Hepatitis A
Show notes
Ninja Nerds!
In this episode of the Ninja Nerd Podcast, Zach and Rob walk you through a high-yield, case-based approach to Hepatitis A, focusing on pattern recognition, clean diagnostic thinking, and the key red flags you cannot miss. This is one of those topics where boards and real life overlap perfectly, and we break it down into a simple, usable framework.
We start with a classic case of acute viral hepatitis after a fecal-oral exposure, walking through the typical progression from a flu-like prodrome to jaundice. From there, we connect the symptoms to the underlying pathophysiology and show you how to recognize the hepatocellular injury pattern on labs and confirm the diagnosis with anti-HAV IgM.
Next, we shift to management, emphasizing supportive care and how to decide who can be managed on an outpatient basis versus who requires hospital admission. We then escalate to a high-risk case of acute liver failure, highlighting the critical findings of elevated INR and encephalopathy that require urgent intervention and possible transplant evaluation.
We close with high-yield prevention, including vaccination and post-exposure prophylaxis, giving you a concise, exam-ready approach to Hepatitis A from start to finish.
Let’s get into it, Ninja Nerds!