Pseudonyms

ADR, NORADR, DOPA, Adrenaline, Noradrenaline, Dopamine

Collection Requirements

6 mL Lithium Heparin NO GEL on ice. Sample collected via an indwelling catheter after 30 mins in a quiet room with minimal disturbance to the patient.

Tube Colour

Dark Green On Ice

Test image(s)

Requires own tube?

No

Department

Biochemistry

Reference Interval

Noradrenaline 1.0 - 5.0 nmol/L; Adrenaline 0.0 - 1.0 nmol/L; Dopamine 0.0 - 0.5 nmol/L

Availability

Weekly

Reference Laboratory

Austin Pathology, Austin Hospital, 145 Studley Road, Heidelberg, Vic 3084. tel 03 9496 3100; Fax 03 9496 1674

Fee

Medicare rebatable Item 66780

Notes

Testing for plasma free metanephrines (the O-methylated metabolites of catecholamines) is now considered the preferred test in screening for the presence of neuroendocrine secreting tumours such as phaeochromocytomas and paragangliomas. Ref: Lenders et al 2002, JAMA 287:1427-1434

Test code: PCAT

Pathology Handbook search