Catalog Number 256088 |
Device Problem
False Positive Result (1227)
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Patient Problem
Diarrhea (1811)
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Event Date 09/11/2021 |
Event Type
Injury
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Manufacturer Narrative
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A device evaluation is anticipated, but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
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Event Description
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It was reported that while testing with bd veritor ¿ sars-cov-2 & flu a+b, 4 false positive results were obtained.Confirmatory testing was performed using pcr test method and the result was negative.The false positive results led to the patient receiving unspecified medical intervention with the only mentioned effect to the patient being diarrhea.There was no indication that results were reported.Eua# (b)(4).The following information was provided by the initial reporter: customer reports four fps with 256088, lot #1189936.A confirmation test via pcr and a competitor, quidel quikview flu a/b was performed after erroneous results were obtained.Was there patient impact as a result of the false result? yes.If yes, were results reported to a medical doctor? yes.If yes, did the patient receive treatment? yes.If yes, any adverse effect on the patient? diarrhea.
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Manufacturer Narrative
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H6: investigation summary: this statement is to summarize the investigation results regarding your complaint that alleges false positive results when using bd veritor¿ sars-cov-2 and flu a+b (material # 256088), batch number 1189936.Bd quality performs a systematic approach to investigate false positive complaints.This approach involves review of manufacturing batch history records, testing of retention samples, and testing of customer returned samples, if applicable.An investigation and testing were performed on the batch number provided.The reported was unable to be confirmed.The root cause could not be identified.Bd quality will continue to closely monitor for trends.
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Event Description
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It was reported that while testing with bd veritor ¿ sars-cov-2 & flu a+b, 4 false positive results were obtained.Confirmatory testing was performed using pcr test method and the result was negative.The false positive results led to the patient receiving unspecified medical intervention with the only mentioned effect to the patient being diarrhea.There was no indication that results were reported.Eua# (b)(4).The following information was provided by the initial reporter: customer reports four fps with 256088, lot #1189936.A confirmation test via pcr and a competitor, quidel quikview flu a/b was performed after erroneous results were obtained.Was there patient impact as a result of the false result? yes.If yes, were results reported to a medical doctor? yes.If yes, did the patient receive treatment? yes.If yes, any adverse effect on the patient? diarrhea.
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Search Alerts/Recalls
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