Lab Studies:
WBC 5.7k
Hgb 14.7
HCT 44.7
Platelets 187k
ESR 16 (normal less than 10 for male)
Alk Phosp 56 iu/l (normal 41-133)
ANA negative
Rheumatoid Factor Negative
HIV screen Negative
HLA B27 Positive
UA WBC 2-5
UA Nitrite Negative
UA Leukocyte Esterase Negative
Urine C. trachomatis Postive
Click here to continue. Challenge yourself by writing down a revised, working diagnosis before moving to the next slide.