A review of the device history record has been completed.This pump passed all previous tests.Complaint history review performed.No previous complaints on this device.Analysis of the returned device is complete.Results: the event log for nimbus ii plus, serial number (b)(6), was reviewed, and it was discovered that the pump logged an upstream occlusion error during a patient's infusion.But the test was then performed on the nimbus ii plus serial number (b)(6) where the pump displayed the downstream occlusion error message when there was blocking in the downstream line, and the pump delivered normally once the block was removed.The reported complaint of an upstream occlusion issue was confirmed in the event log, but the performance test did not repeat the reported complaint.The pump was found to be operating inside the specification and the pump meets the passing criteria.
|