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Test Code GAPT Gastric Fluid for APT

Performing Laboratory

Mary Washington Healthcare-Department of Pathology and Laboratory Medicine-Hematology

Specimen Requirements

Specimen must be visably bloody.


Emesis, mucus and gastric contents

Container/Tube:  Screw-capped, sterile container or soiled material

Volume:  1 mL of gastric fluid

Transport Temperature:  Refrigerate

Collection Instructions: Forward promptly.

Note: Label specimen appropriately. Indicate specimen source.

Reference Values


Day(s) Test Set Up

Monday through Sunday

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