St John WA paramedic, Brooke, talks us through how to use a defibrillator - and explains that in fact, they're very straightforward and safe to use!
Learn more at [ Ссылка ]
![](https://i.ytimg.com/vi/3RqL64n_ltQ/maxresdefault.jpg)
St John WA paramedic, Brooke, talks us through how to use a defibrillator - and explains that in fact, they're very straightforward and safe to use!
Learn more at [ Ссылка ]