An AED is a portable device that can restore the heart rhythm in case of a cardiac arrest. This is
done
by
giving an electric shock.
An AED is an Automatic External Defibrillator. This means that the AED can independently determine
whether
a
shock is necessary.
The AED is an important part of the survival chain in case of a cardiac arrest. The survival chain
consists
of
a number of links that follow each other. The faster the links are passed through, the greater the
chance
of
survival of the victim.
The survival chain consists of the following links: