I'd have to agree with everyone, YOU did what you thought was necessary.
I would also second.third etc regarding the VHF course. It is so worth doing, as is the First Aid course.
Slightly Off topic - I called the ambulance after my girlfriend sprained/broke her ankle at home. WHY? Because we live on a Canal Boat during the week, how was I going to get her off was my only thought.
I had no regrets, Paramedic agreed and didn't mind at all. I ended up driving her in my car following him. I now know why I pay my National Insurance!