Author Archives: Sam

What do defibrillators do?

What do defibrillators do? A defibrillator (or automated external defibrillator – AED) is a device that delivers a high energy electric shock to the heart of a casualty who is in life-threatening cardiac arrest. A common cause of cardiac arrest is when the heart is in an abnormal heart rhythm called ventricular fibrillation (VF). The shocked […]

How to treat sprains and strains – to RICE or not to RICE?

Our original post on social media was aimed at ‘lay’ readers. We replicated the NHS advice for sprains and strains to keep the message simple and clear. The NHS advice page for sprains and strains is one of the first results on Google for ‘sprains and strains’, however it advocates compression – something which has […]

How to control bleeding: the stepwise approach!

How to control bleeding – the stepwise approach should be at the forefront of every pre-hospital practitioner’s mind. Whether you are a first aider or a paramedic, the stepwise method is essential. Published in the Emergency Medicine Journal in 2007, this approach can be seen as a ladder starting with simple interventions. This article and […]