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Panel #043

From the Result History — released August 6, 2026. Completed cases can be reviewed or replayed for practice.

LABDLE #043Requisition LAB-FICT-0043 (fictional)Specimen Cerebrospinal fluid and serumRESULTS PENDING

CLINICAL NOTE Fever, neck stiffness, photophobia, and altered mental status.

Infectious and Inflammatoryeasy
Laboratory results, released progressively
TestResultFlagReference range
CSF white blood cell count1850 ×10⁶/LCritical high0–5
CSF neutrophils91 %High<10
Additional test pendingPending
Additional test pendingPending
Additional test pendingPending
Additional test pendingPending

There is a marked neutrophilic CSF pleocytosis.