
🧪 Direct vs. Indirect Coombs Test: Understanding the Difference
Learn the key differences between the Direct and Indirect Coombs Tests, their clinical uses, and how they help diagnose blood-related conditions. Includes comparison table for easy understanding.

🩸 Microcytic Anemias: Causes, Labs, and Mnemonics You’ll Remember
Understand the causes, lab values, and clinical clues for microcytic anemia. Mnemonics and step-wise breakdowns for USMLE Step 1, Step 2 CK, and shelf exams.