Please call Clinical Labs of Hawaii at 808.677.7998 (Option 1) with questions about this test.
Synonyms
PT, Prothrombin Time
Remarks
Includes Patient Protime and INR
Specimen Preparation
1.0 mL (0.5 mL minimum) Plasma Sodium Citrate (Lt. Blue top). The minimum draw is 90% of the usual fill. 2.7 mL tube: 2.43 mL minimum 1.8 mL tube: 1.62 mL minimum
Stability (from collection to initiation)
Room temperature: 24 hours Freeze (Plasma) if not tested within 24 hours.
1.0 mL (0.5 mL minimum) Plasma Sodium Citrate (Lt. Blue top). The minimum draw is 90% of the usual fill. 2.7 mL tube: 2.43 mL minimum 1.8 mL tube: 1.62 mL minimum
Storage/Transport Temperature
Frozen (Plasma)
Stability (from collection to initiation)
Room temperature: 24 hours Freeze (Plasma) if not tested within 24 hours.
Please call Clinical Labs of Hawaii at 808.677.7998 (Option 1) with questions about this test.
Synonyms
PT, Prothrombin Time
Remarks
Includes Patient Protime and INR
Specimen Preparation
1.0 mL (0.5 mL minimum) Plasma Sodium Citrate (Lt. Blue top). The minimum draw is 90% of the usual fill. 2.7 mL tube: 2.43 mL minimum 1.8 mL tube: 1.62 mL minimum
Stability (from collection to initiation)
Room temperature: 24 hours Freeze (Plasma) if not tested within 24 hours.
1.0 mL (0.5 mL minimum) Plasma Sodium Citrate (Lt. Blue top). The minimum draw is 90% of the usual fill. 2.7 mL tube: 2.43 mL minimum 1.8 mL tube: 1.62 mL minimum
Storage/Transport Temperature
Frozen (Plasma)
Stability (from collection to initiation)
Room temperature: 24 hours Freeze (Plasma) if not tested within 24 hours.
