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Asoc. Clin. Sciences
Part 2 boards: Dermatology
Question | Answer |
---|---|
Small lesion <1 cm that is flat and colored such as a freckle | Macule |
Small raised lesion <1 cm that is associated with measles & syphilis(solid) | Papule |
Small lesion <1 cm with serous fluid and associated with herpes and chicken pox | Vescicle |
Small lesion <1 cm filled with pus associated with staph infection such as a furuncle | Pustule |
Hard raised lesion >1 cm | Nodule |
Fluid filled lesion >1 cm in size and associated with phemphigus | Bulla |
Precancerous lesion seen on mucus membranes and associated with tobacco use | Leukoplakia |
Located on the face, nose and cheeks and is exacerbated by sunlight, caffeine and alcohol | Acne Roasacea |
Condition of sebaceous glands characterized by comedones and pus filled cysts. | Acne Vulgaris |
Many raised lesions and >1 cm | Plaque |
Flake of epidermis | Scales |
Dried fluid on skin | Crust |
Open wound that has fluid coming out, wound that doesn't heal | Ulcer |
Superficial loss of epidermis without scratching | Erosion |
Break in skin as a groove | Fissure |
Dead tissue | Scar |
Thickening of the skin | Lichenification |
Superficial loss of epidermis by scratching | Excoriation |
Plug of sebaceous material in opening of hair follicle | Comedones |
Closed, raised sac in a tissue that contains fluid | Cyst |
Small cyst that has no opening | milia |
Hole's in the skin by scabies | Burrow |
Superficial dilated blood vessels | Telangiectasia |
Well demented deposits of blood <1 cm | Petechiae |
Sun spot, liver spot and is the most benign sun-induced lesion | Actinic Lentigo |
Pitted erythematous lesion or ulcer in the mouth | Aphthous Stomatitis |
Staph-infected hair follicle that presents as a painful nodule? Many of these? | Faruncle; Carbuncle |
Red fiery, advancing lesion on the skin caused by beta hemolytic strep. Patient will have a fever and an elevated ASO titer | Erysipelas |
Skin reaction usually associated with strep characterized by bilateral, red & tender nodules | Erythema Nodosum |
Small vesicles or cold sores located on the mouth or in the genital region | Herpes Simplex |
Increased keratinization producing a non-inflammatory skin lesion | Ichthyosis aka Fish Skin |
Crusty lesions found around the corners of the mouth or on the hand in children caused by staph or strep. Which one is more common? | Impetigo; Strep |
Reddened areas caused by moisture, friction & warmth retention found on opposing skin surfaces | Intertrigo |
Dense, sharply elevated, progressively enlarging scar with collagenous hyperplasia seen in African-Americans, Latinos and Asians. | Keloid |
Inflammatory pruritic disease characterized by papules with shiny, fine inconspicuous SCALES and whitish lines or puncta | Lichen Planus |
Discrete coin shaped, ring or annular lesion that coalesce to form patches which ooze and crust over | Nummular Eczema |
Tender bacterial or fungal hand infection or foot infection where the nail and skin meet at the side | Paronychia |
Potentially life threatening condition exhibiting bulla on the skin | Pemphigus Vulgaris |
Oval/round lesions called herald patch's and caused by a virus. | Pityriasis rosea |
Silver scales on the extensor surfaces of knees and elbows | Psoriasis |
Transmissible infection caused by mites and characterized by grouped vesicles & superficial linea furrows in the groin | Scabies |
Dandruff and cradle cap in newborns | Seborrheic Dermatitis |
Auto-immune depigmentation after developement | Vitiligo |
Complete depigmentation of the body first observed at birth | Albinism |
Premalignant condition of the skin caused by exposure to the sun | Actinic Keratosis |
Most common skin cancer that is waxy and indurated | Basal Cell |
Malignant tumor of epithelial cells and is irregular and flaky | Squamous cell |
Most invasive skin cancer and is multicolored | Melanoma |