Pathology Handbook

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Alternative Names:

SST

Laboratory:

Clinical Biochemistry

Test Code:

SYNC

Specimen Types:

Blood
Plasma

Container Types:

Lithium Heparin (with Gel)
EDTA 4 mL
SST

Adults Volume or Mass:

1 mL

Minimum/Paediatric Volume or Mass:

1 mL

Collection & Request Instructions:

Procedure should commence between 8 - 9:30am.

Collect EDTA and Lithium Heparin/SST for baseline ACTH and Cortisol levels.

Administer 250micrograms Synacthen either IV or IM.

Collect Lithium Heparin/SST at 30 mins and 60 mins for Cortisol levels.

Transport Instructions between Sites and/or Laboratories:

On Ice

Assay Frequency:

Daily