How is angina graded by the Canadian Cardiovascular Society ?
There are four functional classes:
• Class I: Angina occurs only with strenuous or rapid or prolonged exertion.
• Class II: There is slight limitation of ordinary activity (e.g. climbing more than one flight of ordinary stairs at a normal pace and in normal conditions).
• Class III: There is marked limitation of ordinary activity (e.g. climbing more than one flight in normal conditions).
• Class IV: Inability to carry out any physical activity without discomfort - anginal syndrome may be present at rest.
Lexo edhe:
There are four functional classes:
• Class I: Angina occurs only with strenuous or rapid or prolonged exertion.
• Class II: There is slight limitation of ordinary activity (e.g. climbing more than one flight of ordinary stairs at a normal pace and in normal conditions).
• Class III: There is marked limitation of ordinary activity (e.g. climbing more than one flight in normal conditions).
• Class IV: Inability to carry out any physical activity without discomfort - anginal syndrome may be present at rest.
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Lexo edhe: