Haven’t been in a situation where I’ve needed it yet, but I learned CPR a few years ago when I was becoming a camp counselor.
For those who don’t know, you can do it to the beat of “Stayin’ alive” by the Bee Gees. Or less popularly, to the beat of “Another one bites the dust.”
I wish you the best in finding a team! As well as I hope your step-dad is okay.