Update: 2017/2018 AHA BLS, ACLS, and PALS guidelines.

In November 2017, the American Heart Association published updates to its adult and pediatric Basic Life Support and Cardiopulmonary Resuscitation guidelines; one year later, it published updates to its Advanced Cardiovascular Life Support and Pediatric Advanced Life Support guidelines. This article reviews these updated guidelines and highlights the key changes and how to integrate them into practice. [ABSTRACT FROM AUTHOR]