Derm Flashcards
vesicular lesion with tapioca-like color are known as:
pompholyx
tx: tapered prednisolone
tx for lice is
Permethin
important aspect of Vitiligo is:
increased susceptibility to cancer
Painfull
Unilateral
Dermatome distribution (Thoracic and Lumbar)
Shingles (Herpis Zoster)
systemic isotretinoin used for severe Acne produces:
sever birth defects
Acenthosis Nigricans is see in:
DM
overweight
Cancer
purple
papule
pruritic
polygonal
Lichen Planus
Herpes Zoster - Shingles is caused by:
Varicella
tx for Atopic Dermatitis is:
Topical Steroids
+ Nikolsky signs is indicative of
Steven Johnoson or Toxi Epidermal Necrosis
Breslow depth reffers to:
Depth of melanoma penetration
clogged pore (black head) leads to the formation of:
Comedone
causes Acne
tx for Tenia Corporis:
topical antifungal -zole-
tx for MRSA cellulitis:
vencomycin
TMP-SMX
Clindamycin
comedones lead to:
Acne Vulgaris
Lichen Planus increases the risk of:
oral cancer
most common organism that cause cellulitis:
Staph Aureus
Group A strep
which drugs worse psoriasis:
Li
Statins
antimalarials
Auspitz signs:
Bleeding that develops after picking up / scratching a scale
middle age women
no comeones
facial involvement
small papules
Rosacea
Lichen Planus is linked to:
Hep C
abnormal diameter for a possible melanoma lesion?
d > 6 mm
Scales on the red base
sun exposed area
sandpaper feel
Actinic Keratosis (solar keratosis)
ma progress to Squamous cell carcinoma
sAn=Actinic keratosis
erythema marginatume and erythema migrans
are seein in:
erythema migrans - Lyme
erythema marginatume - Rheumatic fever
Scatching, pruritic dermatitis over face, skull, flexural areas is:
Atopic Dermatitis
Honey crusted lesions around the mouth:
Nonbulous Impetago
tx for ACNE is:
Topical Retinoids
-ene-
Wax plaque
brown-back collor
Seborrheic Keratotis
Rash along the cleavage lines is known as:
Christmas tree rash seen in Pityriasis Rosea
tx for Rosacea
topical metronidazole
atopic dermotitits ___________ demorcated borders
psoriasis ________demorcated borders
atopic = poor demorcated
psoriasis = well demorcated
tx for Lichen Planus
topical glucocorticoids
Facial involvement
Well demorcated lines
Involves dermis and lymphatics
mostly in adults
Erysipelas
Eryfacialas
Teardrop-shaped, pink to salmon, scaly plaques; usually on the trunk, with sparing of palms and soles
Guttate psoriasis
Teardrio Gyttate
sytemic isotretinoit can not be taken together with what medication?
tetracycline
tx for Urticaria:
antihistamines
Nikolsky’s sign is:
mobile / rapturing blister in response to lateral pressure
Lichen Planus lesions have network of white lines criss crossing the lesions, these are known as:
Wickham’s striae
cellulits has ________ borders
poorly demorcated borders
puritic well defined wheals:
Urticaria / Hives
type of lesion seen in Rosacea is:
Postule
(fluid collections of white blood cells and serous fluids)
multinucliated giant cells on Tzwanck prep are indicative of:
Herpis Simplex
Plaque on the extensor surfaces is usually:
psoriasis
Erysipelas is caused by:
Strep or Staph
tx for Squamous Cell Carcinoma
excision
sign of Leser-Trélat
multiple lesions of seborrheic keratosis
indicative of underlying malignancy
Terbinafine is an example of:
Antifungal
Bowen’s disease is:
Squamous Cell Carcinoma in Situ is known as:
Scale in the center of the lesion:
Pityriasis Rosea
Tx for Diaper rash:
Antifungal: -zole-
medications that are known to produce Steven Johnson Syndrome:
allopurinal
Sulfa drugs
Psych drugs
exlamation point hair is indicative of
alopecia areata
Dermatitis caused by new hygine product or other chemical offending agent:
Irritant Contact Dermatitis
example: diaper rash
lesions with horn cyst which are plugged follicles are known as:
Seborrheic Keratosis
Seborrheic Hornotosis
Koebner phenomina is:
development of new psoriasis lesions at the site of a minor skin injury such as a scrape or insect bite
persistent scratching / neurodermotitis results in:
Lichen simplex chronicus
Dermatitis located in popletial and anticubital (flexural) fossa is known as:
Atopic Dermatitis
Koebner phenominon is seen in:
Lichen planus
Psoriasis
Nummular eczema is linked to
Alcohol abuse
shoulder / upper trunk
young pt.
non tanning or hyper pigmented macules
hyphe or budding spores on KOH prep.
Tinea Versicolo
tx for Impetigo:
Mupirocin
IMpetigo=Mupirocin
Lichen Planus lesions have a network of white lines criss crossing the lesions, these are known as:
Wickham’s lines
Lichen planus white lines
Central Depression/Ulcer
Pearly Borders
Surface Telangiectasis
Basal Cell Carcinoma
Basal Pearl Ulcer
Satalite lesions are indicative of:
Candida Dermatitis (Diaper rash)
Satalite=Sandida
tx for Erysipelas is:
abx
tx for Impetigo:
Pityriasis Rosea
1. Harold Patch
2. Christmas Tree Rash
Dermatitis with Infraorbital Darkening is known as:
Atopic Dermatitis
Malluscum Contaginosum is caused by
Pox virus
diagnosis method for Dermatophytosis is:
KOH staining
The hallmark of a squamous cell carcinoma is
it will not heal
loss of pigment/melanocytes
areas of depigmintation of skin
Vitiligo
Poison IVY allergic contact dermatitis appears as:
Vesicles
iVy=Vesicle
Warts/Varrucal lesions are caused by:
HPV
cradle cap
Seborrheic Dermatitis
Hyphi / spagetti & meat ball appearance on KOH prep is indicative of:
Tinia Corporis / body ring worms
Type of Psoriasis triggered by Strep infection is known as:
Guttate
Bilateral Target lesions / Central clearing on palms
Erythema Multiform
Target Form
most common hair loss in children:
Alopecia areata
Tinea versicolor is caused by:
Malassezia furfur
Tx of Topic Dermatitis is:
Burrow’s solution
Topical Steroids
oily skin and and active sebaceous glands predisposes to:
Seborrheic Dermatitis
Erythema multiforme is associated with:
Herpes Simplex Virus
round scaly lesions
Tenia Corporis / body ring worms
Coin shaped plaques/vesicles:
Nummular eczema
Dermatitis associated with:
Asthma
Allergy
Atopic Dertmatitis
Asthma
Allergy
Atopic
oval patch on the trank or back that preceeds a rash in a christmas tree distribution is known as:
Harrold patch
preceeds Pityriasis Rosea
non healing
bleeding
originates from actinic keratosis
Squamous Cell Carcinoma
Wickham striae on bucal mucosa:
Lichen Planus
Wickham Planus
important aspect of treating atopic dermatitis is:
not to use oral steroids
Dermatitis caused by poison ivy or nickel is known as:
Allergic Contact Dermatitis
tx for Pityriasis Rosea:
reassurance
Necrotising skin condition
Breaking blisters
seen in response to medications:
Steven Johnson Syndrome
Toxic Epidermal Necrosis
central
umbilical
pearly papule
dome shaped
Malluscum Contaginosum
Malluscum = umbilical
Tzanck test is used to diagnose:
Herpis Simplex
tapioca blisters on hands and feet
Dishydrosis/pompholix