Correction: describe event or problem: it was reported that a 10 ml bd posiflush¿ sf saline syringe had a plunger that disconnected when trying to withdraw blood.It was reported that this occurred on 10 separate occasions but the date/time and or patient information is unknown.Investigation summary: as no physical sample, picture sample, or lot number was provided for evaluation by our quality engineer team, a complete investigation could not be performed.Based on the investigation, the root cause cannot be determined as posiflush syringes are pre-filled single use syringe intended for flushing.Therefore, the reported plunger disconnected when trying to withdraw blood was due to customer misuse.Prefilled and conventional syringes have different purposes.
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