
A Laryngeal Mask Airway (LMA) is a supraglottic airway device consisting of a tube with an inflatable cuff that sits over the laryngeal opening, creating a seal that allows ventilation without entering the trachea. It is easier and faster to insert than an endotracheal tube and does not require visualizing the vocal cords.
The LMA is valuable when endotracheal intubation is difficult or unnecessary, including during resuscitation, anesthesia, and emergency airway management by less experienced providers. As an advanced airway, it lets rescuers ventilate effectively and supports continuous chest compressions during CPR, though it provides less protection against aspiration than a cuffed endotracheal tube.
CPR Certification Labs provides hands-on, American Heart Association–aligned CPR, BLS, ACLS, and PALS certification training to help providers master these life-saving skills.
Our technology delivers immediate, actionable feedback that refines your skills in real time.
Understand how to safely and effectively operate an Automated External Defibrillator (AED) for adults, children, and infants.
Learn how to perform the Heimlich maneuver and clear airway obstructions caused by choking in both adults and infants.
Gain experience working as part of a team when more than one rescuer is available during an emergency.
Receive your AHA CPR Certification E-Card on the same day you complete the class and pass the exam.
