how long is a cpr certificate good for
1) CPR/AED for the Lay Responder (Valid 2 years) (Adult-Child-Infant): This is usually a 7-8 hour course, depending on class size. This can be broken up into segments, such as Adult CPR/AED, Child CPR/AED plus Infant CPR. If you only need to know skills for one specific age group, this might be the level for you.