2 hours
Test Updated:
Glucose, Spinal Fluid
CEREBROSPINAL FLUID GLUCOSE
GLCSF
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Test Overview
Hexokinase, NADH Endpoint
Differential diagnosis of meningitis and central nervous system diseases.
50 - 70 mg/dL (2.78-3.89 mmol/L), should be interpreted with simultaneous blood glucose. Critical value: <30 mg/dL or >300 mg/dL.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Specimen Requirements
Spinal fluid.
Collect spinal fluid; refrigerate.