CG4+ (i-STAT) Test | Austin Pathology

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Alternate Names	i-STAT Blood Gas, i-STAT Lactate
Test Code	ICG4
Testing Laboratory	Biochemistry
Specimen Type	Blood
Container Type	Lithium Heparin Blood Gas Syringe
Medicare Rebate	Yes
Out of Pocket Costs	None
Ordering Information	iSTAT CG4+ Profile measures the following analytes; pH, pO2, pCO2 and Lactate. The TCO2 is calculated. Please note that i-Stat testing is only available at sites which have an i-Stat analyser. This assay may not be available at all healthcare facilities. The i-STAT System uses direct (undiluted) electrochemical methods. Values obtained by direct methods may differ from those obtained by indirect (diluted) methods.
Collection Instructions	Tubes/Syringes must be filled correctly and mixed well. Testing must be done within 10 minutes of collection. Collect to recommended fill volume by tube manufacturer.
Transport Instructions	None
Storage Instructions	None
Testing Frequency	As Required
Min Test Volume	2mL
Add On Test Suitability	Add ons for this test cannot be performed.