- high stress.
- family history.
All of the following are modifiable risk factors for coronary artery disease (CAD) EXCEPT
Number 4 is correct.
Modifiable risk factors are lifestyle changes a person can make in order to reduce their risk of developing a certain disease. A high-stress lifestyle, smoking, and obesity are all modifiable risk factors for CAD. Risk factors such as age, gender, race, and family history are nonmodifiable.