This document discusses the different types of hepatitis including A, B, C, D, and E. It covers the pathophysiology, assessment, and management of each. Hepatitis A is typically a mild infection transmitted through contaminated food or water. Hepatitis B and C are transmitted through bodily fluids and can lead to chronic infection. Hepatitis D requires a co-infection with hepatitis B. Hepatitis E is common in developing countries through contaminated water and spreads similarly to hepatitis A. Prevention focuses on vaccination, handwashing, and avoiding risky behaviors.