[peanut]

I was trained in industrial first aid about 15-20 years ago, so I would hope I'd try and give it a go. But as tizmeinnit has pointed out a lot has changed since.

Saying that I don't know how I'd react till I'm in that position so all I can say is I hope I would act fast.

As for the nurse not to give CPR I think it should be a case of negligence.