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Chapter11TobaccoSection1:TobaccoUse
DoNow1. Readthearticle“Thefactsbehinde-cigarettes
andtheirhealthrisks”2. Annotate3. Summary
KeyTermsØ NicotineØ CarcinogenØ TarØ Carbonmonoxide
LearningObjectivesØ IWBAT
§ Identifydangersassociatedwithtobaccouse,includingitsshort-andlong-termeffectsonthebody.IwillalsolearnaboutthebeneOitsoflivingatobacco-freelife,waystorefusetobacco,andtipsforquitting.
NicotineDeliverySystemsØ Typesoftobaccoproductsthatcontaintheaddictivedrugnicotine.§ Cigarettes§ Chewingtobacco§ Snuff(Dip)§ Pipetobacco§ Cigars§ Herbalcigarettes§ E-Cigarettes
TobaccoProductsØ Nicotineisbothastimulantandmusclerelaxant.
§ Athigherdosesitisapowerfulnervepoison
Ø Therearemorethan4,000chemicalsincigarettesmokeandatleast40ofthosechemicalsareknowncarcinogens.§ Carcinogensareagentsthatcausecancer.
TobaccoProductsØ Tarisasticky,blacksubstanceintobaccosmokethatcoatstheinsideoftheairwaysandthatcontainsmanycarcinogens,includingthefollowing.§ Cyanide§ Formaldehyde§ Lead§ VinylChloride§ Carbonmonoxide§ Ammonia
SmokelesstobaccoØ Tobaccoproductsthatdon’tproducesmokearealsoharmful.Chewingtobacco(Snuffdip),ande-cigscontainstwotothreetimesmorenicotinethancigarettesmoke
Ø E-Cigarettesareelectronicnicotinedeliverydevices.Itisabatteryoperatedatomizerthatvaporizesliquidinacartridgefortheusertoinhale
Ø Smokelesstobaccoalsocontainsmanydifferentcarcinogens.§ Arsenic,nickel,benzopyrene,andpolonium(whichgivesoffradiation)
§ CanleadtomouthsoresandoralcancerswhichcancausedeathorextremedisOigurement.
UnconventionalTobaccoProducts
Ø HerbalCigarettescontaintobaccoandcanbemoreattractivetoteensduetotheOlavoring.
Ø Althoughpipetobaccoandcigarsarenotinhaledasdeeplyascigarettes,theyhavebeenlinkedwithoralcancer.
NicotineØ Theeffectsofnicotineonthebrainandbodyleadtophysicaldependenceandaddiction.
Ø Tobaccocompaniesonceclaimedthatnicotinewasnotaddictive.Thisclaimhasbeenproventobefalse
Ø QuittingsmokingisdifOicultandwithdrawalisunpleasant.Howeverthedangerouseffectsoftobaccousearefarworsethanwithdrawal.
Videohttp://www.hrmvideo.com/catalog/spit-tobacco-exposed
ExitSlipØ Thinkaboutthedifferencesbetweenthethreetypesofnicotinedeliverysystems,smoking,e-cigarettes,spittobacco.Discusstheirdifferencesandsimilaritiesandbaseontheinformationyouhavelearned,whichoneofthethreedoyouthinkisthemostdangerous.Makesureyouexplainwhy.
Chapter11Section2:DangersofTobaccoUse
Short-TermEffectsofTobaccoUse
Ø Effectsofnicotineusecanbeseenveryquicklybecauseitonlytakessecondsforthenicotinetoenterthebloodstream
Ø Nicotinehasthefollowingeffects:§ Stimulatesthebrainrewardsystem§ Increasesheartrateandbloodpressure§ Increasesbreathingrate§ Increasesblood-sugarlevels§ StimulatesthevomitreOlex
Short-TermEffectsofTobaccoUse
Ø Harmfulsubstancesintobaccosmokecancauseothershorttermeffects.Forexample;1. Carbonmonoxideblocksoxygenfromgettingintothe
