretoetheelungseoreperipheralecirculation

terminalebuttone-eCORRECTeANSWER- theebulgeeatetheeendeofetheenerveethatetouchesetheenextenerveeinetheeneverepathwayeateaesynapse thirdedegreeeAVeblocke-eCORRECTeANSWER- aneatrioventriculareblockeinewhichetheeimpulseedoesenoteconductefrometheeatriaetoetheeventriclesean dethereeiseindependentecontractioneofetheeatriaeandeventricles Thrombosise-eCORRECTeANSWER-formationeofeaebloodecloteineaebloodevessel,eusuallyeaevein TidaleVolumee-eCORRECTeANSWER- theeamounteofegasethateiseinspiredeoreexpirededuringeoneerespiratoryecycle titratee-eCORRECTeANSWER- toegiveeaesmallequantityeofeaedrugeandeassesseitseeffectsebeforeegivingeadditionaledrugs tracheae-eCORRECTeANSWER-windpipe tracheostomye-eCORRECTeANSWER- theesurgicalecreationeofeaneopeningeintoetheetracheaethroughetheeneck transienteischemiceattacke-eCORRECTeANSWER- aebriefeattackeofecerebraledysfunctionecausedebyereducedebloodefloweinetheebrain trigeminalenervee-eCORRECTeANSWER- theefifthecranialenerve,ewhichesuppliesesensationetoetheeface,eteeth,emouth,eandenasalecavity typeeIediabetese-eCORRECTeANSWER-insulin-dependentediabetes typeeIIediabetese-eCORRECTeANSWER-noninsulin-edependentediabetes vagusenervee-eCORRECTeANSWER- theetenthecranialenerve,ewhichesuppliesefibersetoemanyepartseofetheebody,eincludingetheeears,etongue, epharynx,elarynx,eandethoracic,eandeabdominaleviscera vapocoolante-eCORRECTeANSWER- aechemicalesprayeappliedetoetheeskinetoerapidlyecooletheeskinesurface vaporizere-eCORRECTeANSWER- aedeviceethateallowseforetheecontrolledeevaporationeandereleaseeofeinhalationeanestheticeagentseforet heeadministrationeofeinhalationeanesthesia vasoconstrictione-eCORRECTeANSWER- theedecreaseeinetheediametereofeaevessel,eespeciallyeconstricitoneofearterioleseleadingetoedecreasede

bloodeflowetoeaepart vascoconstrictorse-eCORRECTeANSWER- pharmacologiceagentsethatecauseebloodevesselsetoeconstrict

PVCe-eCORRECTeANSWER- prematureecontractioneofetheeheartethateiseindependenteofetheenormalerhythmeandeariseseinerespon seetoeaneimpulseeinetheeventricle Prothrombine-eCORRECTeANSWER- proteinepresenteineplasmaethaterepresentseoneeofeseveralecoagulationefactors proteaseeinhibitorse-eCORRECTeANSWER- classeofepharmacologiceagentseusedeinetheetreatmenteofeAIDSetoehelpepreventeviralereplication pseudocholinesterasee-eCORRECTeANSWER- aetypeeofeenzymeefoundeinetheebloodethateiseresponsibleeforetheemetabolicebreakdowneofetheemuscl eerelaxantesuccinylcholine pterygoideplexuse-eCORRECTeANSWER- aenetworkeofeveinsecorrespondingetoetheesecondeandethirdepartseofemaxillaryeartery pulmonaryearterye-eCORRECTeANSWER- oneeofetwoearteriesethatecarryevenousebloodefrometheeheartetoetheelungs pulmonaryeveinse-eCORRECTeANSWER- theeveinsethatereturneoxygenatedebloodefrometheelungsetoetheelefteatriumeofetheeheart pulselesseV.eTache-eCORRECTeANSWER- aecardiacedysrhythmiaeinewhichethereeiseaemonitoredisplayeofeventricularetachycardia,ebutethereeiseno econtraction purkinjeefiberesysteme-eCORRECTeANSWER- specializedecardiaemuscleefibersethaterapidlyetransmiteimpulseseinetheehearteandecoordinateecontr actioneofetheeheart QRSecomplexe-eCORRECTeANSWER- aneelementeappearingeoneaecardiacemonitoretracingethatereflectsetheeactivityethateproduceseventric ularecontration Ralese-eCORRECTeANSWER- abnormalebreathesoundsedetectededuringeauscultationeofetheelungsethateareeoftenedescribedeasecrac klingeorebubbling receptoresitese-eCORRECTeANSWER- specializedesiteseoneionechannelsetoewhichenaturaleneurotransmitteresubstanceseoredrugseattach,eu suallyeleadingetoetheeopeningeofetheeionechanneleforepassageeofepositivelyeorenegativelyechargedeions

redistributione-eCORRECTeANSWER- theereleaseeofeaedrugefromeitseinitialereceptoresiteeandeitsemovementethroughetheebloodestreametoeot herebodyestructuresesucheasefatestores,emuscles,eetc. relayecentere-eCORRECTeANSWER- aneovoidestructureeinetheecentraleportioneofetheebrainethaterelaysesensoryeinputetoetheecerebralecortex repolarizatione-eCORRECTeANSWER- reestablishmenteofetheenormaledistributioneofechargeeacrosseaeneuronalemembrane

