Relative contraindications to exercise testing can be superseded if benefits outweigh risks of exercise. in some instances, these individuals can be exercised with caution and/or using low-level endpoints, especially if they are asymptomatic at rest. which of the following is a relative contraindication to exercise testing?
a. a recent significant change in the resting ecg suggesting significant ischemiab. unstable anginac. hypertrophic cardiomyopathyd. recent myocardial infarction