bloodstream2. Tarirritatestheinsidesofthelungs,whichleadsto
coughingandtomanyofthelong-termdangersoftobaccosmoke
3. Chemicalsinspittobaccocandamagetheinsideofthemouthwhichcanleadtoopensoresandcancerofthemouth.
4. Inadditionitcanmakeyourbreathandclothesstink.
Long-TermEffectsofTobaccoUse
Ø Nicotineeffectstheareaofthebrainthatregisterspleasureandchangesthewaythebrainfunctions.Thesechangesleadtoaddiction
Ø Nearlyhundredsofthousandsofpeopledieofheartandarterydiseasecausedbycigarettes.Alloftheseeffectscombinetoincreasetheriskofheartattackbloodclots,andstroke.§ Nicotineincreasesheartrate§ Bloodvesselsnarrow§ Arteriesbecomehardenedandclogged.
Long-TermEffectsofTobaccoUse
Ø Tobaccoproductsarethemajorcausesofcancerofthemouthandthroat
Ø Lungcanceroftenspreadstootherpartsofthebody,whichisoneofthefactorsthatmakeslungcancersodeadly§ Pancreas,bladder,cervix,andkidneycancer§ Lungcancercurrentlykillsmorepeoplethananyotherformofcancerdoes.(P.269)
Long-TermEffectsofTobaccoUse
Ø Tarandotherchemicalsfromtobaccodamage,paralyze,andkillcilia.Thesehairsarenecessaryforremovalofmucusfromthelungs.
Ø InHlammationandbuildupofparticlescauseinfectionwhichleadstobronchitis.§ Smokerscough
Ø Emphysemaisarespiratorydiseaseinwhichaircannotmovefromandoutofthelungsbecausethealveolibecomesblockedorlosetheirelasticity.§ Cannotbreathnormally,unabletogetenoughoxygen,andworsensovertime.
Long-TermEffectsofTobaccoUse
Ø Chemicalsinsmokereducestheactivityofimmunesystemcells.Thismakesthebodymoresusceptibletodiseases.§ Tobaccousecancauseulcersinthestomach§ Tobaccousecandullthesenseofsmellandtaste
Ø Chronicobstructivepulmonarydisordera(COPD)isadisorderthatisacombinationofchronicbronchitisandemphysema.§ Chroniccoughing,difOicultybreathing,frequentinfections,andeventuallydeathduetorespiratoryfailure
EffectsofSmokeonNonsmokers
Ø Nonsmokerscanstillfeelthedeadlyeffectsoftobaccosmoke.
Ø Sidestreamsmokeisthesmokethatescapesfromthetipofthecigarette,cigar,orpipe.
Ø Mainstreamsmokeissmokethatisinhaledthroughatobaccoproductandexhaledbyatobaccosmoker.
Ø Environmentaltobaccosmoke(secondhandsmoke)isacombinationofexhaledmainstreamsmokeandsidestreamsmoke.Itisinhaledbyanyonenearthesmoker.
EffectsofSmokeonNonsmokers
Ø Foreveryeightpeoplekilledbytheirownsmoking,anonsmokeriskilledbyexposuretosecondhandsmoke.
Ø Secondhandsmokealsocausesheadaches,nausea,anddizziness.
Ø Thechildrenofsmokerssufferfrommorelowerrespiratoryinfections,moreasthma,andmoreearinfectionsthanchildrenwholiveinsmoke-freehomesdo.
DangersofTobaccoUseDuringPregnancy
Ø Womenwhosmokewhilepregnantriskthehealthoftheirunbornchild.Chemicalsfromcigarettesmokepassthroughtheplacentatothedevelopinginfantandaffectsthebaby.
Ø Ifthepregnantmotherdoesnotsmokebutliveswithasmoker(SecondhandSmoke)duringherpregnancy,herbabyfacesmanyofthesamerisksfacedbyababyborntoamotherwhosmokes.
