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Most heart attacks occur suddenly, without any warning.
The correct answer is: False
About two-thirds of victims are warned well in advance
by episodes of chest pain, shortness of breath, or fatigue. But the
heart attack itself may seem sudden. Symptoms include a prolonged
crushing pressure, fullness, squeezing, or pain in the center of the
chest that lasts more than a few minutes or goes away and comes back.
Often the pain radiates to the neck or arms. Heart attack also is
associated with sweating or chills, shortness of breath, nausea, and
cold, clammy skin.
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The medical term for heart attack -- myocardial infarction -- means "death of heart muscle."
The correct answer is: True
When one of the arteries that supplies blood flow to the
heart (the coronary arteries) becomes blocked, the flow of fresh,
oxygenated blood to the heart stops. If it lasts too long, the starved
heart tissue dies. This defines a heart attack.
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Blood clots cause most heart attacks.
The correct answer is: True
Research has confirmed that the sudden formation of a
blood clot in an already narrowed vessel triggers nearly all heart
attacks.
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Alternative medicine is more effective than traditional methods in treating heart attacks.
The correct answer is: False
A heart attack must be quickly addressed with standard
drug and surgical therapy. Alternative medicine, however, may be
valuable in prevention and recovery.
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Heart attack sufferers require a lengthy period of convalescence.
The correct answer is: False
People recovering from heart attacks are encouraged to
get on their feet as soon as possible and start a gentle exercise
program. Always follow your doctor's recommendations on types of
exercise and how much you can do.
— Resource - Webmd
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