peds92

Question 1

describe the rash in RMSF

Answer 1

petechial rash that begins on extremities and moves caudal and centripetal direction

Question 2

Lab findings in RMSF

Answer 2

thrombocytopenia, elevated transaminases and hyponatremia; CSF findings may show aseptic meningitis picture

Question 3

management of RMSF

Answer 3

oral or IV doxycycline and supportive care; abx are started empirically

Question 4

can you prevent RMSF once you have been bitten?

Answer 4

nope