专题限时检测(二十二)阅读理解之广告类(共3篇,限时23分钟)A(2014·莆田高三质检)Whatareyouexpectedtodoaboutyourdonation
Beforeyourdonation:1.Besuretodrinkplentyoffluidsonthedayofyourdonation
2.Wearclothingwithsleevesthatcaneasilyberolledupabovetheelbow
3.Ifpossible,includeironrichfoodssuchasseafood,beansandtofuinyourdiet,especiallyintheweeksbeforeyourdonation
Duringyourdonation:1.Ourstaffandvolunteerswillsignyouinandgooverbasicdonationinformation
2.Wewillcheckyourtemperature,pulse,bloodpressureandhemoglobinlevelpresentinasampleofblood
3.Wewillcleanseanareaonyourarmandinsertaneedlefortheblooddraw
Thisfeelslikeaquickpinchandisoverinseconds
Theactualdonationtakesabout810minutes,duringwhichyouwillbeseatedcomfortably
Certaindonationtypes,suchasplatelets(血小板),orredcellscantakeupto2hours
Whenapproximatelyapintofbloodhasbeencollect