Test Entry - Detail

Osmolality


General
  Clinical Use: Used to investigate unexplained hyponatraemia. Also requested when diabetes insipidus or SIADH is suspected.
  Availability: Samples are tested routinely during the testing laboratory's hours of operation.
 
  Code: OSMO
  Handling Instructions (to laboratory): Send sample chilled.
  Hyperlink:
  Reference Interval:
0-30 days 275 to 300
>1m       275 to 295


Collection Requirements
  Container: Serum Sep. Tube-SST (GOLD),  
  Sample Type: See container
  Minimum Collection Volume: 400uL
  Collection Instructions:


Processing Requirements
  Alternate Containers:
Lithium Heparin-PST (GREEN)
  Processing Instructions:
  Minimum Assay Volume: 200uL
  Stability: 4 days chilled
  Transport Instructions (to testing laboratory): Send sample chilled.


Testing Locations
  Performed at:
Section Department Site Contact Phone
- Laboratory Armadale Health Service 9391 2030
Core Biochemistry Fiona Stanley Hospital 6152 8140
Core Biochemistry King Edward Memorial Hospital 6458 2753
Core Biochemistry QEII Medical Centre 6383 4093
Core Biochemistry Royal Perth Hospital 9224 1176


Last Updated : 21-09-2021 07:32