It was reported that during insertion in the patient's room, when the m.D.Was attempting to aspirate blood from the patient's subclavian vein using the raulerson syringe and an 18ga needle, air was aspirated into the syringe.As a result, the needle was immediately removed and a new kit was opened and used without issue.It was noted that it did not seem that the needle punctured the patient's lung.There was no reported delay, death, or complications to the patient as a result of this occurrence.
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(b)(4).Device evaluation: the reported complaint could not be confirmed.The customer returned one raulerson syringe.However, the introducer needle was not returned.The syringe appeared typical.A vacuum leak test was performed on the syringe several times and it passed each time.Additionally, water was aspirated into the syringe with no air bubbles or signs of leakage.A lab inventory needle was attached to the syringe and water was aspirated through the assembly.Again, there was no signs of a leak.A review of manufacturing records did not yield any relevant findings.The potential cause could not be determined based on the information provided, with no problem found on the syringe and without the needle.No further action will be taken.
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