MAUDE Adverse Event Report: ABBOTT POINT OF CARE I-STAT CHEM8+ CARTRIDGE; CHEM8+ CARTRIDGE,

Catalog Number	09P31-26
Medical Device Problem Code	Incorrect, Inadequate or Imprecise Result or Readings (1535)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/12/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Apoc incident # (b)(4).Apoc labeling will be evaluated during the investigation as pertaining to the event.
Event or Problem Description
On (b)(6) 2023, abbott point of care (apoc) was contacted by a customer regarding i-stat chem8+ cartridge that yielded discrepant potassium results on a 65 year old male patient diagnosed with coronary artery disease (cad).The customer stated that the procedure canceled, patient was transported via ambulance to er and after hospital result, the patient rescheduled for the procedure, the same day.There was no additional patient information at the time of this report.Return product is available for investigation.Method: i-stat; date: (b)(6) 2023; collected: 9:00; tested: 9:06; results: 6.1 meq/l.Method: i-stat; date: (b)(6) 2023; collected: 9:11; tested: 9:14; results: 7.4 meq/l.Method: lab; date: (b)(6) 2023; collected: ni; tested: 10:17; results: 4.2 meq/l.At this time there is no reason to suspect a malfunction exists.The reporting decision was based on the limited information available that suggested that product was not performing within the variability.The investigation is underway.
Additional Manufacturer Narrative
Apoc incident: # (b)(4).The investigation was completed on 31-oct-2023.A review of the device history record (dhr) confirmed the cartridge lot met finished goods release criteria.Retained and returned cartridge testing met the acceptance criteria found in q04.01.003 rev.Al, appendix 1 - product complaint level 2 and level 3 investigation procedure.No deficiency has been determined for chem8+ cartridge lot h23200.

• Brand Name: I-STAT CHEM8+ CARTRIDGE
• Common Device Name: CHEM8+ CARTRIDGE,
• Manufacturer (Section D): ABBOTT POINT OF CARE; 400 college road; princeton NJ 08540 6607
• Manufacturer (Section G): ABBOTT POINT OF CARE CANADA LTD.; 185 corkstown road; ottawa, ontario K2H 8 V4; CA K2H 8V4
• Manufacturer Contact: linda maczuszenko ; 185 corkstown road; princeton, NJ K2H 8-V4 ; CA K2H 8V4 ; 6136123525
• MDR Report Key: 17956843
• Report Number: 2245578-2023-00145
• Device Sequence Number: 17463461
• Product Code: JGS
• UDI-Device Identifier: 10054749005519
• UDI-Public: 10054749005519
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K053110
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 11/08/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 01/15/2024
• Device Catalogue Number: 09P31-26
• Device Lot Number: H23200
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 10/12/2023
• Supplement Date Received by Manufacturer: 10/31/2023
• Initial Report FDA Received Date: 10/18/2023
• Supplement Report FDA Received Date: 11/08/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/19/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Age: 65 YR
• Patient Sex: Male