CPR Protocols for a Drowning Casualty 

Learn the vital steps to provide CPR to a drowning casualty, assess the situation, perform rescue breaths, and administer chest compressions to improve their chance of survival. 
Drowning person
As we approach the World Drowning Prevention Day held on 25 July, take a second to reflect on the significance of its introduction in the first place, the unfortunate stats surrounding the awareness day held annually does put things into perspective. 
The World Health Organisation report that an estimated 236,000 people drown every year and is the leading causes of death for children aged between 5-14 years, with more than 90% of drowning deaths occur in rivers, lakes, and swimming pools. 
 
These tragic stats are further compounded by the Royal Life Saving Society. The accidental drowning deaths amongst children in England have doubled since 2019-20. The number of children who lost their lives to drowning in 2019-20 was 20, and this number doubled in 2022-23 to 41. In total 125 children in England have accidentally died due to drowning in the last four years. 
 
Unfortunately the stats don’t read well…  
 
Upon reflection we feel it’s important to take a few minutes to remind ourselves of the critical first aid steps to take if we find someone in this unfortunate situation. This article offers a brief overview of what to do in those first few important minutes and lays down simple but crucial steps that can be followed by anyone and potentially save a life! Whether you work around water, are spending time on the beach this summer, have kids who play in a paddling pool or are simply going for a walk at a nearby lake there is a chance you could come across someone who is drowning. 
 
What does drowning look like? 
 
The poet Stevie Smith wrote a well-known verse titled ‘Not Waving But Drowning’ - this line sums up how drowning can sometimes look, and how it can be hard to spot amongst a crowd of swimmers having fun! When we think of a drowning person we may imagine a person far out at sea, waving their arms frantically and bobbing under the water. This type of drowning is dramatic, loud and visible. Drowning is also known as ‘the silent killer’. A person can take water into their lungs and stop breathing quickly and quietly, without anyone around them noticing, so we can’t assume that somebody is fine just because they aren’t splashing or are in shallow water. 
 
The water doesn’t need to be deep to drown in… 
 
The RNLI are regularly summoned to rescue people on paddleboards and inflatable toys that have blown further out to sea than expected or have got caught on a rip tide. In 2022 the lifeboat crews responded to 1465 such incidents doubling the number recorded in 2021! In such a situation, it’s easy to see how a person can quickly exhaust themself struggling in deep water. Equally the water doesn’t have to be deep for someone to drown. In fact just a few centimeters of water in a paddling pool or shallow bath can be just as dangerous. 
 
CPR Protocols Drowning v Standard 
 
There is a slight difference between drowning and standard CPR protocols but a significant one. Taking a first aid course provides further understanding and empowers one in its practical application where swift CPR is crucial to give a casualty the best chance of survival. 
 
The main difference is that drowning CPR protocols start with five initial rescue breaths whereas standard CPR initiate the procedure with 30 chest compressions followed by two rescue breaths. In a situation where a casualty is unconscious and not breathing because of drowning then giving five initial rescue breaths is critically important in providing oxygen to a casualty’s brain and vital organs. 
 
How To Give CPR If Somebody Is Drowning 
 
The complete CPR steps for an adult suspected of drowning and who is not breathing normally are as follows: 
 
1. If the person is out of the water, check if they are breathing by observing the rise and fall of their chest. 
 
2. If you are alone with the casualty, call 999, put yourself on speakerphone and tell the call handler you are with someone who is not breathing suspected of drowning. The call handler will talk you through the steps and help until medical help arrives. 
 
3. Begin CPR 
 
Head tilt 
 
Check the casualty’s airway is open by placing one hand on the forehead and 2 fingers under the casualty’s chin 
Push back on the forehead and raise the chin. Use the hand on the casualty’s forehead to pinch the nose 
 
Rescue breaths 
 
Open your mouth and place it over the casualty’s mouth forming a seal 
Breathe into the casualty’s mouth for approximately 1 second until the chest rises 
Once the air is blown into the casualty, observe the casualty’s chest fall back before repeating a total of 5 breaths 
Once the 5 rescue breaths have been administered follow up with 30 chest compressions 
 
Chest compressions 
 
Interlock your fingers and put the heel of your hand at the centre of the casualty’s chest around the lower half of the sternum ensuring they don't touch the ribs 
Lock your arms straight and position your shoulders vertically above the casualty’s chest 
Press down hard, between 5 and 6 cm approximately a third of the chest depth for about a second and release the compression on the chest without your hands losing contact with the sternum 
Continue to a compression rate of 100-120 rate per minute 
Continue performing chest compressions and rescue breaths at a ratio of 30:2 
 
Chest compression on a child 
 
The only exception to the protocol for administering chest compression on a child is the use of one hand. Two hands may be used to compress the chest if adequate depth is not achieved by the use of one hand. 
 
 
4. Casualties who have drowned often bring up stomach contents as they regain consciousness, so be ready to roll them onto their side to clear their airway. 
 
5. The 999-call handler may recommend the use of a nearby defibrillator. If there is another person on the scene send them to get a defibrillator whilst you continue CPR - do not leave the casualty. If you use a defibrillator the machine provides all the instructions, you’ll need to safely carry out the procedure. 
 
6. If the casualty starts breathing and the 999-call handler permits you to stop CPR, try and keep the casualty warm. Cover them in any jumpers, coats, blankets or other warm items that are available as they are at risk of hypothermia. 
 
When to stop CPR 
 
An AED is available to adminster shock to the casualty (follow the prompts and re-start CPR when advised by the AED) 
If the call handler tells you to 
When professional medical help arrives 
You become too tired to continue CPR (If a bystander is available ask them to continue CPR) 
The casualty is starting to breath, shows sign of purposeful movement and opening their eyes and breathing normally 
 
It’s unlikely that you’ll need to administer CPR, but recalling such a vital skill will help you maintain composure in an emergency to make the most of those critical first few minutes if you ever come across a person who has drowned and is unconscious. Whether at work, at home or on holiday, being proficient with your CPR skills will equip you with confidence when it’s least expected. 
 
 
Here at First Aid Safety, we have been offering lifesaving first aid training courses since 2012. 
 
If you're unsure of the right course suitable for your requirements please send us a message by clicking HERE or call us on 020 7112 8543  
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