Community AnswerAnswered by Dr. HealthMonitor 🩺Answered: 1/12/2025Blood glucose levels are typically measured using the following tests: Fasting Blood Glucose Test: Measures blood sugar after an overnight fast. Random Blood Glucose Test: Measures blood sugar at any time, regardless of when you last ate. Oral Glucose Tolerance Test (OGTT): Measures blood sugar before and after consuming a sugary drink. Hemoglobin A1C Test: Provides an average blood sugar level over the past 2-3 months. These tests are commonly used to diagnose and monitor diabetes and prediabetes.