DangersofTobaccoUseDuringPregnancy
Ø EffectsofTobaccoontheFetusandBaby§ Riskofmiscarriage§ Riskofprematurebirth§ Lowbirthweight§ Slowgrowthrate§ Riskofsuddeninfantdeathsyndrome(SIDS)§ Riskofdevelopingrespiratoryillness§ RiskofdevelopinglearningdifOiculties§ Addictiontonicotine
ExitSlipØ Asyouwatchthevideo,list3ormoremisconceptionsabouttheriskofchildrenbeingexposedtosecondhandsmoke.
Ø Whydoyouthinkthatchildrenwholiveinhouseholdswherethereisasmokeraremoresusceptibletodiseaseandfrequentthehospitalmoreoften?
https://www.youtube.com/watch?v=raYlnhksw5I
TobaccoSection3:ATobaccoFreeLife
DoNowØ Replaceeachbeliefwitharealitystatementofyourown.1. Smokingmakesmelookmoremature.EX:Smokingdoesn’tactuallymakeyoulookmoremature.However,itdoesmakesyoulookolderbecauseitdamagesyourskin.
2. Smokingmakesmelooksexy.3. IcanstopwheneverIwant.4. Allthecoolkidssmoke.5. Smokingisn’tthatbadforyou.6. Ishouldbeabletosmokebecauseitonlyaffectsme.7. I’vebeensmokingtoolong.Itwon’tchangeanythingifIquit
now.
WhyDoPeopleUseTobacco?Ø ReasonsPeopleUseTobacco
§ FamilyandfriendsI. Beingaroundsmokersincreasesthepossibilitiesthat
youwilltrycigarettes§ MisconceptionsI. Messagesaboutthedangersoftobaccouseareoftennot
believed.Unfortunately,theeffectsoftobaccousemaynotbevisible.
§ AdvertisingI. Tobaccoadvertisinghasbeenveryeffectiveinthepast.
Tobaccoadvertisersaretryingtosellyouanideaorimage
WhyDoPeopleUseTobacco?Ø Curiosity
§ Somepeopletrytobaccobecausethey’recurious.Theymayseeotherpeoplesmokingandwonderwhatit’slike.
Ø Rebellion§ Usingtobaccocanbeonewaytorebelagainstauthority.
HowdoesTobaccoUseAffectFamily&Society?
Ø TobaccousecauseshealthandHinancialproblemsforthefamilyandcostssocietyalotofmoney.
Ø CosttoFamilies§ Over$1500peryearforbuyingtobaccoproducts,probablymorenow.
§ Lostwagesduetoillness§ Medicalbills§ Funeralcosts§ Emotionallost
HowdoesTobaccoUseAffecttheFamily&Society?
Ø CosttoSociety§ Medicalcareandinsurancepremiumsgoup§ Businessesoftenpaypartofaperson’sinsurancecosts.§ AccidentalOiresstartedbycarelesssmokers
Ø Tobaccoandthelaw§ Sellingtobaccotoanyoneunder18isillegal§ CompaniescanpayveryhighOinesiftheyarecaughtsellingtobaccotominers
§ Inmanystates,teensarealsoOinedorassignedcommunityserviceiftheyrecaughtusingtobacco.
WhyshouldIstopsmoking?Ø Smokingisunhealthy
§ Thedamagesmokingdoestoyourlungsandcardiovascularsystemmakessmokingtoodangeroustobeworththerisk.
Ø SmokingisexpensiveØ Smokingstinks.Ø Smokinglooksunattractive
§ YellowOingerandteetharen’tattractive
Ø Smokingdamagesyourskin§ Prematureaging
HowdoIGetStartedØ FirstMaketheDecisiontoQuit:
§ Quittingonyourownrequiresdedicationanddetermination.
§ Findawaytohelpwiththewithdrawalsymptoms.§ Findwaystoovercomepsychologicaladdictionthatdevelopasaresultofcigarettesmokingbecomingapartofsomeone’sdailyroutine.
§ Learninghowtoavoidoreffectivelydealwithcuesthattriggeranurgetosmoke.
