• What is HbA1c and how is it formed?
• What are the main indications for investigating HbA1c levels?
• What patient preparation is required for an HbA1c test?
• What type of specimen is required for an HbA1c test?
• What are the reference ranges for HbA1c?
• What is fructosamine and how is it formed?
• What are the main indications for investigating fructosamine levels?
• What type of specimen is required for a fructosamine test?
• What are the reference ranges for fructosamine?
• How is the fructosamine test interpreted?