First Aid Acronyms Explained – FAST

First Aid Acronyms Explained – F.A.S.T.

First Aid Acronyms FAST

 

 

 

 

 

 

 

 

 

 

 

 

An acronym is a word or name formed as an abbreviation, created from the initial letters of a phrase or a word. The first aid world uses many acronyms to help us remember different treatments. In this series we have explained the meanings of the most common first aid acronyms to help you avoid confusion!

First Aid Acronyms Explained – F.A.S.T.

The first aid acronym FAST is used to identify if someone is having a Stroke. These are simple tests we can ask a casualty to carry out.  If they cant do them well think – Stroke – and call 999 immediately. The faster a stroke casualty receives medical attention the better.

F.A.S.T.

F – Face.  Does the casualty have any facial weakness, can they smile properly? If you ask them to stick theri tounge out can they do this in a stright line? If not think Stroke.

A – Arms. Can the casualty lift up both their arms at once? Do they have tingling or numbness in one of their arms? Can they grip your fingers with the same strength in each hand?

S – Speach. Are they having difficulty on speaking, or forming their words correctly?

T – Time.  If you see any of these three signs it is time to call for HELP.  Don’t delay, call 999 or 112 immediately.  Also, try to inform the call handler and paramedics when the casualty was last know to be OK – How long have they been displaying these symptoms?  This information may influence the treatment they receive.

Strokes are often known as ‘Brain Attacks’ as they are similar in mechanism to heart attacks and are most often caused by a blood clot.  This can reduce the blood flow and subsequent oxygen flow to the brain, causing a portion of the brain tissue to die.  This then leads to the poor functions described above.

Strokes can often be very minor and go unnoticed, but can also be life threatening.  If in doubt, seek medical attention immediately.

This video from the Stroke Association explains more.  There is also lots more information on their website if you are interested in learning more.

You might also want to find out about other First Aid Acronyms in our blog series. The next one is R.I.C.E.

[button_2 align=”center” href=”https://www.firstaidtrainingcooperative.co.uk/course-descriptions/” new_window=”Y”]Find out more by coming on one of our first aid courses[/button_2]