HowdoIGetStartedØ Nicotinereplacementtherapy(NRT)isaformofmedicinethatdeliversasmallamountofnicotinetothebodytohelpapersonquitsmoking.
§ Nicotinepatches,nicotinegum,nicotineinhalersor*e-cigarettesareNRTs.
§ Youshouldalwaysconsultwithadoctororphysicianbeforeusinganymedicine.
HowdoIGetStartedØ NowGetStarted:
§ Setadatetoquitandgetridofanythingthatmighttempyoutostartagain.(Ashtrays,Cigarettes,lighters)
Ø ChangeYourHabits:§ Starthealthyhabitssuchaseatinghealthyandexercisingmore.I. Rememberthatquittingcansometimesleadtoweight
gain§ Engaginginotheractivitieswillalsohelptakeyourmindoffquitting.
HowdoIGetStartedØ SetGoals:
§ Afterquitting,stayingfreefromtobaccousecanbedifOicult.
§ Keepacalendarandcelebrateeachweekyoudon’tusetobacco.
§ Rewardyourselfwiththemoneyyousave
HowdoIGetStartedØ GetSupport:
§ Therearemanypeopleandsupportgroupsouttherethatcanhelpyouquitorstayontarget.I. Parents,Teachers,schoolnurse,doctor,localhealth
department,AmericanCancerSocietyorAmericanlungAssociation.
II. Onlineresources
§ Joinclubsandgroupsthatwillkeepyourmindoffsmoking§ Makenewfriendsthatwillencourageyoutostayontrackorhelpyouwhenyoufeellikeyoujustcan’tdoit.
§ TrackyourtriggersandOindhealthywaystodealwiththem
SkillsforRefusingTobaccoØ RefusingEffectively:1. Behonest2. Giveareason3. Suggestanalternativeactivitythatmightappealto
both.
LifeWithoutTobaccoØ Studieshaveshownthatthesooneryouquitusingtobacco,thesooneryourbodycangetbacktonormal.§ Withinhalfanhourafterquittingsmoking,yourbloodpressureandheartratewillfallbacktonormal
§ Bloodpressureandheartratewillfallbacktonormal§ Eighthourslater,youwillhaveridthecarbonmonoxidefromyourbloodstream,andyouwillhavenormalbloodoxygenlevels.
LifeWithoutTobacco§ Withinafewdays,yoursenseofsmellandtastewillimprove,andbreathingwillbecomeeasier.
§ Duringthefollowingmonths,yourlunghealthwillimproveandyouwon’tbeshortofbreathanymore.
§ You’llbereducingyourriskoflungcancerbyabout10times,thethreatofemphysemawillalmostdisappear,andyourriskofheartdiseasewilldecreaseaswell
LiveHealthyandTobaccoFree
Ø Lifeisbetterwithouttobaccouse:§ 80%ofteenswhodon’tsmokeagreetobaccoisadangerousandaddictivedrug
§ Allformsoftobaccohavebeenproventocausemajorhealthproblemsthatcanbedeadly.
§ Thishasbeenprovenasaresultofresearchandthemanylawsuitsthathavebeenbroughtagainsttobaccocompanies.
§ Billionsofdollarshavebeenpaidouttousersoftobaccoduetosicknessanddeath.
QuitSmokingTimelinehttps://www.youtube.com/watch?v=fLbQfMmrISE
ExitSlipØ Throughresearchandextensivestudies,weknowwithoutadoubtthatnicotineandtobaccouseisextremelyaddictive,harmful,anddangerous.
§ Whydoyouthinkthatsometeenscontinuetousethesesubstancesandorproductevenafterweknowthattheyareextremelyharmful?Usingallofourclassresources(Textbook,videos,articles),writeaCELELorCELinwhichyoudiscussthebiggestfactorthatcontributestothecontinueuseofnicotineandtobaccoproductbyteens.
§ Stateaclearclaim,giveevidencetosupportitandmakeaclearconnectionwithyourlink.
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