Anti Xa


Test Information

Test Name

Anti Xa

Synonyms

Anti Factor 10a; Clexane; Heparin Therapy Monitoring; LWMH

Preferred Specimen

Citrate x 2

Testing Location

Referral

Turn Around Time

2 days


Collection Information

Main Lab Only

Yes

Preparation

  • Samples should be taken 3-5 hours post-dose (subcutaneous LMWH)

Processing Information

Registration Code

A10

Notes

  • Double spun citrate sample
  • Separate & freeze within 4 hours of collection
  • DO NOT put on Automate

Methodology

Interpretations

View Interpretations

Contact Information

alan.neal@pathlab.co.nz

External Referral Information

Referral Location

Waikato Hospital Laboratory

Send Away Transport

Frozen

External Lab Website