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Kaplan Qbank USMLE



Author7 Posts
  #1

Certain arthropods elaborate venom that, when introduced into the human body, can be clinically important. Select the symptom or sign tick venom is most likely to produce. (SELECT 1 FINDING)

A. A 9-year-old otherwise healthy child who has ataxia and areflexia and then has progressive ascending flaccid paralysis
B. An 11-year-old with dull, crampy pain around the site of a lesion on the legs that over the course of about an hour develops into painful spasms of the abdominal muscles
C. A 12-year-old with a chronic, necrotizing ulceration on his ankle
D. An 8-year-old who appears somewhat drunk reports he has a painful lesion on his arm, over the ensuing few hours he becomes irritable, agitated, and complains of blurred vision
E. An 18-year-old with a creeping eruption of the skin of his legs after a spring break trip to Mexico

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--Confucius

  #2

I think is A. A 9-year-old otherwise healthy child who has ataxia and areflexia and then has progressive ascending flaccid paralysis

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Wish best of luck to all users

  #3

may b itz 'B'.

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  #4

A- tick paralysis sounds right (B sounds more like the black widow spider, C sounds like the brown recluse spider)

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IM resident

  #5

Mash whats the answer

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  #6

a-tick palsy
b-black widow
c-brown recluse
d-scorpion
e-cutaneous larva migrans

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  #7

THANKS jinx
wink







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