This is the Dermatology chapter from USMLE Step 2 Secrets. Content covered in this episode includes: 1:17 Question Dissection - A 68 year old man visits his primary care physician for a rash on his face.. 6:15 Dermatology chapter of Step 2 Secrets including questions like: - Define contact dermatitis. How do you recognize it? What are the classic culprits? - ... Show More