It was reported that the resuscitation bag would not allow the patient to exhale.During our investigation, we had a video conference call with a nurse and risk manager from the health system on october 15, 2015.It was also mentioned that the same device was used on the patient during an intubation procedure a couple of days prior to the adverse event.The nurse demonstrated use of the affected device and we saw that the resus bag was not free flowing.We instructed the nurse to remove the filter from the bag and continue to squeeze the bag as normal.The bag flowed freely once the filter was removed.This demonstration indicated a functional resus bag with a filter attached that was not allowing air to pass through it.The hospital staff was then instructed to visually examine the filter since we observed that it was yellow in color.They confirmed that the filter was clogged.Since the resus bag functioned properly during the initial intubation days earlier and since it functioned properly during the video conference with the hospital staff after the filter was removed, the filter must have become clogged due to patient secretions from the earlier use that dried during the extended period between uses.
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