It was reported that during use with bd vacutainer® k2 edta (k2e) 3.6mg blood collection tubes the tube had a low draw.The patient was recollected.The following information was provided by the initial reporter, translated from chinese to english: on (b)(6) 2023, the patient was hospitalized for schizophrenia.After admission, a routine blood collection examination was performed.When the nurse used a vacuum blood collection tube to collect blood from the patient, he found that the negative pressure of the vacuum blood collection tube was insufficient, and the amount of blood collected could not meet the inspection requirements and could not be sent for inspection normally.The nurse immediately discarded the faulty vacuum blood collection tube and replaced it with a new vacuum blood collection tube to collect blood from the patient again.This adverse event prolongs the time of blood collection, and the site of the second puncture is red, swollen and painful.
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E.1.Initial reporter phone #: (b)(6) h.6.Investigation summary: bd had not received samples or photos for investigation.Therefore, 10 retention samples from bd inventory were evaluated by functional testing and no issues were observed relating to underfill as all samples met specifications.Based on a review of the device history record for the incident lot, all product specifications and requirements for lot release were met.There were no related quality issues during manufacturing of the product.This complaint is unable to be confirmed for the indicated failure mode underfill.Bd was not able to identify a root cause for the indicated failure mode.
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