In first aid, emergency action principles seek to describe what to do when encountering an emergency situation.
Traditionally the method has been called ABC for "Airway", "Breathing" and "Circulation". Easy to remember and in order of importance. However, in the military a "H" Hazardous situation is sometimes added, and the B stands for "Bleeding", as the military patient wil probably bleed more often than not, making it HABC, or by some training organisations "Danger" and "Response" are added making DR ABC.
The remainder of this article contains one such formulation.
- Survey the scene What’s going on? Is it safe for me to approach?
- Do a primary survey Airway, Breathing, Circulation
- Call for emergency services
- Do a secondary survey, and provide appropriate emergency first aid
Survey the scene
Survey the scene and approach the victim. Determine whether the scene is safe. Look for any dangers, such as downed powerlines, traffic, unstable structures or swift-moving water. Determine what may have happened, how many victims are involved, and if any bystanders can help.
Do a primary survey
Perform an initial assessment. Get consent from a conscious victim (parent/guardian if the victim is a minor) before providing care. If the victim is unconscious, consent is implied. Use infection control precautions and check for signs and symptoms of any life-threatening conditions and care for them. To perform an initial assessment:
- Check the victim for consciousness and obtain consent if the victim is conscious;
- Check the ABCs (airway, breathing and circulation); and
- Check for severe bleeding.
Care for the conditions that you find.
Do not move victims unless it is necessary to remove them from danger, or to make treatment possible (such as onto a hard surface for CPR).
Calling for emergency must take priority over actions such as rescue breathing or CPR, since they are intended to gain time for emergency services to arrive as part of the chain of survival. However, if bystanders are available, both can be pursued at the same time.
Call for emergency services
Summon emergency medical services if they are needed. In general, use a telephone, and use bystanders so that you can continue to care for the victims. Pick out individual volunteers to make the call, and to report back to you once released by the emergency operator to confirm that the call has been made. See Call for help.
Do a secondary survey
The secondary survey is to gather information about conditions or injuries that may not be life threatening, but may become so if not cared for.
Perform a secondary survey only if you are sure that the victim has no life threatening (ABC) conditions.
- Interview the victim.
- Pain,
- medical conditions,
- medications,
- allergies,
- when did you last eat or drink?
- Head-to-toe examination (for a child, toe-to-head)
- medical alert bracelets
- compare one side against the other
- pain, deformation
This is intended as a guide only. Effective CPR and first aid require hands-on training that can only be accomplished by attending a class in person, such as those run by national Red Cross/Red Crescent societies.
Last updated: 10-29-2005 02:13:46