CPR is a very useful course that everyone ought to take at a point in their life. Accidents are prone to happen and cannot be controlled. One precaution in such a situation is your first aid knowledge. This knowledge can come in very handy when a life is in danger. You might just be the first assistance that the patient has before the actual doctor arrives. Taking on these lessons will earn you a First Aid and CPR Certificate which will then mean that you are well equipped and certified to perform first aid and help save lives.