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Flashcards in infestations Deck (11)
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1

what infests interdigital web spaces

scabies

2

who gets crusted or Norwegian scabies

immunocomprimised

3

diagnos scabies-- tx

mineral oil or koh -- microscope-- permatrhin 5 % or ivermecton or "Stomectol"-- 18 MG once PO

4

what casues cutaneous Larva Migrans and Sx-- tx

Anclostoma Brazilience -- creeping crvilinear slightly aised red lesion-- itchy. TX s Thiabendazole or medenzole

5

tx for hymenoptera stings

topical anethetics, camphor or mentol formulations

6

black widow venom

alpha latrotoxin, depolairs neurons, causing Ca+ to release -- stimulates releasse of lts of neurotransmitters. TX isn benzodiazipines, IV calcium, antivenin.. Mimics acute abd px and may include rhabdomyolisis

7

Brown reclude venom

spingomyelinase D-- hyaluronidase-- allows necrosis it spread. Looks like dusksy center with necrosis. Sx include shock , hemolysysi, DIC
TX. rest ice, tetansu toxoid and antivenin

8

extracutanuos features of lyme

malasie, fever, regional LAD, dry cough , conjuctivivis, stiff neck, NA, VO

9

diagnisis and tx of lyme

clinicla finding of erythma migrans most sensitive of early infection -- screening test ELISA
TX is Doxy--- 100 Mg BID for 3 weeks

10

What casues Rocky Mountain spotterd fever

Ricketssia rickettsii

11

S Sx if RMSF

fever inniatially, severe HA, ABD px, NA, VO,-- then edema, hyptension , hypvolemia. Rash appears 3-6 days as macules around wrist and ankles then spreads to trunk . Maculopapalar lesions on palsm adn soles.-- clinical diagnosis