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15 Cards in this Set
- Front
- Back
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Reacrive vascular dermatoses include...
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Erythema
Urticaria Erythmea multiforme Erythema nodosum Vasculitis |
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Annular (ringlike) erythemas include
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Erythema annulare centrifugum
Erythema migrans Erythma gyratum repens Erythma marginatum |
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Macules....
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Flat red blanchable lesions.
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The drugs that are usually responsible for reactions are....
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Antibiotics
Seizure medications Narcotics |
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Post erythemal desclemation (peeling)...
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Can happen from almost any rash including a drug reaction.
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Urticaria (hives)...
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An inflammatory reaction in the superficial dermis.
<6 weeks duration=acute >6 weeks duration=chronic The cause is found<1% of the time. |
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Angioedema is...
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Reaction in the submucosa, deep dermis and subcutaneous tissue.
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The final common pathway of angiodema and an urticaria is...
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Mast cell degranulation and mediator release.
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NSAIDS for the treatment of urticaria (hives)...
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Will make the hives worse.
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Toxic epidermal necrolysis has a mortality rate of...
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30%
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Recurrent Erythema multiforme...
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Target lesions that do not blanch when pressed.
Commonly a sign of HSV. |
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Stevens Johnsons syndrome is...
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Almost always caused by a drug.
Can be caused by mycoplasma pneumonia in children. |
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Erythema nodosum
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Deep erythema that is commonly caused by Strep., TB, Sarcoidosis, Pregnancy, Birth control pills.
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The most dangerous UV frequencies are in the...
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UVB range.
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Drugs that induce photosensitivity or phototoxic reactions include..
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NSAIDS
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