dermatology presentations Flashcards
1
Q
annular skin lesions - differentials, and how they look different
A
tinea - well demarcated. itchy
granuloma annulare - the rings won’t be red. its in kids, or skin over joints
erythema multiforme - the rings are red. forms target lesions
erythema chronicum migrans - lyme disease manifestation. single lesion that grows out, with the cntre healing. systemic unwellness
fixed drug eruption - happens at same spot everytime, and exam will mention drugs
2
Q
fever + rash in children; what are 1st-6th disease
A
1st disease - measles 2nd disease - scarlet fever 3rd disease - rubella 4th disease - dukes disease, which is unknown cause 5th disease - erythema infectiosum 6th disease - roseola infantum
