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HOW TO PERFORM PATIENT TESTING
i-STAT CARTRIDGE PRECAUTIONS AND LIMITATIONS
Although cartridges are not fragile, they consist of sensors and other sensitive
components that will alter the test results, or generate Quality Check Failure
(QCF) Codes, if they are not properly filled and handled.
DO:
• dispose of the cartridge in a container for biohazardous waste, in accordance
with your facility's policies and with local, state, and national regulatory
guidelines.
• keep the cartridge and the instrument at the temperature of the room where
they are to be used. Condensation on a cold cartridge can prevent proper contact
with the instrument.
DO NOT:
• use a cartridge if either the refrigerated or room temperature dates have passed.
Refer to the Cartridge Box Information.
• remove a cartridge from its protective pouch until it is at room temperature 18
to 30ºC (or 64 to 86ºF).
• return cartridges to the refrigerator after bringing them to room temperature.
• expose cartridges to temperatures above 30ºC (86ºF).
• use a cartridge that is expired or that shows signs of damage.
• use a cartridge if the foil pouch or clear plastic portion pack has been punctured.
• apply pressure to the central area of the label because the calibrant pack inside
could burst prematurely.
• place the cartridges in an oxygen-enriched atmosphere.
• touch the sensors on the top of the cartridge.
• use a cartridge onto which blood or any other fluid has spilled. Avoid filling
cartridges on surfaces where the cartridge could pick up fibers, fluid, debris, or
other materials that could lodge in the instrument.
• attempt to remove the cartridge while the message Cartridge Locked in
instrument. Do not attempt to remove the cartridge. remains on the screen.
NOTES:
• The instrument and its peripherals are not listed by any authority with respect to
suitability for use in oxygen-enriched atmospheres.
• Follow manufacturer's recommendations for handling and storing samples drawn into
lithium or balanced heparin.
i-STAT Alinity — Quick Reference Guide
SECTION 7
Art: 731848-01
Rev. M
Rev. Date: 25-Jul-2022
35
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