Inferiorealveolarearterye-eCORRECTeANSWER- arteryethatesuppliesebloodetoetheemandible,eteeth,elowerelipeandechin inferiorevenaecavae-eCORRECTeANSWER- theevenousetrunkefrometheelowereextremitieseandeabdominalevisceraethateemptiesebloodeintoetheerig hteatriumeofetheeheart

internalejugulareveine-eCORRECTeANSWER- veinethatedrainsemucheofetheebloodefrometheeheadeandetheeneck ionechannelse-eCORRECTeANSWER- microscopicechannelsewithinetheemembraneseofeneuronsethroughewhichechargedeparticleseoreio nsepasseduringeconductioneofetheenerveeimpulse ischemiae-eCORRECTeANSWER-deficiencyeofetheebloodetoeaebodyepart junctionalerhythmse-eCORRECTeANSWER- cardiacedsrhythmiaeinewhichetheeectopicepacemakereiseinetheeareaeofetheeAVejunction Laryngopharynxe-eCORRECTeANSWER-aeparteofetheepharynxethateliesedirectlyebehindetheelarynx lingualearterye-eCORRECTeANSWER- arteryethatesuppliesebloodetoetheetongue,etonsil,eandeflooreofetheemouth maxillaryearterye-eCORRECTeANSWER- arteryethatesuppliesebloodetoetheemaxilla,eteeth,eear,emeninges,enose,enasalesinus,eandepalate medullaeoblongatae-eCORRECTeANSWER-aneoblong- shapedestructureeinetheeuppereportioneofetheebrainstem,ewhichewithetheeponsecontrolsetheevitalecent ers mentalearterye-eCORRECTeANSWER-arteryethatedistributesebloodetoetheechin metabolisme-eCORRECTeANSWER- theechemicalealterationeofedrugseandeotheresubstancesethateusuallyetakeesplaceeinetheeliver mitralevalvee-eCORRECTeANSWER- theevalveebetweenetheelefteatriumeandelefteventricleeofetheeheartethateletsebloodepasseintoetheelefteven tricle mitralevalveeprolapsee-eCORRECTeANSWER- aevalvulareheartedisordereinewhicheoneeorebothemitralevalveeflapsecloseeincompletely motorenervee-eCORRECTeANSWER- aenerveeofetheeperipheralenervousesystemethatestimulatesemuscleecontraction MultifocalePVCse-eCORRECTeANSWER- PVCseforewhichethereeareetwoeofemoreeectopicefociethategenerateePVCseofedifferentecontraction Myocardialeinfarctione-eCORRECTeANSWER-

narcoticeagonist-antagonistse-eCORRECTeANSWER- pharmacologiceagentsethatereverseetheeeffectseofenarcoticsewhileealsoeprovidingepainereliefeandeaede greeeofesedation narcoticse-eCORRECTeANSWER-drugsethateproduceeinsensibilityeandestupor nasopharynxe-eCORRECTeANSWER- theeparteofetheepharynxethatelieseaboveetheebackeofetheesoftepalate neurotransmittere-eCORRECTeANSWER- aechemicalesubstanceethatecrossesetheesynapticeclefteandeactivateseopeningeofeionechannelseinethe epostsynapticenerveeandetherbyeenablesetheenerveeimpulseetoepassefromeoneenerveetoetheenext norepinephrinee-eCORRECTeANSWER- aehormoneesecretedebyetheeadrenalegladethateisetheeprincipaleneurotransmittereofesympatheticenerve eendingsesupplyingetheemajoreorganseandeskin normalesinuserhythme-eCORRECTeANSWER- theenormalerhythmeofetheeheartecontainingePewaves,eQRSecomplexeseandeTewavesewitheaeregularerat eeofe 60 - 100 ebpm Olfactoryenervee-eCORRECTeANSWER-theefirstecranialenerve Opticenervee-eCORRECTeANSWER-theesecondecranialenerve oropharynxe-eCORRECTeANSWER- theedivisioneofetheepharynxelyingebetweenetheesoftepalateeandetheeuppereedgeeofetheeepiglottis oxygenecapacitye-eCORRECTeANSWER- theemaximumeamounteofeoxygeneaneindividual'sebloodecanecarry Crushing'sediseasee-eCORRECTeANSWER- abnormallyeincreasedeactivityeofetheeadrenaleglandeaseaeresulteofeexcessiveepituitaryesecretioneofeglu cocorticoids Cyanosise-eCORRECTeANSWER-bluishediscoloration depolarizatione-eCORRECTeANSWER- aereversaleofechargeeacrossetheeneuronalemembraneecausedebyetheemovementeofepositivelyeandeneg ativelyechargedeionsethrougheionechannels diaphragme-eCORRECTeANSWER- theepartitioneofemuscleseandetendonsebetweenetheeabdominaleandechestecavities

