Pr (b)(4) follow up it was reported, upon verification of hemodialysis catheter patency, the nursing staff experienced a blood spray from inside the syringe.To aid in the investigation, two photos were provided for evaluation by our quality team.The photos show a syringe filled with approximately 3.5ml of blood.There are drops of blood over the syringe rubber stopper.No other defects or imperfections were observed.It could be possible the customer is not using the product as intended.The prefilled syringe is designed to push the plunger rod-rubber stopper down until the saline solution has been expelled.After, the unit should be discarded.The product is not designed to continue use by pulling the plunger rod-rubber stopper back to aspirate blood or any other solution.If the product is not meeting the customer¿s needs, it may be beneficial to contact the local bd sales, or marketing representative, for additional product options.A device history record review was completed for provided material number 306547, lot 3090897.The review did not reveal any detected quality issues during the production of this lot that could have contributed to the reported defect.There were no related quality notifications.All processes and final inspections complied with specification requirements.Based on the investigation and with the photo sample analysis the symptom reported by the customer is confirmed.
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