hospital grade sterile rolled gauze and elastic self-adhering compression bandage cohesive bandage on purple

absorbent accident aid ambulance area assistance background bandage bandaging bandaid bleeding care center clean cloth cohesive compress compression cotton cover doctor dressing elastic emergency equipment first flexible gauze grade heal healing health hospital hurt immobilize injured injury kit medical protection purple recovery roll rolled room secures selfadhering sore sterile stop support surgery trauma treatment white wound wrap