The New York Heart Association and the Canadian Cardiovascular Society have described grading criteria for levels of angina.Angina that occurs with unusually strenuous activity or on walking or climbing stair after meals is:

Question

Quizplus · Accepted Answer

Class II angina is defined as angina that occurs with moderate exertion such as walking or climbing stairs after meals, and is therefore the most appropriate choice among the given options. Class I is angina that occurs with prolonged exertion or severe emotional stress, Class III is angina that occurs with simple activities and Class IV is angina at rest.