Cardiac Medicine Certification (CMC) Practice Exam

Atherosclerosis is the condition that describes the narrowing of coronary arteries due to the buildup of plaque, which consists of fat, cholesterol, and other substances. This process leads to the gradual hardening and narrowing of the arteries, resulting in reduced blood flow to the heart muscle. Atherosclerosis is a common underlying cause of coronary artery disease and can lead to serious cardiovascular events, such as angina or myocardial infarction.

Understanding atherosclerosis is critical, as it significantly impacts the risk of heart attacks and other heart-related conditions. Regular monitoring of risk factors, such as cholesterol levels and blood pressure, alongside lifestyle modifications, can help manage the progression of this condition.