Which factors are included in a cardiac risk assessment?

A cardiac risk assessment aims to evaluate an individual’s likelihood of having cardiovascular issues, and several key factors are integral to this process. Age is critically important, as the risk of heart disease generally increases with age. Family history plays a significant role as well; individuals with relatives who have had heart disease are at a higher risk. Cholesterol levels are another vital factor, as elevated levels of LDL cholesterol (often referred to as "bad" cholesterol) can lead to plaque buildup in the arteries, increasing the risk of heart attacks.

Height, weight, occupation, travel history, food allergies, sleep patterns, income level, education, and personal interests, while they possess their own relevance in health assessments, do not specifically cover the primary indicators of cardiac risk. Factors such as obesity (which can be inferred from height and weight) can contribute to cardiac risk but are typically secondary in a targeted cardiac risk assessment compared to age, family history, and cholesterol levels. Thus, the collection of these three factors in option A provides a concise and focused approach to assessing cardiovascular risk.