Table 1.
Day* | Site | Test | Findings |
---|---|---|---|
3 | Nasal swab | Influenza A antigen DFA | Positive |
CSF | Protein | 18 mg/dL | |
Glucose | 65 mg/dL | ||
WBC | 1/mm3 | ||
RBC | 1/mm3 | ||
Gram stain | Negative/Normal | ||
Culture | |||
HSV PCR | |||
Serum | Comprehensive Metabolic Panel | ||
Complete blood count | |||
Urine | Toxicology | ||
Urinalysis | |||
7 | Serum | RPR | |
HIV antibody screen | |||
TSH | |||
B12 | |||
ANA |
Days after onset of fever
Abbreviations: DFA, direct fluorescent antibody