You'll forget most of what you learn. What should you do about that?

So yes, if your heart stops and you need CPR, you would really like it to be performed by someone who remembers the steps. But they don’t have to nail it—imperfect CPR is better than none at all. What you really want is not someone who can ace a bunch of multiple-choice questions about CPR, but someone who has the desire to save your life, the conf... See more