FDA Adverse Event Malfunction Summary report: N

ANALYTICAL P MODULE

MDR report key: 1483282 · Received July 22, 2009

Report

Report Number
1823260-2009-05123
Event Type
Malfunction
Date Received
July 22, 2009
Date of Event
March 9, 2009
Report Date
July 22, 2009
Manufacturer
ROCHE DIAGNOSTICS
Product Code
DKJ
PMA / PMN Number
K953239
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
TX, US
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Description of Event or Problem · 1

CUSTOMER STATED HE RECEIVED 3 POSITIVE SALICYLATE RESULTS ON EXTERNAL PROFICIENCY SAMPLES WHICH SHOULD HAVE RESULTED AS NEGATIVE. TWO OF THE SAMPLES WERE FOUND TO HAVE DISCREPANT RESULTS: SAMPLE 1 GAVE 39.3 MG/DL, REPEATED (B) (6) 2009 GAVE 39.6 MG/DL. SAMPLE 2 GAVE 40.9 MD/DL, REPEATED (B) (6) 2009 GAVE 40.4 MG/DL. PER SURVEY VENDOR, THERE WAS NO SALICYLATE PRESENT IN THE CHALLENGE SAMPLES. CUSTOMER STATED THEY DID NOT CONVERT THE SALICYLATE RESULTS TO THE CORRECT UNITS WHEN REPORTING THE SURVEY, HOWEVER, EVEN AFTER CORRECTION TO THE CORRECT UNITS, THE RESULTS ARE STILL CONSIDERED DISCREPANT. NO ERRONEOUS OR DISCREPANT PT RESULTS WERE GENERATED. IF ADDITIONAL INFO IS RECEIVED, APPROPRIATE NOTIFICATION WILL BE PROVIDED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ANALYTICAL P MODULE CLINICAL CHEMISTRY ANALYZER - JJE DKJ ROCHE DIAGNOSTICS P MODULE

Patients

Seq Age Sex Outcome Treatment
1 UNK