Which threshold value is associated with MODERATE CHD risk in individuals over 40?

• A. 200 mg/dL
• B. 240 mg/dL
• C. 220 mg/dL
• D. 260 mg/dL

Answer: (B)

The concept behind this question is how total cholesterol levels map to CHD risk and how age affects where that risk falls. Total cholesterol is divided into ranges that guide risk assessment: levels below 200 mg/dL are considered desirable/low risk, ranges around 200–239 mg/dL are often described as borderline or moderate risk, and levels at 240 mg/dL or higher are viewed as high risk. In individuals over 40, the baseline coronary risk is higher due to age, so reaching 240 mg/dL is interpreted as moving into a moderate CHD risk category within this age group. That’s why 240 mg/dL is identified as the threshold associated with moderate CHD risk in people over 40. The other values sit below that threshold or well above it and would align with lower-borderline or higher risk categories rather than the specific moderate range referenced here.