Medicine Diabetes mellitis diagnosed when – A Fasting blood glucose is 100 and post prandial 140 B Fasting blood sugar 125 and 2 hour postprandial blood sugar is 199 C Insulin level...... D HbA1c > 6.5% 💡 Explanation Diabetes mellitis diagnosed when - ✓ Correct Answer: D. HbA1c > 6.5%