101 Buttaro Part 5 Skin disorders [100% VERIFIED]

101 Buttaro Part 5 Skin disorders [100% VERIFIED] Macule *Ans* Skin color change without elevation (flat). A patch greater than 1 cm. What types of lesions occur with Vitiligo? *Ans* Macules, patches greater than 1 cm Papule *Ans* Elevated, solid lesion less than 1 cm. Can vary in color What types of lesions occur with warts? *Ans* Papules, less than 1 cm Plaque *Ans* A raised flat lesion formed from merging papules or nodules. These lesions are common in Psoriasis *Ans* Plaque Psoriasis Nodule *Ans* Larger than a papule. Typically raised solid lesion extending deeper into the dermis. Tumor *Ans* A large nodule can be referred to as a: Wheal *Ans* Fleeting skin elevation that is irregularly shaped because of edema Causes of Hives (Wheals) *Ans* Mosquito or bug bites, uticaria Vesicle *Ans* Elevated, sharply defined lesion containing serous fluid. Less than 1 cm Causes of Vesicle (Blister) formation *Ans* Chickenpox, herpes simplex Bulla (Bullae) *Ans* Large, elevated fluid-filled lesion greater than 1cm. Causes of Bullae formation *Ans* Partial thickness burns Cyst *Ans* Elevated, thick-walled lesion containing fluid or semisolid matter. Pustule *Ans* Elevated lesion less than 1 cm containing purulent material Pustules larger than 1 cm are described as: *Ans* Boils, abscesses, or furuncles. Scale *Ans* Dried fragments of sloughed epidermal cells, irregular in shape and size. Can be white, tan, yellow, or silver in color. Erosion *Ans* A moist, demarcated, depressed area due to partial or full thickn