Tests:Ammonia: Difference between revisions

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Tests:Ammonia
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|NH3, nh3
|NH3, nh3
|-
|-
|'''Specimen'''
|'''Tube/Container Type'''
|Fasting 6 hours if patient is an adult. No fist clenching and no torniquet. Send sample on ice to laboratory, must arrive in lab within 30 minutes of collection. 4 mL EDTA (purple top)
|Fasting 6 hours if patient is an adult. No fist clenching and no torniquet. Send sample on ice to laboratory, must arrive in lab within 30 minutes of collection. 4 mL EDTA (purple top)
|-
|-
|'''Paediatric Specimen'''
|'''''
|0.5 mL EDTA ONLY
|0.5 mL EDTA ONLY - Paediatric (sample needs to be separated off the red cells.)
|-
|'''Sample Type'''
|Whole Blood EDTA on ice
|-
|'''Aliquot requirements'''
|EDTA plasma (sample needs to be seprated off the red cells)
|-
|'''Minimum Volume'''
|250uL of Plasma
|-
|'''Registration Code'''
|WAMM
|-
|-
|'''Add-on conditions'''
|'''Add-on conditions'''
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|'''Department'''
|'''Department'''
|Biochemistry, (06) 878 1308 ext. 2448
|Biochemistry, (06) 878 1308 ext. 2448
|-
|'''Registration Code'''
|WAMM
|-
|-
|'''Deletion Code'''
|'''Deletion Code'''
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|-
|-
|'''Useful Information'''
|'''Useful Information'''
|Click Here
|[https://www.pathologytestsexplained.org.au/ptests.php?q=Ammonia Click Here]
|-
|-
|'''Measurement Uncertainty'''
|'''Measurement Uncertainty'''

Latest revision as of 20:36, 19 October 2026

Test Ammonia
Synonym(s) NH3, nh3
Tube/Container Type Fasting 6 hours if patient is an adult. No fist clenching and no torniquet. Send sample on ice to laboratory, must arrive in lab within 30 minutes of collection. 4 mL EDTA (purple top)
0.5 mL EDTA ONLY - Paediatric (sample needs to be separated off the red cells.)
Sample Type Whole Blood EDTA on ice
Aliquot requirements EDTA plasma (sample needs to be seprated off the red cells)
Minimum Volume 250uL of Plasma
Registration Code WAMM
Add-on conditions N/A
Test Availability Call Biochemistry
Turnaround Time Hastings 1 - 2.5 hours / Wairoa 12 hours
Where analysed Hastings
Department Biochemistry, (06) 878 1308 ext. 2448
Deletion Code 3246
Useful Information Click Here
Measurement Uncertainty Available upon request