What are the objectives of basic life support?

The primary objectives of basic life support (BLS) are to:

Preserve the life of the victim.

Prevent further injury or harm.

Initiate definitive care until emergency medical services (EMS) arrive.

Specific BLS objectives may include:

Maintaining an open airway: This can be done through various techniques, such as the head-tilt/chin-lift or the jaw-thrust maneuver.

Delivering rescue breaths: This can be done by mouth-to-mouth or through a bag-valve mask (BVM).

Performing chest compressions: Chest compressions help circulate blood and maintain organ perfusion.

Using an automated external defibrillator (AED): An AED can be used to deliver an electrical shock to the heart to restore a normal heart rhythm.

Controlling severe bleeding: This can be done by applying direct pressure to the wound or using a tourniquet.

BLS is a critical skill that can help save lives in emergency situations. By learning and practicing BLS techniques, you can be prepared to respond to a medical emergency and provide immediate care until professional medical help arrives.