A heart attack is caused by a reduction in the blood supply to the heart muscles. This is most commonly caused by a blood clot obstructing an artery in the heart. Heart attacks can be mild or severe. If you suspect that someone has had a heart attack call for medical help immediately. Signs of a heart attack
Action to take
Call an ambulance. Check the heartbeat and breathing. If it has stopped, then commence external chest compression and mouth-to-mouth ventilation immediately
If the casualty is conscious, move gently and as little as possible into a comfortable position. A semi-recumbent position is the best. It is easiest for the casualty to breathe in this position and takes some of the strain off the heart.
Loosen any clothing around the neck and reassure that help is on its way. Monitor heart rate and breathing regularly until help arrives. If the person becomes unconscious move to the recovery position
Stop smoking
Smoking is the major cause of heart disease. It damages the arteries and the circulation of blood Stop immediately.
Take regular exercise
Steady and regular exercise is very beneficial. Walking is a good form of exercise.
Check your blood pressure
High blood pressure can cause a heart attack. Ask your doctor to check your blood pressure
Eat a sensible diet
Cut down on the amount of fatty foods that you eat. Cut fat off meat.
Keep your weight down
If you are overweight, this puts an extra strain on the heart. Shed those excess pounds now!
Avoid unnecessary stress
Do not push yourself to unrealistic targets. Be sensible about the amount of work you do each day. Put the patient in a semi-recumbent position.
Choose the appropriate letters A - D.
1. What causes a heart attack?
B. Not enough blood getting to the heart muscle
C. An artery in the heart
2. Which of the following is not a sign of a heart attack?
A.pain in the centre of the chest
B. Indigestion
C.breathing difficulties
D.fast or weak and irregular pulse rate
