DU PA Intro to Derm Word Scramble
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Question | Answer |
functions of the skin | protective, sensory, makes active V D, identiviation/social communiction |
layers of the skin | epidermis, dermis, subcutaneous fat |
layers of epidermis | stratum corneum, stratum granulosum, stratum spinosum, stratum basale |
major cell population (80%), immune function | keratinocyte |
derived from neural crest, same number in all races, also found in hair follicles, brain, and eyes | malanocytes |
antigen presenting cell in the skin | langerhans cells |
layers of dermis | papillary, reticular |
most of the dermis is made up of the | reticular dermis |
layer of the dermis that contains blood vessels, hair follicles, sebaceous glands, and muscles, sweat glands | reticular dermis |
types of sweat glands | eccrine, apocrine |
type of sweat gland involved in thermoregulation, found all over the whole body | eccrine |
type of swear gland involved in scent, found in axilla, genitals, ears, eyelids, mammary | apocrine |
cells of the dermis | fibroblasts, mast cells, macrophages |
cell of the dermis that synthesizes collagen | fibroblasts |
cell of the dermis that has many IgE receptors on their surface, cause hives | Mast cells |
means net like | reticulated |
lesion that looks like a coin | nummular |
if a group of lesions has a dermatomal distribution what disease is it likely to be | herpes zoster (shingles) |
flat (non-palpable), alteration in color, size is 1cm or less, | macule |
a large macules (>1cm) | patch |
raised (palpable), size is 1cm or less, color can vary, | papule |
a pearly papule with telangiectasia is probably | basal cell carcinoma |
is a large papule >1cm | plaque |
dark brown, waxy papule | seborrheic keratosis |
raised and filled with clear fluid, size is 1cm or less | vesicle |
a large vesicle >1cm | bulla |
dew drops on a rose petal | vesicles on an erythematous base (chicken pox) |
raised (palpable), circumscribed collection of inflammatory cells and free fluid, variable in size | pustule |
raised solid, often round, deeper than papule, size is 1cm or less | nodule |
a large nodule >1cm | tumor |
skin lesion formerly known as hive | wheal |
firm, edematous papule or plaque, fluid filled but fluid is bound, flat-topped elevations, transient in nature, type I hypersensitivity reaction | wheal |
secondary skin lesions | scale, crust, erosion, ulcer, fissure, atrophy |
secondary skin lesion formerly known as scab | crust |
collection of serum, blood, or pus | crust |
focal loss of epidermis, heals without scarring | erosion |
focal loss of epidermis and dermis, heals with scarring | ulcer |
linear crack (occurs following lichenification) | fissure |
erosions from scratching | excoriation |
enhancing of lines already in the skin | lichenification |
blackheads and whiteheads=acne | comedo |
small, superficial keratin cyst | milia |
dermal nodule, visible opening often seen, filled with cheesy nast-smelling stuff | cyst |
narrow, elevated tunnel=parasite (scabies) | burrow |
thickening of the skin | lichenification |
dilated superficial vessels | telangectasia |
nonblanchable blood deposit 1cm or less | petechiae |
perechiae >1cm | purpura |
KOH prep is used to help see what | fungus and yeast |
what is diascopy used to see (putting pressure on a lesion to see if it blanches) | vascular lesions |
what is a Tzanck Smear used to identify | virus |
what is mineral oil prep used to identify | scabies |
what is patch testing used for | when contact allergy is suspected |
acetowhitening is | unreliable |
when in doubt what do you do | biopsy |
fancy name for blacklight | Wood's Light |
a simple office procedure used to identify fungal organisms and yeast prior to initiating treatment | KOH prep |
when doing a KOH prep always scrape the __ | border of the lesion |
office procedure for suspected viral infection, scrapings must be obtained from the base of a freshly opened vesicle | Tzanck smear |
what are you looking for under the microscope when doing a Tzanck smear | multinucleated giant cells |
aka scabies prep | mineral oil prep |
what is the special name for scabies poop | scybala |
if your patient is itchy have __ in your differential | scabies |
contact allergen of the year for two consecutive years | neosporin |
fluoresces white with wood's lamp | vitiligo |
fluoresces coral red with wood's lamp | erythasma |
honey colored crust is pathognomonic for | impetigo |
what causes hand foot and mouth disease | coxsackie virus |
Created by:
bwyche
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