Test Directory

Dexamethasone suppression test, overnight

Containers - Adult

BrownCapGelClotted.jpg
Brown Cap, Gel Clotted
Additive per Container

None

Reference ranges

0900h cortisol < 50 nmol/L

Laboratory Site

RIE
51 Little France Crescent
Old Dalkeith Road
Edinburgh
EH16 4SA
Telephone (Biochemistry): 0131 242 6806
SJH
Howden Road West
Howden
Livingston
West Lothian
EH54 6PP
Telephone (Biochemistry): 01506 52 3160/1
WGH
Crewe Road South
Edinburgh
EH4 2XU
Telephone (Biochemistry): 0131 537 1910/1

General additional information

ADULT PROTOCOL 1 mg dexamethasone taken at 2300h. Collect blood for cortisol at 0900h next day.