In fever of unknown origin, blood sample should be drawn how many times
Criteria for fever of unknown origin- Fever > 101.30 F on 2 separate occasions For > 3 weeks Absence of immunocompromised state Adequate workup- Blood culture > 3 times should be normal Urine analysis- sterile CRP normal Antinuclear antibody negative LDH normal
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FMGE 2018