What is the normal range for blood glucose levels?

What is the normal range for blood glucose levels?

• A. 50 to 70 mg/dL
• B. 70 to 90 mg/dL
• C. 80 to 120 mg/dL
• D. 120 to 140 mg/dL

Answer: (C)

The normal range for blood glucose levels is considered to be 70 to 100 mg/dL when measured in a fasting state, and up to 140 mg/dL within two hours after eating. Therefore, the option indicating a range of 80 to 120 mg/dL is the most accurate representation of normal blood glucose levels, especially when accounting for variability before and after meals. This range encompasses typical blood sugar fluctuations that occur throughout the day and helps in identifying both normal and potentially concerning levels. Monitoring blood glucose is vital in assessing metabolic health, particularly for conditions such as diabetes. Understanding these normal ranges assists health professionals in evaluating a patient’s condition and determining appropriate interventions if levels deviate from the norm.

The normal range for blood glucose levels is considered to be 70 to 100 mg/dL when measured in a fasting state, and up to 140 mg/dL within two hours after eating. Therefore, the option indicating a range of 80 to 120 mg/dL is the most accurate representation of normal blood glucose levels, especially when accounting for variability before and after meals. This range encompasses typical blood sugar fluctuations that occur throughout the day and helps in identifying both normal and potentially concerning levels.

Monitoring blood glucose is vital in assessing metabolic health, particularly for conditions such as diabetes. Understanding these normal ranges assists health professionals in evaluating a patient’s condition and determining appropriate interventions if levels deviate from the norm.