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Closure of Cavenagh Slip Road

Due to the North-South Corridor (NSC) construction, the Cavenagh slip road will be closed from 20 June 2026. KKH@Halifax remains accessible via alternative routes. Click here for more information.

Protein S Antigen, Total

CG0114

Synonym(s):
Specimen Container
Sodium Citrate Tube
Specimen Requirement
Citrated Whole Blood
Adult: 2 mL
Paediatric: 1 mL
Specimen Storage/Transport
Requires urgent specimen transportation to SGH laboratory.
Orderable as Urgent? No
Turn Around Time
2 weeks
Reference Value(s)
-
Testing Laboratory Location SGH
Laboratory Haematology
Contact Number 6394 1352
Day and Time Performed
Fortnightly
Orderable on CPOE? Yes
Downtime Form

63170-Form-1080 Haematology Laboratory Downtime Form

Additional Information
Overfilling of blood may cause clotting. Under filling cause dilution of clotting factors. Patient should fast overnight prior to test. Coumadin will lower Protein S level.

Change History Notes

  • 08 Feb 2023 12:00 AM

    Updated Laboratory.

Back: eLab Book (Test Catalogue)

Last Updated - 27 Jun 2025