ARA Water Safety Code - British Rowing

GUIDANCE NOTES2.9.3 Avoidance must be the first consideration at all times. Dress to beat the cold - layersof clothing are more effective than one warm garment. The outer layer should be windand waterproof. Look after the extremities, the head is a major source of heat loss andto reduce this loss, wear some sort of head gear.2.9.4 Be alert to the warning signs of cold both in yourself and others. Coaches ofveterans, lightweights, beginners and young children must be particularly aware of therisks to their charges in exposure to the cold. Exposed arms legs and head heightenthe risk.2.9.5 Sudden immersion in cold water can have a shock effect which can disrupt normalbreathing, reducing even a proficient swimmer to incompetence. Confusion and aninability to respond to simple instructions will become evident.2.9.6 If a person has fallen into cold water their body will lose heat rapidly. Even in a normalsummer, the water temperature is rarely sufficient to avoid hypothermic conditionsapplying. To reduce heat loss, keep clothes on except for heavy coats or boots whichmay drag the person down.2.9.7 When hypothermia is suspected the aim must be to prevent the casualty losing morebody heat and to rewarm the casualty.a) Do not take or give alcohol in cold conditions. Alcohol accelerates heat loss as well asimpairing judgement.b) Send for help. Hypothermia is a medical emergency whether the patient is conscious orunconscious.c) If conscious the victim should be actively rewarmed under careful observation.d) If unconscious the victim must be got to medical aid as soon as possible. Followprocedure outlined in section on Resuscitation.2.9.8 A very dangerous situation is still present when a person who has been in the waterfor some time, is taken out. Further heat loss must be prevented. The victim must beprotected against wind and rain as much as possible.Rewarming can be carried out by:-a) Wrapping the victim in a thermal/exposure blanket.b) Others placing their warm bodies against the victimc ) Giving warm drinks (if conscious).Page 24