Levels of training include Emergency Medical Responder (EMR) and Emergency Medical Technician (EMT). Content is based on NREMT skills and NAEMSES standards. DVD’s are formatted with chapter sections and Include closed captioning. Can be viewed on computers or DVD players and are most commonly presented in classroom settings to groups. Single DVD titles can be purchased, or the entire series. These series are excellent companions to the industry’s leading EMS textbooks.