A collage of screenshots from our educational videos featuring three male colleagues. The first is a paramedic in green stood in the back of an ambulance. The second photo is of a male bent over a manikin performing CPR. The third photo is of a CFR holding a defibrillator.

This National Heart Month, we have been using our social media channels to share life-saving advice and highlight that you don’t need to wear a uniform to save a life.

Throughout February, we have published a series of educational videos to help give people the confidence to act in an emergency.

Paramedic Richard began by explaining the difference between a heart attack and a cardiac arrest. Two terms that are often confused, but mean very different things.

A heart attack happens when blood flow to the heart is blocked. The heart is still beating, but the muscle is being damaged.

Common signs of a heart attack include:

  • Chest pain, pressure or tightness
  • Pain spreading to the arm, jaw, neck or back
  • Shortness of breath
  • Nausea or vomiting
  • Cold sweats
  • Feeling dizzy or extremely tired

A cardiac arrest, however, is when the heart suddenly stops beating. A heart attack can lead to a cardiac arrest, so understanding the difference could help save a life.

Emergency Medical Technician Jonny then explained when to start CPR, using two simple questions:

  • Are they responsive?
  • Are they breathing normally?

If the answer to both questions is no, call 999 immediately and begin CPR.

In a follow-up video, Jonny demonstrated how to perform CPR:

  • Kneel beside the person
  • Place the heel of your hand in the centre of the chest and your other hand on top
  • Keep your arms straight and elbows locked
  • Push hard and fast — about two compressions per second
  • Allow the chest to fully rise before pressing down again

We have also been emphasising the importance of early defibrillation. Using a defibrillator within three – five minutes of a cardiac arrest can increase survival rates by up to 70%.

Community First Responder Mark showed just how straightforward it is to use one. Defibrillators provide clear voice instructions and are designed for members of the public to use.

The steps are simple:

  • Open the defibrillator and ensure the person’s chest is exposed
  • Apply the pads as shown on the diagrams
  • Allow the device to analyse the heart rhythm
  • If advised, stand clear and press the flashing shock button
  • Immediately resume CPR

Every minute without CPR and defibrillation reduces the chance of survival. By learning these simple steps and being prepared to act, anyone could help save a life.

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