Final answer:
The primary factor that puts a patient at high risk for developing coronary artery disease is age. Other risk factors include smoking, diabetes, obesity, poor nutrition, and lack of physical activity.
Step-by-step explanation:
The primary factor that puts a patient at high risk for developing coronary artery disease is age. The older a person is, the greater their chance of developing cardiovascular disease. Other risk factors include smoking, diabetes, obesity, poor nutrition, and lack of physical activity. It is important for individuals to make healthy lifestyle choices such as not smoking, maintaining a healthy weight, adopting a nutritious diet, and engaging in regular exercise to reduce their risk of developing coronary artery disease.