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DAANCE PRACTICE TEST EXAM Q&A
Theu"T"uwaveuonuanuECGutracinguisuevidenceuofuwhatuchangeuinupolarization?u-uCORRECTuANSWER- Repolarizationuofutheuventricles Whatuanatomicalustructureulocateduatutheutopuofutheularynxuclosesutheuairwayuanduprevent suforeignubodiesufromuenteringutheutrachea?u-uCORRECTuANSWER-Theuepiglottis Whichustructureuisumostulikelyutoucauseuobstructionuofutheuairwayuwhenuanuanesthetizedupatientuisul yinguinuausupineuposition?u-uCORRECTuANSWER-Theutongue Whatuisutheu"supine"uposition?u-uCORRECTuANSWER-Ptulayingufaceuup Whatuisutheu"fowlers"uposition?u-uCORRECTuANSWER- Ptuisusittingustraightuupuoruleaninguslightlyuback Whatuisutheu"trendelenberg"uposition?u-uCORRECTuANSWER- Pt'suheaduisuslightlyuloweruthanutheirufeet Blooduisupumpedutoutheulungsufromutheuheartuthroughuwhichuvessel?u-uCORRECTuANSWER- pulmonaryuartery Whatuisutheunormalusequenceuforutheuflowuofublooduthroughutheuheartuandulungs?u- uCORRECTuANSWER- Rightuatrium,urightuventricle,upulmonaryuartery,ulungs,upulmonaryuvein,uleftuatrium,uleftuventricle,uao rta Theusmallusaculikeustructuresulocateduatutheuenduofutheurespiratoryutractuinuwhichuoxygenuanducarbo nudioxideuareuexchangeduareucalled?u-uCORRECTuANSWER-Aveoli Whichustructureumayubeuinvolveduinuauptuwhouhasuanuupperurespiratoryuinfection?u- uCORRECTuANSWER-nose,usinuses,uandupharynx Whatuisutheusoftutissueuvalveuthatucoversutheularynxuanduallowsufoodutouenterutheuesophagus?u- uCORRECTuANSWER-Epiglottis Anuarteryulocateduinutheuneckuthatuisureadilyupalpateduwhenulookinguforuaupatientsupulseuis?u- uCORRECTuANSWER-commonucarotid Whichupartuofutheueyeulosesuitsureflexuactionufirstuduringutheuinductionuofuanesthesia?u-
uCORRECTuANSWER-Theueyelid Whatuisuhypoxia?u-uCORRECTuANSWER-Lackuofuoxygen
Whatudoesurobinuludo?u-uCORRECTuANSWER-Dryumouth
Whatutypeuofudruguisu"diazepam"?u-uCORRECTuANSWER-Anxiolyticsu(dissolvinguanxiety) Whatuisuanotheruworduforu"diazepam"?u-uCORRECTuANSWER-Valium Whatuisuanotheruworduforu"midazolam"?u-uCORRECTuANSWER-Versed Whatuisutheumainudifferenceubetweenuvaliumuanduversed?u-uCORRECTuANSWER- uVerseduisufasteruactinguanduwaterusoluble,umakinguitulessuirritatingutoutheuveins. Whatuisuaunarcotic?u-uCORRECTuANSWER-Usedutouprovideusystemicupainucontrol Whatuisufentanylu(Sublimaze)u-uCORRECTuANSWER- Aunarcotic,uMuchumoreupotentuthanudemeroluorumorphine Whatuisudiphenhydramine?u-uCORRECTuANSWER-Benadryl Whatuisuanotheruworduforu"Dexamethasone"?u-uCORRECTuANSWER-Decadron Whatutypeuofumedicationuisudecadron?u-uCORRECTuANSWER-Austeroid Whatuisuanotherunameuforu"Odanestron?"u-uCORRECTuANSWER-Zofran Whatudoesu"odanestron"udo?u-uCORRECTuANSWER-Helpsuwithuperioperativeunausea Whatudoesudecardonuhelpuwith?u-uCORRECTuANSWER-Theupreventionuofuswelling Diazepamu(valium)uisuuseduinuoutpatientuoraluandumaxillofacialusurgeryuto?u-uCORRECTuANSWER- sedateutheupatient Barbituratesuareudetoxifieduprimarilyuinutheu?u-uCORRECTuANSWER-Liver Rapiduadministrationuofuanestheticudosesuofumethoexitalu(brevital)ucanuresultuin?u- uCORRECTuANSWER-hiccups,utachycardia,uandurespiratoryudepression Whatuisu"tachycardia"?u-uCORRECTuANSWER-Fastuhearturateu(greateruthanu 100 ubeatsuperuminute) Whatuisu"titrate"?u-uCORRECTuANSWER- tougiveuausmalluquantityuofuaudruguanduassessuitsueffectsubeforeugivinguadditionaludrugs Theureasonuthatumethohexitalu(brevital)uisuconsideredutoubeuultrashortuactinguisubecauseuituis?u- uCORRECTuANSWER-notuasuhighlyuboundutoufatuasuthiopental Oxygenuisuapproximatelyuwhatuprecentuofuroomuair?u-uCORRECTuANSWER-20%
