Liver Function Tests and Diagnostic Approach

This core topic equips Zambian university and college students in biomedical fields with the skills to interpret Liver Function Tests (LFTs) and diagnose hepatic disorders. It covers the biochemical significance of markers like bilirubin (conjugated and unconjugated), albumin, ALT, AST, ALP, GGT, and PT/INR. Students will learn to differentiate between hepatocellular injury and cholestasis, and understand the diagnostic approach to conditions like hepatitis, cirrhosis, and obstructive jaundice. Proficiency in this area is directly assessed in diploma and degree examinations and is indispensable for biomedical scientists and clinicians working in laboratories and hospitals throughout Zambia, enabling accurate diagnosis and monitoring of liver disease, a significant health burden.