2 results
Fever of Unknown Origin (FUO) Diagnostic Algorithm
STEP 1 Perform a comprehensive history and complete physical examination.
STEP
Fever of Unknown ... Origin (FUO) Diagnostic ... Algorithm STEP ... ferritin, TSH, RF, ANA ... scan imaging (if
Possible Algorithm for Workup of Fever of Unknown Origin (FUO)
Tier 1 Workup:
 • CBC, comprehensive metabolic
Possible Algorithm ... Origin (FUO) Tier ... • Abdominal imaging ... • LDH, SPEP, ANA ... ESR, +/- CRP • CT