Whichuisutheueasiestuanduquickestuemergencyuairwayu?u-uCORRECTuANSWER-uCricothyrotomy Whatudoesutheupulseuoximentryumonitor?u-uCORRECTuANSWER- Measuresutheuoxygenuboundutouhemoglobinuinutheublood Whatudoesuau"Capnometer"umonitor?u-uCORRECTuANSWER- Ventilationuinurealutimeubyumeasuringutheuleveluofucarbonudioxideuasutheuptuexhales Howuoftenushouldutheufunctionuofuanuanesthesiaumachineubeuchecked?u-uCORRECTuANSWER- Daily Inutheuunitedustatesutheustandarducoloruforuaunitrousuoxideucylinderuis?u-uCORRECTuANSWER- Blue Bloodupressureulevelsuwillumostulikelyubeufalselyulowuwhenuusing?u-uCORRECTuANSWER- Anuadultuarmucuffuonuausmalluchild Whatuwoulduindicateuofupartialurespiratoryuobstructionuinuausedatedupt?u-uCORRECTuANSWER- gurgling,usnoring,uhighupitcheducrowinguoruwheezing,unoteduwhileumonitoringuwithuprecordialustet hoscope Ventilationucanubeumonitoreducontinuallyuby?u-uCORRECTuANSWER- observationuofutheurebreathingubag,uanduauscultationuinutheuprecordialuorupreutrachealuregion Aurockinguoru"see-sawing"urhythmuofutheuchestuanduabdomenumayuindicateu?u- uCORRECTuANSWER-Airwayuobstruction Anuincreaseduhearturateumayubeucausedubyu?u-uCORRECTuANSWER-Painfulustimuli Capnographyumeasures?u-uCORRECTuANSWER-Leveluofucarbonudioxideuexpireduinueachubreath Aupatientuwhouswallowsuduringuanesthesiauisuexperiencing?u-uCORRECTuANSWER- Aulightuleveluofuanesthesia Whatuisu"addison'sudisease?"u-uCORRECTuANSWER- Audiseaseudueutouhyposecretionuofuglucocortirodes,ucharacterizedubyulowupressure,uaremia,udiarrh ea,udigestiveudisturbanceuanduaubronzelikeupigmentationuofutheuskin Whatuisutheu"Alveous?"u-uCORRECTuANSWER-Ausmalluairusacuwithinutheubodyuofutheulung Whatuisu"Anaphylaxis"u?u-uCORRECTuANSWER- Ausevereuallergicureactionumarkedubyuanyuofuseveralusevereuresponses,uincludinguskinureactions,us moothumuscleucramping,
urinaryuincontinence,uconstrictionuofubronchioles,urespiratoryudifficultyuanducardiovascularucollapse WhatuisuAnemia?u-uCORRECTuANSWER- Aureductionuinutheunumberuofuredublooducellsuinutheubloodustream whatuisu"AnginauPectoris"?u-uCORRECTuANSWER- Painuinutheuchest,uwithuaufeelinguofusuffocation,uusuallyudueutouaudeficiencyuofubloodusupplyutoutheu myocardium Whatuisutheu"Myocardium"?u-uCORRECTuANSWER- Theumiddleuanduthickestulayeruofutheuheartuwall,ucomposeduofucardiacumuscles Whatuisuanu"Anticholinergic"?u-uCORRECTuANSWER- Whatuisu"syncope"?u-uCORRECTuANSWER- Sudden,ubriefulossuofuconsciousnessucausedubyudecreasedublooduflowutoutheubrainu("passinguout") Whatuisu"Hypoglycemia"?u-uCORRECTuANSWER-Reductionuinublooduglucoseulevelsu(lowubloodusugar) Whatucanuoccuruduringutheu"syncopalustage"?u-uCORRECTuANSWER- hypotension,ubradycardia,upupiludilation,uvisualudisturbance,ulossuofuconsciousness WhatuisutreatmentuforuSyncope?u-uCORRECTuANSWER- placeuptuinutrendelenburguposition,uassessuconsciousness,uairway/breathing,utiltuheadutouestablishu airway,uplaceucrusheduammoniaucapsuleuunderunose Whatucanucauseu"Hypoglycemia"?u-uCORRECTuANSWER- Excessiveuinsulinutherapy,umissed/delayedumeals,uillness/infection,uexcessiveuexercise Whatuareusomeumildusigns/symptomsuofuHypoglycemia?u-uCORRECTuANSWER- ucold/clammyuskin,uextremeuhunger,unausea,utachycardia,unumbness/tingling,utrembling WhatuareusomeumoderateusymptomsuofuHypoglycemia?u-uCORRECTuANSWER- lackuofuenergy,uirritability,uanxiety,urestlessness,ufatigue,uheadache,uweakness,uanger,upoorucordina tion WhatuareusomeusevereusymptomsuofuHypoglycemia?u-uCORRECTuANSWER- lossuofuconsciousness,useizures/convulsions,uhypothermia,ucoma WhatuisuearlyutreatmentuforuHypoglycemia?u-uCORRECTuANSWER- Placeuptuinusupineuposition,umaintainuairway,ucheckublooduglucoseulevelsu(glucometer),utreatublood uglucose <50umg/dl
