View source for Tests:Von Willebrand Screen

{{DISPLAYTITLE:Von Willebrand Screen}} 

[[Category:Tests]]
[[Category:Haematology]]
[[Category:CHL]]
{| class="wikitable"
|'''Synonym(s)'''
|Factor 8, Haemophilic Factor, Haemophilia A
|-
|'''Specimen'''
|2.7 mL Sodium Citrate ONLY (Blue top - Must be FULL)
|-
|'''Paediatric Specimen'''
|2.7 mL Sodium Citrate ONLY (Blue top - Must be FULL)
|-
|'''Add-on conditions'''
|4 hours @ 4°C
|-
|'''Test Availability'''
|Weekly on Thursday (unless urgent - contact Haematology)
|-
|'''Turnaround Time'''
|Hastings / Central HB / Wairoa 1 - 7 days
|-
|'''Where analysed'''
|Hastings
|-
|'''Department'''
|Haematology, (06) 878 1308 ext. 2445
|-
|'''Registration Code'''
|HF8
|-
|'''Deletion Code'''
|7189
|-
|'''Useful Information'''
|[https://pathologytestsexplained.org.au/learning/test-index/coag-factors Click Here]
|-
|'''Measurement Uncertainty'''
|Available upon request
|-
|'''Lab Notes'''
|One 2.7ml citrated (BLUE top) collection tube is required. The sample is registered for an INR, APTT, fibrinogen and FVIII – registration codes AI, HFIB, HF8 
|}