Athletic Training Practice Exam

The statement that the incidence of sudden death from hypertrophic cardiomyopathy (HCM) is 2 to 3 times higher in children and adolescents than in adults is correct. HCM is a genetic condition that often presents in young athletes, leading to unexpected cardiac events during sports or exercise. Studies have indicated that the risk of sudden cardiac death associated with HCM is indeed greater in younger populations, particularly in those who engage in competitive sports. This higher risk can be attributed to factors such as the anatomical and physiological differences in younger individuals and the often undiagnosed nature of the condition in this age group.

In contrast to children and adolescents, adults generally have more established cardiovascular screening practices, potentially reducing the likelihood of undiagnosed HCM and its associated risks. This distinction underlines the importance of rigorous cardiovascular evaluations for young athletes, especially in populations at heightened risk, to implement necessary preventative measures.