What to do
– Gripping pain in chest, often spreading to arm and jaw
– Pain and/or tingling in the hand
– Difficulty in breathing
– Sudden weakness
What to do
– Sit the casualty down and give them any medication they may have to ease their condition.
– The casualty should feel better within a few moments. If the pain continues or returns, call an ambulance. Monitor breathing and pulse closely and be ready to start cardiopulmonary resuscitation if necessary.