WhatuisuadvancedutreatmentuforuHYpoglycemia?u-uCORRECTuANSWER- PTubecomesuunconsciousu(lifeusupport),uactivateuEMS,uestablishuIVu(glucose), HowumanyuchestucompressionsutouhowumanyubreathsuinuCPR?u-uCORRECTuANSWER- u 30 ucompressions/u 2 ubreaths WhenuwoulduyouuperformuCPR?u-uCORRECTuANSWER-Ifutheuptuhasunoupulse Whatuisu"Thyroidustorm"?u-uCORRECTuANSWER- Aulifeuthreateninguconditionuthatuisumoreulikelyutoudevelopuwhenuaupersonuhasuauseriousuhealthuprob lemu(majoruinfection),uinuadditionutouhyperthyroidism;utheuthyroiduglandureleasesulargeuamountsuofu thyroiduhormoneuinuaushortuperioduofutimeuandumostuoftenuoccursuinupeopleuwithuGravesudisease Whatucausesuau"Thyroidustorm"?u-uCORRECTuANSWER- surgery,utrauma,uinfection,uphysiologic/emotionalustress,upregnancy Whatuareusomeuacuteusignsuofuthyroidustorm?u-uCORRECTuANSWER- tremor,utachycardia,uhypertension,uirritability,uheartufailure Whatuisu"tachycardia"?u-uCORRECTuANSWER->140ubeats/minute Whatuisu"Hypotension"?u-uCORRECTuANSWER-<90ummuHg Whatuisutreatmentuforuthyroidustorm?u-uCORRECTuANSWER- Activateu911,u100%uoxygen,uinitiateulifeusupport Whatuisuau"laryngospasm"?u-uCORRECTuANSWER- Auprotectiveureflexutoupreventuforeignumatterufromuenteringutheularynx,utracheauorulungs Whatucanucauseuaularyngospasm?u-uCORRECTuANSWER- lightugeneraluanesthesia,uforeignumaterialuinutheuregionuofutheuvocalucords Whatuareusomeusigns/symptomsuofularygnospasm?u-uCORRECTuANSWER- increasedurespiratoryueffort,uincreasedudifficultyuinuexchanginguofuair,u"Crowing"usound,udevelopingu cardiacuarrhythmia's Whatuisuearlyutreatmentuofuaularyngospasm?u-uCORRECTuANSWER- packuoffusurgicalusite,u100%uoxygen,uimmediateusuctionuofuoropharynxu(tonsilusuction),uestablis huproperuheadutilt/positionutouestablishuairway,upositionutongueuanteriorly Whatuisuadvancedutreatmentuforularyngospasm?u-uCORRECTuANSWER- foruaupartialuspasm=usmalludoseuofusuccinylcholine,uforuaucompleteuspasm=uLargerudoseuofusucciny choline.
Whatuisuau"Broncospasm/Asthmaticuattack"?u-uCORRECTuANSWER- Restricteduflowuofuinhalation/exhalationutoutheulungsu,upt'suhaveumoreudifficultyuexhaling
Whatuisu"StableuTachycardias"?u-uCORRECTuANSWER- Heartubeatuthatuisutooufast,u>100ubeatsuperuminute
Whatuisu"SinusuTachycardia"?u-uCORRECTuANSWER- Rapiduhearturateucausedubyuanuunderlyingusystemicudisorderuandunotuautrueuarrhythmiauoruindicatio nuofucardiacudisfunction Whatuisu"Urticaria/Pruritus"?u-uCORRECTuANSWER-Anuallergicureaction Whatuareusignsuofu"Ucticaria/priuritis"?u-uCORRECTuANSWER-Hives,umildutousevereuitching,ulesions Whatuisutreatmentutouanuallergicureaction?u-uCORRECTuANSWER-Upright/semi- recliningupositionu,uAdministerubendadrylu(diphenhydramineuhydrochloride) Whatuisu"Narcan"uusedufor?u-uCORRECTuANSWER- Usedutoutreaturespiratoryudepressantuorusedativeueffectsuofunarcotics Whatuisu"Romazicon"uusedufor?u-uCORRECTuANSWER-UsedutoureverseuValiumuoruVersed Howudouyouureverseu"Propofol"u-uCORRECTuANSWER-Stimulation
