Which client profile represents the highest medical risk for coronary heart disease and hypertension?

Which client profile represents the highest medical risk for coronary heart disease and hypertension?

• A. A 25-year-old non-smoker with normal blood pressure
• B. A 40-year-old smoker with mildly elevated blood pressure
• C. A 55-year-old non-smoker with high cholesterol
• D. A 68-year-old smoker with hypertension and obesity

Answer: (D)

Multiple risk factors for coronary heart disease and hypertension tend to add up and interact, so the overall risk is highest when several strong factors are present together. The 68-year-old smoker with hypertension and obesity brings together age, smoking, high blood pressure, and excess weight—each factor independently raises risk, and together they have a compounding effect. Age increases baseline risk as arteries stiffen and plaque formation becomes more likely. Smoking damages the lining of arteries and accelerates atherosclerosis. Hypertension increases the heart’s workload and damages vessel walls, promoting further injury. Obesity contributes to high blood pressure, abnormal lipid levels, insulin resistance, and chronic inflammation, all of which heighten cardiovascular risk. While the younger smoker with mildly elevated blood pressure has some risk, and a non-smoker with high cholesterol has risk from dyslipidemia, they lack the combination of multiple strong factors seen in the older smoker with hypertension and obesity. The convergence of several major risk factors in the older individual makes their risk the highest.

Multiple risk factors for coronary heart disease and hypertension tend to add up and interact, so the overall risk is highest when several strong factors are present together. The 68-year-old smoker with hypertension and obesity brings together age, smoking, high blood pressure, and excess weight—each factor independently raises risk, and together they have a compounding effect. Age increases baseline risk as arteries stiffen and plaque formation becomes more likely. Smoking damages the lining of arteries and accelerates atherosclerosis. Hypertension increases the heart’s workload and damages vessel walls, promoting further injury. Obesity contributes to high blood pressure, abnormal lipid levels, insulin resistance, and chronic inflammation, all of which heighten cardiovascular risk. While the younger smoker with mildly elevated blood pressure has some risk, and a non-smoker with high cholesterol has risk from dyslipidemia, they lack the combination of multiple strong factors seen in the older smoker with hypertension and obesity. The convergence of several major risk factors in the older individual makes their risk the highest.