Dermatology->Its not only Skin Deep

1. Definition of the rashes: (its all in 1 page of Talley's if you care to look)
   
   • Macule
   • Papule
   • Nodule
   • Pustule
   • Vesicle
   • Bullae
   • Keratosis
   • Lichenification
   • Purpura
   • Petechiae
   • Echymoses
   
   
2. How to differentiate them?
   
   
3. What disorder can give rise to them?
   
   
4. The common place they appear in different disease :
   e.g. HSV 2 viral infection, HPV infection, Molluscum contagiosum
   
   
5. The "hi-tech" rashes :
   condylomata acunimata, condylomata lata, snail track rash, gumma, pyoderma gangrenosum: Where are they usually found and in what condition
   
   
6. Common bacteria and viral pathogen :
   the "cardinal sign" Staph aureus, Strep pyogenes, poxviridae, HSV,HPV and STDs Syphillis
   
   
7. Steven-Johnsons Syndrome (SJS) - Definition, what agent can induce S-J syndrome, the severe form TEN(stands for what, find out).
   
   
8. What other conditions lead to target lesions?
   

The most important thing in Dermatology is definition.Remember the definitions well.