09-19-2006, 09:37 AM
37 yr old with knee swelling since 3 months .he is sexually active with his GF and usus condoms,he works as an architect in long island , temp-98.6,o/e knee is swollen erythematous and tender .arthrocenthesis -cloudy fluid with leco cnt- 6000( 80% neuttrophils 20% lymphocytes) ..no crystals or grm staining ..which organism?
a) borellia
b) gonnococci
c) parvovirus
d) staph aureus
d) strep pneumonia
f) treponema
a) borellia
b) gonnococci
c) parvovirus
d) staph aureus
d) strep pneumonia
f) treponema