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The first aid myths that cost lives

It must be great to know you have saved a life. A couple of years ago student Callum Brown was settling in at university when he came across a group on a night out. “I was going to walk past,” he recalls, “when I heard someone say, ‘Roll him on his back, then he will stop throwing up'.” They had clearly never heard of Jimi Hendrix, who drowned in his own vomit.

“Having done a first aid course at work,” Mr. Brown continues, “I knew this was absolutely not the right thing to do, and I went over and put the guy in the recovery position. His friends were all drunk and would not have been able to help. Shortly afterwards he threw up on to the road, but since he was in the recovery position this was simply messy. Without my interference he would probably have choked on his vomit.” In an ideal world, everyone would have first aid training — and be sober enough to remember it. But according to St. John Ambulance, up to 150,000 people die needlessly in Britain every year; from the 29,000 killed by heart attacks to the 2,500 victims of asphyxiation. That is why the charity has launched The Difference — a campaign to remind us how to cope in common situations. While you get round to educating yourself about recovery positions, CPR and so on, here are 10 widespread misconceptions that often stop us doing what we can.

Myth 1: The ambulance will be here in a minute.

Not if you have only just called it, it will not. In England, for example, the target response-time for life threatening emergencies is eight minutes, and that is only for 75 per cent of all incidents — which is easily enough time for a casualty to become a corpse.

Stop the bleeding

Myth 2: It is better to do nothing than risk making things worse. “If someone is bleeding and you do nothing, they'll lose too much blood, go into shock and die,” points out St John's Isobel Kearl. “If someone is unconscious and breathing, but not in the recovery position, they could choke on their tongue or vomit. Importantly, if someone is unconscious and not breathing and you do nothing, they will still be unconscious and not breathing.”

Myth 3: If you have a nosebleed, you should tilt your head back.

It is news to 30 per cent of us, according to St. John, but this may cause blood to run into the throat and lead to nausea and vomiting. Instead, tilt your head forward, pinch your nostrils shut and breathe through your mouth. If you are still bleeding 30 minutes later, go to hospital.

Myth 4: Heart attack victims should lie down, rather than sit up.

One in 10 of us believes this is a good idea, but it can make it harder to breathe. A half-sitting position with their knees bent and head and shoulders supported is best.

Myth 5: If an arm or leg is bleeding heavily, you should tie a tight tourniquet above the injury.

Although 58 per cent assume we should do this, it could stop all blood flow and cause tissue damage. Instead put pressure on the wound with a dressing, and raise it.

Myth 6: You must never, ever move someone after a traffic accident, even if they are not breathing.

It is all very well to worry about spinal injuries (as 43 per cent of us would), but it is more important to make sure they are breathing. If they are unconscious check their airway is clear by tilting the head and lifting their chin.

Children in accidents

Myth 7: If a child drinks bleach, make them vomit.

This can cause more damage as the vomit leaves the body. Call the emergency number and let them sip cold milk or water if they have burnt lips from corrosive substances.

Myth 8: If someone is choking on a foreign object, they will appreciate a couple of fingers down the throat.

This could actually push the obstruction down further. Instead, smack them firmly between the shoulder blades. If that does not clear the blockage, you may have to try the Heimlich manoeuvre, also known as “abdominal thrusts”. This can cause internal damage, however, and anyone who has been on the wrong end of it should be checked over afterwards. While we are at it, Joe Mulligan of the British Red Cross points out that it is not a good idea to suspend a choking child by their feet. “Not only can it be very traumatic,” he says, “it could also result in head injury if the child is dropped.”

Myth 9: If someone is having an epileptic seizure, put something in their mouth — a spoon, perhaps.

This is supposed to stop them biting their tongue — but, says Ms Kearl, “they're likely to break their teeth, or the object itself — and then choke on the pieces. And you could get bitten while you're doing it”. The best thing is to cushion the area with something such as a coat or blanket, and remove bystanders and hazards such as hot drinks. When the convulsions stop, check their breathing and place them in the recovery position.

Myth 10: If someone feels faint, put their head between their legs.

They may simply fall forwards. Instead, lie them down and raise their legs to increase blood flow to the brain. Make sure they have plenty of fresh air. — © Guardian Newspapers Limited, 2010

(For first aid advice, go to sja.org.uk)

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Printable version | Oct 1, 2020 8:09:23 AM | https://www.thehindu.com/opinion/op-ed/The-first-aid-myths-that-cost-lives/article16372974.ece

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