![]() A red slightly raised eruption on the child's face across both cheeks. What is the most appropriate intervention to accomplish this goal? Cryosurgery, extreme cold temperature, with liquid nitrogen is effective treatment for common warts and has less of a chance of scarring than electrosurgery. Diagnosis is confirmed by: Hyphae on a K O H prep: Ring-shaped lesions with scaly borders and central clearing are most likely caused by fungal infection What is the most common type of skin cancer? basal cell A female presents with a few common warts on her hands she wants gone. A 2 cm ring of erythema with a scaly border & central clearing is noted. A teen presents with a lesion on his right forearm that is occasionally pruritic. In what patient would one most likely find acanthosis nigricans? A 55 year-old obese female with hyperinsulinemia What intervention is the treatment for actinic keratosis? Cryotherapy is the treatment of choice for isolated superficial actinic keratosis. A positive Wood's light examination aka fluorescence, demonstrates: Mycotic infection with Microsporum canis, a dermatophyte fungus that causes tinea capitis and fluoresces blue-green under Wood's light. Diagnostic test? Patch testing is used for contact dermatitis. She works in a photography laboratory, but denies any other possible exposures. Diagnosis? Vitiligo A patient presents with several pruritic lesions on her dorsal forearms that are erythematous with vesicles, with a few beginning to weep. There has been improvement with P UV A treatment. A patient presents with loss of pigmentation on the back of hands, face, and body folds due to the absence of epidermal melanocytes. Including, analgesics, like NSAIDs, antibiotics like Ampicillin and anticonvulsants like Carbamazepine. Cause? Ampicillin: Drugs are implicated in toxic epidermal necrolysis. Her skin is painful and separates from the dermis with touch. Temperature of 102, purulent conjunctivitis, and mucosal erosions. Diagnosis? A hemangioma is a bright red to deep purple vascular nodule or plaque that often develops at birth Erythema nodosum is characterized by Subcutaneous red tender nodules What mediator is responsible for initiating the urticaric response? I G E triggers the release of histamine from mast cells that leads to urticaria A female presents with generalized, hot, erythema of the skin. It seems to cause the child no discomfort. It appears to be enlarging slightly and the vessels are slightly dilated. What is a risk factor for the development of malignant melanoma? Inability to tan and propensity to burn Sutures in the face should be removed in how many days? 5 An infant presents with a red, vascular, nodular growth on his back. ![]()
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