I think if you search around the forum we have touched bases on this subject before. My own opinion is; I would not encourage the use of these cards for First Aid. A quality First Aid course should be the first step, followed by study and practice. Too often people are willing to forego the training, if they think they can jump-start from a “reminder” card or cheat sheet. Like many things the more you practice, the more it will become second nature to you. In some true emergency situations, the ability to act through pure instinct via repetitive training is required for a successful outcome. Pete