Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.
Reference Range: Non-Reactive
The VDRL is a non-treponemal-specific test; therefore, a treponemal-specific confirmatory test should be performed unless prior syphilis infection has been documented for this patient.
Test Performed by: Focus Diagnostics
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