Test Code PLT Platelet Count, Blood

Methodology

Sysmex XT4000i

Aspen Valley Hospital

Specimen must arrive within ≤24 hours of draw.

Container/Tube: Lavender-top (EDTA) tube(s) - No other anticoagulant is acceptable.

Specimen: 5 mL (minimum volume: 0.5 mL) of EDTA whole blood

Transport temperature: Ambient

Collection Instructions: Invert 8 times to mix blood.

150,000-400,000/mm³

Critical values (automatic call-back): <60,000/mm³ or >1,000,000/mm³

Monday through Sunday

85049