Clotting Screen
A coagulation screen is a group of tests used for haemostatic assessment. The screen consists of the Prothrombin time, INR, APTT, APTT ratio and derived fibrinogen. See individual tests for further information.
| Tube | 05 (CP) - Citrate |
|---|---|
| ID | Tests&Tubes0034 |
| Additional Information | Add-on restrictions: refer to restrictions defined in component test records: APTT; APTT ratio; INR; Prothrombin time; derived fibrinogen |
| Turn Around | A&E: 1 hour Day Case: 6 Hours In-Patient: 6 Hours Out-Patient: 24 Hours GP: 24 Hours |
| Send to | Blood Sciences Cross Site |
| Contact | For further details please contact Leeds Pathology customer services: leedsth-tr.pathologycustomerservice@nhs.net. |
| Collection Con | Citrate tube must be filled to the fill line. Instructions for Lab Staff: Standard lab processing- No special requirements. |
| Sample REQ | Blood |
| Ref. Range Notes | Blood Sciences Refernce ranges available through the useful information and links page:https://www.leedsth.nhs.uk/a-z-of-services/pathology/blood-sciences/useful-information-and-links/ |
| Telepath | CSC2L (LGI) CSC2J (SJUH) |
| ICE Codes | LCS |
