macule {Ans: a flat, circumscribed area that is change in color of skin, less than 1 cm (freckles, flat moles, measles)}6 characteristics of inspecting head and face {Ans: head position, facial features and shape/symmetry, tics, shape and unusual features, skull, and scalp}epitrochlear lymph nodes {Ans: lymph nodes found by supporting pt's arm in one hand as you explore with your other hand in the groove of the elbow b/w the triceps and biceps muscles}documentation of skin lesion {Ans: size, shape, color, texture, elevation, depression, attachment, exudate, configuration, location and distribution, subtle details, transillumination, and shine a wood's lamp on it}bulla {Ans: vesicle greater than 1 cm in diameter (blister, pemphigus vulgaris)}vesicle {Ans: elevated, circumscribed, superficial not into the dermis; filled with serous fluid; less than 1 cm in diameter (varicella, herpes zoster)}