When faced with a medical emergency, knowing how to respond can mean the difference between life and death. With staggering statistics showing that the UK experiences around 40,000 out-of-hospital cardiac arrests each year, equipping oneself with basic first aid skills is not just beneficial—it’s vital. Experts from various emergency services share insights on how to act confidently in critical situations, from performing CPR to managing choking incidents.
The Lifesaving Power of CPR
Richard Webber, an associate clinical director at St John Ambulance, emphasises the importance of knowing how to perform cardiopulmonary resuscitation (CPR). He states, “For every minute that passes without resuscitation, the chances of survival drop by 10%.” The current survival rate for cardiac arrests outside of hospitals in the UK hovers around a mere 9%, a figure that starkly contrasts with the higher rates observed in countries like Denmark and Sweden, where CPR education is more widespread.
Emily Le-Gallienne, a resuscitation officer based in Hertfordshire, notes that the introduction of a CPR component to the UK driving theory test is a significant step forward. “CPR and defibrillation can boost survival rates by up to 70% if administered within the first few minutes,” she explains, highlighting the critical need for bystanders to act swiftly before paramedics arrive.
Before initiating CPR, it’s essential to call for emergency assistance. To confirm that the individual is indeed in cardiac arrest, Le-Gallienne advises checking their breathing. “Tilt their head back, lift the chin, and observe the chest for any movement,” she instructs. If there’s no breathing or if it’s abnormal, commence CPR immediately.
Responding to Cardiac Arrest and Heart Attacks
When it comes to administering CPR, proper technique matters. Le-Gallienne recommends using the heel of one hand to compress the centre of the chest, ensuring compressions are between 5cm and 6cm deep for adults. Keeping the rhythm steady is crucial; many first aiders find it helpful to time their compressions to the beat of songs like the Bee Gees’ “Stayin’ Alive.”
It’s important to differentiate between cardiac arrests and heart attacks. Webber describes a heart attack as sudden chest pain, often described as a vice-like grip or a tight band around the chest. Unlike cardiac arrest, the heart may still be beating during a heart attack, and administering CPR is not always necessary. However, if someone is suspected of having a heart attack, calling for an ambulance and providing 300mg of aspirin to chew can be vital.
Tackling Choking and Other Emergencies
Recognising choking is equally as critical. Signs may include an inability to speak, severe coughing, or visible distress. Le-Gallienne advises encouraging the person to cough to help dislodge the obstruction. If that fails, administer up to five back blows between the shoulder blades, followed by abdominal thrusts—commonly known as the Heimlich manoeuvre.
In the unfortunate event of drowning, immediate action is required. Once the individual is out of the water, turn their head to expel as much water as possible from their airway. If they’re not breathing or their breathing is abnormal, begin CPR and focus on delivering rescue breaths, as oxygen is crucial after near-drowning incidents.
Addressing Severe Bleeding and Other Injuries
The prevalence of severe bleeding incidents has escalated in recent years due to rising violence, making knowledge of effective bleeding control essential. Webber suggests applying a tourniquet 2-3cm above the wound for limb injuries or applying pressure with a dressing for torso wounds. If you lack a bandage, any clean cloth can serve as a temporary solution.
In cases of severe head injuries, applying an ice pack wrapped in a cloth can help reduce swelling, but seek immediate medical assistance if symptoms like drowsiness or disorientation arise. For those experiencing seizures, it’s crucial to keep the patient safe from injury and ensure their airway remains clear.
Why it Matters
In today’s fast-paced world, having the skills to respond to medical emergencies can save lives. With the introduction of first aid training in schools and driving tests, we’re moving towards a society where more people can act decisively in emergencies. Empowering individuals with this knowledge not only increases survival rates but also fosters a community of informed citizens ready to help one another in times of crisis.
