Q: Is it possible that by utilising an automatic defibrillator, I could mistakenly damage a patient?

Should an AED's (automatic external defibrillator) audio commands be followed? The answer is a resounding NO! Because of enhanced ECG analysis, automatic defibrillators are designed to only utilise defibrillators in the most critical conditions.

Q: Is it possible that using an AED defibrillator will cause myself or someone else harm?

Should an AED's (automatic external defibrillator) audio commands be followed? The answer is a resounding NO! When an automatic defibrillator suggests that a shock (defibrillation) be given, make sure that no one is touching the patient and that everyone is safe before giving the shock. The AED (automatic external defibrillator) emits an audible signal when it is safe to touch the patient.

Q: Ventricular Fibrillation: What is it and how does it effect you?

Ventricular fibrillation (V-fib or VF) is a disorder in which the cardiac muscle of the ventricles of the heart contracts erratically, causing the ventricles to quiver rather than contract normally. Ventricular fibrillation is the most common arrhythmia seen in patients who have had a cardiac arrest.

Q: In what respects are ventricular fibrillation and atrial fibrillation distinct?

The human heart is divided into four chambers: two upper and two lower chambers (see diagram). The top chambers are separated into two sections and are referred to as the left atrium and the right atrium - the plural of atrium is atria