No.  All the different institutions that provide CPR training follow the latest ILCOR (International Liaison Committee on Resuscitation) science.  ILCOR is an international organization that advances the science of resuscitation.  Organizations such as the American Heart Association (AHA), Health Science Institute (HSI), and the like take these recommendations and produce educational presentations.

Please note, while much of the science is the same from one organization to the other, you must be aware of what your industry requires, more importantly what your job requires and/or what your academic institution requires is the authority.  It is the student’s responsibility to find and take the classes required by their employer and their school.

Often, American Heart Association (AHA) classes are the preferred organization for training in healthcare institutions as well as academic programs for healthcare-related fields in this area.