HA0310
Specimen Container |
Heparinised syringe
|
Specimen Requirement |
Collect 2 mL of blood
in a heparinised syringe. Expel air bubbles, cap the syringe and roll the
specimen between the hands for 15 seconds to gently mix it. Place this in a
biohazard specimen bag and then immerse this bag into another bag with crushed
ice. Send immediately to Lab. Clotted specimen or air bubble in the specimen
will be REJECTED. Invert blood 5 times
after blood collection ensures the anticoagulant is well mixed with the blood.
This will ensure results are reliable. |
Specimen Storage/Transport |
Collect blood in a syringe. Place syringe in a biohazard specimen bag and then immerse this bag into another bag with crushed ice. Send immediately to Lab. |
Orderable as Urgent? | Yes |
Turn Around Time |
Average 30 mins ( 25 -
35 mins ) |
Reference Value(s) |
0 to 1.5%
|
Testing Laboratory Location | KKH |
Laboratory | Clinical Chemistry |
Contact Number | 6394 1383 |
Day and Time Performed |
Daily, 24 hrs
|
Orderable on CPOE? | Yes |
Downtime Form |
Change History Notes
11 Jul 2023 10:00 AM
Update on Specimen storage and transport.
12 Oct 2021 10:45 AM
Updated specimen requirement.
Last Updated - 05 Apr 2025
Stay Healthy With
© 2025 SingHealth Group. All Rights Reserved.