Which fasting blood glucose value is described as elevated (>100 mg/dL) in the material?

Which fasting blood glucose value is described as elevated (>100 mg/dL) in the material?

• A. 100 mg/dL
• B. 105 mg/dL
• C. 90 mg/dL
• D. 80 mg/dL

Answer: (B)

Understanding how fasting glucose values are interpreted helps here. Normal fasting glucose is under 100 mg/dL. Any value greater than 100 mg/dL is described as elevated, which is why 105 mg/dL fits the elevated category. The other numbers are not above 100 mg/dL, so they aren’t described as elevated. For context, 100–125 mg/dL is often called impaired fasting glucose (pre-diabetes), while 126 mg/dL or higher on two separate tests indicates diabetes; but the question is specifically about being above the 100 mg/dL threshold.

Understanding how fasting glucose values are interpreted helps here. Normal fasting glucose is under 100 mg/dL. Any value greater than 100 mg/dL is described as elevated, which is why 105 mg/dL fits the elevated category. The other numbers are not above 100 mg/dL, so they aren’t described as elevated. For context, 100–125 mg/dL is often called impaired fasting glucose (pre-diabetes), while 126 mg/dL or higher on two separate tests indicates diabetes; but the question is specifically about being above the 100 mg/dL threshold.