diastolice-eCORRECTeANSWER- pertainingetoetheephaseewhenetheeheart'sepumpingeactioneforcesebloodeintoetheeventricles,ecausinge theeventriclesetoeexpand

eryhtrocytee-eCORRECTeANSWER-redebloodecell

estere-eCORRECTeANSWER-aechemicalestructureefromecombinationeofeacidewithealcohol extravasatione-eCORRECTeANSWER- leakageeofeintravenousefluideintoetheetissueesurroundingeaneintravenousecannulaeduringeaneintraven ouseinfusion facialearterye-eCORRECTeANSWER-suppliesebloodetoetheeface fasciculatione-eCORRECTeANSWER-sustainedetwitchingeofealletheemuscleseofetheebody fineeventricularefibrillatione-eCORRECTeANSWER- ventricularefibrillationeinewhichethereeareeveryesmalledeflectioneofetheebaseline firstedegreeeAVeblocke-eCORRECTeANSWER-aneAVeblockewitheaelongePReinterval,ebutenoemissedebeat focuse-eCORRECTeANSWER- siteeinetheeatriaeoreventriclesethateisetheecenterepointeforetheegenerationeofeaneimpulse glucocorticoide-eCORRECTeANSWER-typeeofecorticosteroideinvolvedeinemanyebodilyeactivities halogenatedehydrocarbonse-eCORRECTeANSWER-inhalatedegeneraleanesthetic heartemurmure-eCORRECTeANSWER- aesoundeheardewitheaestethoscopeeindicativeeofeaebackefloweofebloodeintoetheeatriaeoreintoetheeventric les hematocrite-eCORRECTeANSWER-theevolumeeprecentageeofeerythrocyteseinewholeeblood hematomae-eCORRECTeANSWER-localizedecollectioneofeblood baroreceptore-eCORRECTeANSWER- aesensoryenerveeendingethateisestimulatedebyechangeseinepressure bloodedyscarsiae-eCORRECTeANSWER-anyeabnormaleconditioneofetheeblood boluse-eCORRECTeANSWER-rapidlyeadministerededoseeofemedication brachialearterye-eCORRECTeANSWER-arteryethatesuppliesebloodetoetheeshoulder,earm,eandehand brachiocephalicearterye-eCORRECTeANSWER- theelargeearteryeonetheerighteofetheeneckethatedistributesebloodetoetheerightesideeofetheeheadeandenecke anderightearm bradycardiae-eCORRECTeANSWER-sloweheartebeat

Cirrhosise-eCORRECTeANSWER- liverediseaseecharacterizedebyelosseofenormalemicroscopicelobularestructureeofetheelivereandetheefor mationeofefibrousetissue.

CMTCe-eCORRECTeANSWER- centereinetheebrainestemethaterespondsetoetheepresenceeofepotentiallyetoxicesubstanceseinetheebloode andesignalsetheevomitecenter CoarseeV.eFibe-eCORRECTeANSWER- ventricularefibrillationeinewhichethereeareerelativelyeprominentedeflectionseofetheebaseline Commonecarotidearterye-eCORRECTeANSWER-oneeofetwoelarge,epalpableearterieseinetheeneck compensatoryepausee-eCORRECTeANSWER- aelongebeatethatecompensateseforeaeshorterebeatethatecontainseeithereaneatrialeoreventricularepremat ureecontraction congenitaleheartedisease-eCORRECTeANSWER- aecardiacediseaseecausedebyeaedefecteinetheeheartestructureepresenteatebirth congestiveeheartefailuree-eCORRECTeANSWER- clinicalesyndromeedueetoeheartediseaseeandecharacterizedebyebreathlessnesseandeabnormalewaterea ndesodiumeretention Conitomye-eCORRECTeANSWER-cricothyrotomy continuouseinfusione-eCORRECTeANSWER- slowesteadyeadministrationeofeintravenousefluideoreaneanestheticeagent coronaryesinuse-eCORRECTeANSWER-terminaleporitoneofetheegreatecardiacevein corticosteroide-eCORRECTeANSWER-steroidseproducedebyetheeadrenalecortex coupletse-eCORRECTeANSWER-twoePVCseinesuccession cranialenervee-eCORRECTeANSWER-anyeofethee 12 epairseofenerveseconnectedewithetheebrain Addison'sediseasee-eCORRECTeANSWER-aediseaseedueetoehyposecretioneofeglucocoricoids Adjunctiveeagentse-eCORRECTeANSWER- agentsethatesupplementetheeprimaryeanestheticeagentetoeaugmenteoreenhanceetheeeffectseofetheepri maryeagent allergenicitye-eCORRECTeANSWER- havingetheepropertyeofeaneallergen,eaesubstanceethatewilleeliciteaneallergiceresponse alveoluse-eCORRECTeANSWER-aesmalleairesacewithinetheebodyeofetheelung