this workshop aim is to teach THE NEWEST (2015) BLS and ALS GUIDELINES, How to perform a CPR on an adult , child and an infant. Also, how to use an AED properly. participants had the chance to practice several times through scenarios on the mannequins and evaluate their performance delivering chest compressions and rescue breathes on a monitor. Centrum Biblioteczno-Informacyjne, ul. Żwirki i Wigury 53; room 117 CBI