Pathology Handbook

Recent changes for Tissue Plasminogen Activator
Date	Field	Changed From	Changed To

Alternative Names:

TPA

Laboratory:

Haematology

Test Code:

TPA

Specimen Types:

Plasma

Container Types:

Sodium Citrate

Adults Volume or Mass:

2.7 mL

Minimum/Paediatric Volume or Mass:

0.5 mL

Collection & Request Instructions:

Add exactly 2.7 mL of blood & mix by inversion.

Specimens cannot be analysed or re- analysed beyond 4 to 6 hours after collection, depending on the test required.

Transport Instructions between Sites and/or Laboratories:

Send to lab immediately

Assay Frequency:

Monthly

External Laboratory:

Monash Pathology