TheECGisoneofthemostcommonlyusedinvestigationsincontemporarymedicine.InterpretationoftheECGcanappeardaunting,butitisactuallyrelativelystraightforwardaslongasasystematicapproachistaken.PocketECGsforNursesassistswiththistaskbyprovidingadetailedyetreadable