AED (Automated External Defibrillator) - is a medical device that analyze the heart rhythm and delivers a shock to a patient to re-establish heart rhythm back to normal.

Analgesia - are a group of drugs (pain relievers) to relief the pain.

AVPU - measures a patient’s level of response (Alert, Responsive to Voice, Responsive to Pain, Unresponsive/Unconscious).

BLS (Basic Life Support) - an emergency procedure provided by first responders until advanced life support is available.

CPR (Cardiopulmonary Resuscitation) - emergency procedure performed when the heart stops beating, a combination of chest compressions and rescue breaths.

Disease Transmission - infectious disease that can be spread from one person to another.

Emergency Action Principles - are steps to make first aider help effectively, it needs to be organized well.

First aid - immediate assistance provided to an ill or injured person until emergency medical team arrives or becomes available.

First aider/First aid provider - are people that trained to provide first aid, knows how to give proper care to an ill or injured person.

Heimlich maneuver - used when a person is choking, a combination of back blows and abdominal thrust.

Lifting and Moving - are carrying dynamic processes to properly move a patient to safety.

Manual Defibrillator - a device that delivers a controlled electric shock to reset and get back to normal the heart's rhythm.

RICE - used in treatment for strains or sprains (Rest, Ice, Cold, Elevate).

Shock - a condition which happens when there is a sudden drop of blood flow in the body.