CARDIAC RISK CLASSIFICATION
|
CLASS |
DESCRIPTION |
|---|---|
|
I |
Ordinary physical activity does not cause undue fatigue, palpitation, dyspnea, or anginal pain. |
|
II |
Ordinary physical activity results in fatigue, palpitation, dyspnea, or anginal pain. |
|
III |
Less than ordinary physical activity causes fatigue, palpitation, dyspnea, or anginal pain. |
|
IV |
Symptoms of cardiac insufficiency or of the anginal syndrome may be present even at rest. If any physical activity is undertaken, discomfort is increased. |
This is the HYHA classification that allows an evaluation of the cardiac performance. There are four classes - as higher NYHA class, as higher the risks.
