Advanced Cardiac Life Support (ACLS) is a set of medical procedures and treatments used by healthcare professionals in emergency situations to help patients experiencing cardiac arrest, stroke, or other life-threatening conditions. ACLS protocols are designed to quickly and effectively restore normal heart function and circulation, and typically involve medications, interventions, and standardized procedures. Healthcare professionals must undergo training in ACLS to learn these techniques and be prepared to respond to emergencies in their workplace. Common interventions in ACLS include managing the patient's airway, administering medications, and using defibrillation and electrical cardioversion to restore normal heart rhythm. The goal of ACLS is to provide immediate and effective care to critically ill patients, with the aim of reducing the risk of complications and improving outcomes.