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Test ID: FRDIG

Digoxin – Free and Total, Serum

Orderable by Ontario ND

Test Overview

Method

Enzyme-multiplied immunoassay technique (EMIT)

Result Included

Digoxin - Free; Digoxin - Total

Aliases/Synonyms

Lanoxin

Specimen

Specimen Type

Serum

Volume

Sample Volume

2 mL

Collection & Handling

Additional Information

Indicate collection date and time last dose was administered.

Performance & Interpretation

Turnaround Time

1 Day

Results

Name
Units
Reference Range
Conversion
  1. Digoxin - Free
    nmol/L
    Therapeutic Range: 0.8 - 2.0
    Critical Values: >3.5
    µg/L x 1.28
  2. Digoxin - Total
    nmol/L
    Therapeutic Range: 1.0 - 2.5
    Critical Values: ≥3.5
    µg/L x 1.28

Referral Location

Canada

Test Version

Last Updated

2024-09-13