The original Yellow Wiggle’s health scare on stage has encouraged the public to update their first aid knowledge and learn how to use a defibrillator.

Greg Page collapsed on stage at a charity concert on Friday night as he suffered from a cardiac arrest; he was then promptly helped by an off duty nurse.

Royal Life Saving WA CPR & first aid community trainer, Josephine O’Reilly, spoke with 6PR Breakfast about how to use a defib.

Click PLAY to hear the full interview.