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1、单词1*10=10翻译英译汉4*6=24根据课文回答问题？4*6=24药品说明书翻译英译汉摘要汉译英Unit11:Tablets(ThePharmaceuticalTabletsDosageForm)1.1text(1)Howmanykindsoftherouteofdrugadministrationarethere?Canyoupresenttheseusualdosageformsofthedrugthatareadministeredorally?(2)Whydoesthesolidoraldosageformr
2、epresentthepreferredclassofdrugsthatareadministeredorally?(3)Whydopeoplemakeliquiddosageformsofdrug?(1)Theoralrouteandtheparenteralroutearethetwokindsoftherouteofdrugadministration.Tablets,capsules,syrups,suspensions,emulsions,solutions,andelixirsareusualdosagefo
3、rmsofthedrugthatareadministeredorally(2)Tabletsandcapsulesrepresentunitdosageformsinwhichoneusualdoseofthedrughasbeenaccuratelyplaced.Bycomparison,liquidoraldosageforms,suchassyrups,suspensions,emulsions,solutions,andelixirs,areusuallydesignedtocontainonedoseofme
4、dicationin5to30ml.Thepatientisthenaskedtomeasuringhisorherownmedicationusingateaspoon,tablespoon,orothermeasuringdevice.Suchdosagemeasurementsaretypicallyinerrorbyafactorrangingfrom20%to50%whenthedrugisself-administeredbythepatient.Liquidoraldosageformshaveotherd
5、isadvantagesandlimitationswhencomparedwithtablets.Theyaremuchmoreexpensivetoship(oneliquiddosageweighs5gormoreversus0.225to0.4gfortheaveragetablet),andbreakageorleakageduringshipmentisamoreseriousproblemwithliquidsthanwithtablets.Tastemaskingofthedrugisoftenaprob
6、lem(ifthedrugisinsolutionevenpartially).Inaddition,liquidsarelessportableandrequiremuchmorespacepernumberofdosesonthepharmacist’sshelf.Drugsareingenerallessstable(bothchemicallyandphysically)inliquidformthaninadrystateandexpirationdatestendtobeshorter.(3)Thereare
7、basicallythreereasonsforhavingliquiddosageformsofdrug:(1)Theliquidformiswhatthepublichascometoexpectforcertaintypesofproducts(e.g.coughmedicines).(2)Theproductismoreeffectiveinaliquidform(e.g.,manyadsorbents(吸附剂)andantacids(抗酸剂)).(3)Thedrug(s)areusedfairlycommonl
8、ybyyoungchildrenortheelderly,whohavetroubleswallowingthesolidoraldosageforms.1.Theoralrouteofdrugadministrationisthemostimportantmethodofadministeringdrugsfors
