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Propafenone, Serum/Plasma

Test ID: PROPA S

Test

Aliases/Synonyms

Rythmol; Rytmonorm

Method

Chromatography/Mass Spectrometry

Report Includes

Propafenone

Specimens

Avoid gel separator tubes; Serum; Plasma (Na heparin)

Clinical Utility

Propafenone is a cardiac drug for treating ventricular arrhythmias. Therapeutic drug monitoring is important to optimize dose, to assure compliance, and to avoid toxicity.

Test Location

Quest Diagnostics, California USA

Test Version

1-Nov-2019

Specimen

Specimens

Avoid gel separator tubes; Serum; Plasma (Na heparin)

Sample Volume

1.0 mL

Minimum Volume

0.5 mL

Specimen Comment

Avoid gel separator tubes.

Collection & Handling

Collection Instructions

Collect sample 2 – 6 hours post oral dose.

Handling Information

Store and send frozen.

Stability

Ambient 5 days
Refrigerated 7 days
Frozen 30 days

Rejection Criteria

Specimen Gel-separator tube

Test Version

1-Nov-2019

Performance / Interpretation

Method

Chromatography/Mass Spectrometry

Turnaround Time

11 days

Results

Name Units Reference Range Conversion Factor
Propafenone µg/mL
  • 0.2 - 1.6

Test Location

Quest Diagnostics, California USA

Test Version

1-Nov-2019

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
PROPA S 63101PROPAFENONE mcg/mL

Test Version

1-Nov-2019