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Platelet Count*

Important Note

*This test is orderable in Cerner as Platelet Count

Specimen Requirements

Specimen Type: Whole blood  
Container/Tube: Lavender top (EDTA)

Specimen Volume: Full tube

Specimen Minimum Volume: 2 mL

Collection Instructions:
1. Invert several times to mix blood.

2. Send specimen in original tube.

Additional Information: Specimen is stable for 48 hours when refrigerated.

Methodology

Automated Cell Counter
Includes platelet count and MPV.

Performing Laboratory

Rutland Regional Medical Center Laboratory

Specimen Transport Temperature

Refrigerated

Normal Reference Values

150-300/µL

Day(s) Performed

Daily

Analytical Time:

1 day

Available Stat

Test Classification and CPT Coding

85049

Critical Values

<20/µL or >750/µL (automatic call-back)