count your breathing rate quickly
Inadulthumansatrest,anyrespiratoryrateof12–20perminuteisconsideredclinicallynormal,withtachypneabeinganyrateabovethat.Childrenhave ...,Anormalbreathingrateforanadultatrestis12to20breathsperminute.Foraninfant,anormalrateis30to60breathsperminute.,T...。參考影片的文章的如下: