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80 Cards in this Set
- Front
- Back
derm
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derm
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facial rash that is precipitadef by hot drinks heat emotion and other causes of rapid body temperature changes and has pustules
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rosacea
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lupus vs rosacea
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lupus no pustules
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molluscum contagiosum.. Who is at increased risk
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cellular immuno deficinet-- in 18 % of HIV patients
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what kind of virus is molluscum contagiousum
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poxvirus
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appearance of molluscum
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multiple dome shaped leasion swith central umpilation
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HHV8
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kaposi sarcoma… primary effusion lympoha and castleman.. Reddish purple dark vascular plaques Is KS
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terbinafine
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antifungal
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nasal packign
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think toxic shock syndroem analagous totampon associated illness
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presentation tss
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fevers hypotension and generalized erythemia
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gerneralized itchin and pruritic papules overth e penis and scrotum in males ore areolas and breast in fmealse
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scabies tx premethin from neck down overnight
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rash with diaper region spared
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atopic dermatitis
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cause of atopic dermatitis
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skin barrie dysfunciotn due to improper synthesis of components of epidermal cornified cell envelope
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cherry vs straberry hemangiomas
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cherry are late life strawberry are infantile
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doe cherry hemangioma's regerss
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no only strawberry do
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rubella is caused by
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rna togavirus
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rubella in adults
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polyarthralgia… fever malaise 13-21 days after exposure, rash appears 1-5 days after exposure lasts for 3 days
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graft vs host disease is caused by
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donor t lymphocytes
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target organs for graft vs host
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skin (maculopapular rash) intestine (diarrhea with blood) and liver
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porphyria cutanea trada
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deficny in uroporphyrinogen decarboxylase.. Presents with painless blisters hypertrichosis and hyperpigmentation… often associated with hepatitis C. Ethanol and estrogens can exacerbade
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when to give oral isoretinoin
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moderate to sever actny that is nodulocystic and to those who have developed scars
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topical retiinoids
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non inflammatory comedones
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mild acne
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topical benzyl peroxid, a topical atibiotic
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bilateral rash on arms that is pustular and grows staph
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not staph cellulitis… something else like contact dermatitis
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pale patches of skin
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destruction of melanocytes.. Vitiligo
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where does vitiligo usually happen first
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acral and peri-orificial areas (areola and around mouth)
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preferred biopsy for melanoma
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excisional… allows depth
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pale pattches that scale on scrapine
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tinea versicolor
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tx tinea versicolor
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selenium sulfid lotion and ketoconozole shampoo.. Pigmantation will require months to return to normal
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two types of vitiligo
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visculopestule strep, bullous staph
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rapid onset non-inflammatory edema of the face, genital acral extremities and abdominal organs
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angio edema due to deficincy in c1 esterase.. Can be hereditary or acuried… herediary follows an infection or dental procedure or trauma. Acquired is often due to ACE inhibitor use
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eczema herpeticum
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a form aof primary herpes simplex virus associated with atopic dermatitis. Life threating to infants tx with acyclovir…
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numerous umbilicated vesicle over a healing atopic dermatitis
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eczema herpeticum
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acanthosis nigricans associations
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yonger diabets older GI malignancy
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pigmentation in addison's
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hyperpigmentation of pressure areas not folds of neck and groin like acanthosis
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acne tx- photosnsityivity
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doxy
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cavernous vs straawberry hemangioma
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cavernous are blue
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antimitochondrial antibodies
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primary biliary cirrohosis
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what is primary biliary cirrosis realated to in the eye
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xanthomas and xanthesama due to a reduced abiltiy to absorbe and store fat soluable vitamins
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hordeolum
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purulent infection of eye glands… usually staphy
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stye
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external hordeolum
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chalazion
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chronic sterile granulomatous inflamatory lesion of meibomian glands
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nonhelaing skin ulcer with atypical nuclea and polygonal cells at all levels of epidermis
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scquamus cell carnimona second most common form of non-melanoma skin cancer (after basal) more aggressive than basal.. Exposure to sunlight most important cause
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what skin disease associated with parkinsons'
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seborrheic dermatitis also associated with HIV.. Waxy scaling with erythema on scalp, centarl face and presternal region and interscapular areas includign umbilicus
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lichen simplex chronicus
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chronic itching causes thicken plaques with increased skin markings
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pityraiasis rosea
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hhv 7.. Christmas tree
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basal cell on lips
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no not likley rarely on upper but hardley ever on lower
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lower lip cancer
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most likely is squamus cell
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invasive cords of squamaous cells with keratin perals
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squamous cell
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invasiv eclusters of spindle cells surrounded by basal cells
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basal cell carcinoma
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stevens johnson vs TEN
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TEN is greater than 30% stevens johsno is up to 10%.. Inbetween patients are labed both
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type of sensitivty in allergic contact dermatitis
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type IV cell mediated
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immune complex medicated hypersensitive
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type III.. Arthus reaxtion
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Antibodiy mediated hypersenitivy
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type II, hemolyitc disease of newborn
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Ige mediated hypersenititvity
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type I.. IgE.. Atopy, uticaria, anaphalaxia
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drug of choice for dermatitis herpeteformus
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dapsone.. If it improves then it's diagnostic
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dark warty stuck on appearance
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seborrheic keratosis.. Benigh growth favore face and back
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what is associated with vitiligo
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Pernicious anemia, type 1 diabetes mellitis, automimmune thryodi disease (usually graves ) primary adrenal insufficiency, hypopituatrism alopecia arreta
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paramyxovirus infextion
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measulse… koplik spots… vitamin a deficiency
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coryza conjuctivis and cough
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measels
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how long till koplik spots with measels
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48 hours
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normal skin at birht to dry skaly skin
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ichthyosis vulgaris.. Aka lizard skin, may spare face and daipaer areia in children,.. Skin is dry and rough with horny plates over extensor surface of limbs
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scales on elbow kenes and trunk
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psoriasis
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recurrent chalazion
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usually presents as something that regresses with hot compress and comes back.. Bu tit requires histopathologic examination to r/o malignancy
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cause oc halazion
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meibomian glnad obstrucion.. Ddx would be sebaceous glan carcinoma
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give advice for photo protection
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avoid mid day is best… sunscreens need to be applied 14-60 min before exposure Higyeild! Over exposure may occur with sunscreens
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bullous pemphigoid vs pemphigous vulgaris
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vulgaris has nikolsky's sign nikolsky was vulgar so it's int hemouth… and IgG in epidermis only, pemphigoid havs tens blistures and no oral lesion
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erythema multiforme vs stens johnson
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erythema multiforma has no oral lesions
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prevent cancer from sun clothing or sunsrcreen
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clothing.. Little to no rpotection agains melanoma with sunscrean, can prevent some non-melamoan
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most common tumor of eyleid
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basal cell carcinoma
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most common malignancy in mankind
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basal cell carcinoma
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tx basal cell
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mohs technique
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slowgrowing papule with pearly rolled borders
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basal cell carcinoma
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IgG and C3 depositions athe dermal-epidermal junciotn
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bullous pemphigoid
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who gets herpetic whitlow
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healthcare wrokers -- women with genital eherpes, childrin with oral herpes
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complication of athletes foot
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can lead to cellulitis.. If cellulitis symptoms tx with bafcukub uv
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sandpaper like texture
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actinic keratosis… can convert to squamous cell carcinoma
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what's associated with warfarin indcued skin necrosisi
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protein c deficincy
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what should you do to treat warfarin induced necrosisi
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vitamin K and start heparin, d/c warfarin
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most common acquired cause of angio edma
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ACE inhibitors.. Face mouth lips tongue and glottis and larynx… due to proinflammatory action of brady kinin
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