| Lab Section Category |
|
| Specimen Requirement | 3 mL blood |
| Specimen Container | Heparinised calcium titrated syringe |
| Turnaround Time | 1 hour |
| Testing Laboratory | SKH |
| Reference Range / Interval | 1.15 - 1.33 mmol/L |
| Orderable on CPOE? | Yes |
| Day and Time Performed | Daily, 24 hours |
| Additional Information | Keep cold with crushed ice and send immediately to the laboratory. |
Last Updated - 21 Mar 2025
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