Dexamethasone Suppression Test (3 samples)

Test informationDetails
Lab sectionClinical Pathology
Test descriptionThree samples may be drawn in low-dose dexamethasone
suppression testing to screen for hyperadrenocorticism
(Cushing’s disease) in dogs and cats. Additionally three
samples may be drawn in high-dose dexamethasone
suppression test to help differentiate functional adrenal
neoplasia from pituitary-dependent hyperadrenocorticism in dogs.
SpeciesAll
Submission informationDetails
Sample typeSerum (3 samples)
ContainerRed top tube or other sterile container without additive
Special submission instructions
  • Send serum only.
  • Centrifuge blood and remove serum from clot.
  • Ship with cold packs OVERNIGHT Monday-Thursday.
Turnaround time1 business day