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47 Cards in this Set
- Front
- Back
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§ Acute-blistering-erosion-crusting-scaling-necrosis-shedding-ulceration-healing § Chronic-chapping-hyperkeratosis withscaling-fissures and crusting |
Irritant contact dermatitis |
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§ Erythema-papules-vesicles-erosions-crusts-scaling |
Allergic contact dermatitis |
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o Pruritic, excoriated inflammation ofskin, common on face and flexor surfaces of allergy prone patients |
Atopic dermatitis |
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o Chronic patch of lichenification dueto itching |
Lichen simplex chronicus |
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o Vesicular eczema o Caused by allergen like-friction,cold, excessive exposure to water |
Dyshydrosis |
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o Eczema with coin o Common on calves and forearms |
Nummular eczema |
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o Hypopigmented macules on face andneck of preadolescents o Triggered by sun exposure, frequentbatching and heat |
Pityriasis Alba |
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pruritic skineruption with transient blanchable wheals § Physical-resolves in 2 hours § Acute-individual wheals 24-48 hours,reaction less than 6 weeks § Chronic-individual wheals 24-48,reaction over 6 weeks § Vasculitis-lesions over 48 hrs |
Urticaria |
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swelling of subcut tissue,usually near eyes and mouth |
Angioedema |
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o target lesions and vesicles on extremitites§ Commonly due to HSV |
Erythema Multiforme |
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o Acute, life threatening reactions todrugs resulting in extensive necrosis and detachment of spidermis |
SJS/TEN |
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o Chronic, stable scaly plaques onextensor surfaces |
Plaque psoriasis |
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o On flexor surfaces, no scale |
Inverse psoriasis |
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o Dew drop pattern over trunk-followsstrep |
Guttate psoriasis |
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o Entire palm or plantar surface can bescale (chronic) or pustular (eruptive) |
Palmoplantar psoriasis |
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o Rare, life threatening, abrupt,burning pain, fever, malaise |
Generalized acute pustular psoriasis |
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o Rare life threatening, fever,malaise, universal erythrema, scaling, most likely had chronic psoriasis |
erythroderma |
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o Acute eruption, lasts 4-10 weeks o Classic Herald Patch o 1-2 weeks after Herald Patch,exanthema on patients trunk and extremities, face is spared o Christmas tree pattern |
Pityriasis roasea |
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o Pediculosis capitis- see nits or lice on head o Pediculosis corporis-body lice, nits in clothingo Pediculosis pubis-pubic hair, thighs, beard, axilla, eyelashes |
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o Severe pruritis, worse at night o Red, scaly, excoriations,interdigital webs, lateral palms, volar wrists, axillae, scrotum, penis, labia o Burrows |
scabies |
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o Bacterial illness from ticks |
Lyme's disease |
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o From dog tick and wood tick o Sudden rash on wrists, ankles,spreads toward the trunk, blanchable red macules that become popular anddevelop into petechiae or purpura |
Rocky Mountain Spotted Fever |
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macule, tan, black, roundwith smooth borders, always less than 1 cm, limited to epidermis |
Junctional melanocytic nevus |
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papule, nodule,, light toblack, my be smooth or cobblestone, always less than 1 cm, dermis and epidermis |
Compound melanocytic |
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papule, nodules, smooth, dome shapedor pedunculated, dermis |
Dermal melanocytic |
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depigmentated skin aroundjunctional or compound nevus |
Halo nevus |
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papule or nodule, firm,dark-blue or gray black |
Blue nevus |
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many dark brown macules or papulesscattered throughout pigmented background |
Nevus spilus |
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nodule, dome-shaped,hairless |
Spitz nevus |
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macule, gray-blue,lumbosacral area |
Mongolian spot |
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macule, dusky blue/brown,distributed around trigeminal nerve |
Nevus of Ota |
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atypical nevus, indistinctmargins and mixed coloration |
Dysplastic Nevi |
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present at birth, melanomadevelops in lesion |
Congenital nevomelanocytic nevus |
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Melanoma |
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Dry, hard, rough, and scaly papulesin sun exposed areas of skin Scraping will not cause bleeding |
Actinic Keratosis |
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Scale with erthymatous base |
Squamous cell carcinoma |
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o Nodular-pearly,bumpy, firm papule, noduleo Ulcerated-pearly,firm, bumpy border with ulcer in middle o Sclerosing-waxy,firm, flat, slightly raised lesion, appears scar like o Superficial-thinkscaling plaque that bleed when excoriated o Pigmented-nodularwith pigmentation |
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o looks similar to psoriasis, scaly anderythematous |
Mycosis Fungoides |
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o Purple brown macules that turn intonodules and tumors |
Kaposi Sarcoma |
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o Lesions range from small papules tolarge plaques |
Seborrheic dermatitis |
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o Button like dermal nodule usuallysolitary lesion on lower legs o Usually will dimple sign |
Dermatofibroma |
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Keloid |
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o Common benign fatty tumor |
Lipoma |
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o Cyst in dermis filled with yellowwhite material |
Sebaceous cyst |
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o Benign tumors of eccrine glands, mostcommonly located around eyes |
Syringoma |
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o Asymptomatic, yellow orange papulesneed eyelids |
Xanthelasma |
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Solitary glistening redpapule or nodule, prone to ulceration and bleeding |
Pyogenic granuloma |
