Which risk factor combination is most concerning for coronary artery disease?

Prepare for the ScribeAmerica Pathophysiology Test. Dive into detailed flashcards and multiple choice questions, each with helpful hints and thorough explanations. Equip yourself to excel in your exam!

The combination of a family history of coronary artery disease (CAD) and smoking is particularly concerning because both factors significantly increase the risk for developing heart disease. A family history indicates a genetic predisposition to CAD, which means that an individual might be more susceptible to the disease due to hereditary factors. Smoking, on the other hand, is a well-established modifiable risk factor that contributes to the development of CAD through mechanisms such as the promotion of atherosclerosis and increasing inflammatory processes in the vascular system.

When these two risk factors are combined, the likelihood of coronary artery disease becomes even more pronounced. The genetic aspect from the family history indicates an inherent vulnerability, while smoking further exacerbates that risk, leading to an increased chance of adverse cardiovascular events. Understanding the interplay between genetic predispositions and lifestyle choices is crucial when evaluating overall cardiovascular risk.

In contrast, other options present combinations that either show controlled health conditions or healthy lifestyles that mitigate risks, demonstrating that those factors are generally protective rather than concerning.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy