Procedure for Performing ACT Controls
1. Press Power and allow instrument to power on.
Note: Aer powering on the instrument, one or more alert messages may display.
Read the message carefully and perform the funcons necessary to evaluate and/or
clear the alert. The Home screen will display when the alerts have been successfully
managed.
2. From the Home screen touch More Opons > Quality Opons > Quality Control. Three opons are
available. The default is Perform Unscheduled QC.
3. Touch the appropriate buon and connue to follow the prompts on the screen.
4. Prepare the control soluon as follows:
Note: Best pracce is to reconstute and use one level at a me.
A. Allow lyophilized plasma and diluent to stand at room temperature for 45 minutes.
B. Remove the cap and stopper from lyophilized plasma and remove the cap from the diluent vial.
C. Pour the enre contents of the diluent into the lyophilized plasma vial. Discard the empty vial.
D. Place the stopper back on the reconstuted control vial, closing the vial appropriately so that the
contents do not leak or spill.
E. Allow the vial to sit at room temperature for 1 minute.
F. Mix the contents of the vial by swirling gently for 1 minute, then inverng slowly for 30 seconds.
Note: T
o minimize foaming of the control sample, avoid vigorous or rapid mixing
moon.
G. Visually inspect the control vial to ensure the sample is fully reconstuted. If not, discard and
repeat from step A.
H. IMMEDIATELY:
• Transfer the soluon from the vial into the cartridge using a plasc transfer pipee or a non-
ancoagulated plasc syringe.
• Close the cartridge
• Insert the cartridge into the instrument.
Transferring the i-STAT ACT Control soluon
A plasc transfer pipee, plasc syringe, or plasc capillary tube with no ancoagulant is recommended
to transfer i-STAT ACT Control soluons from the vial to the i-STAT ACT cartridge.
To use a transfer device:
1. Place the end of the transfer device into the boom of the vial.
2. Slowly remove approximately 1cc of soluon from the vial into the transfer device.
• If air bubbles are connually drawn into the transfer device, or if a bubble is trapped near the p
of the transfer device, discard the vial and the transfer device.
3. Remove transfer device from the vial and expel one or two drops from the transfer device.
4. Place the end of the transfer device into the sample well of the cartridge and ll the cartridge to the
ll mark.
5. Close cartridge and begin tesng immediately.
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i-STAT Alinity — System Operaons Manual Art: 745533-01 Rev. H Rev. Date: 02-Nov-2022