I guess I really need to get back on a course sooner then and refresh it all.
Though - how hard is it for some people to find a pulse? Wouldn't it be better to at least try quickly before carrying on with CPR.
I'm taught now not to even try to find a pulse. We look for and hear/feel for breathing & response to pain. If you cannot feel breath when you put your ear to their mouth, we are to go straight into full CPR 30x2 and continue until either there is significant improvement or we can't continue (or a defib arrives).
Somewhere there is a statistic that there is something like a 5% chance to successfully bring someone back through CPR but an 80% chance if you have a defib (not 100% on those % but it is fairly significant). Personally, I would hate to give CPR and know a defib wasn't available.