The initial reporter complained of a malfunction of the wireless connection feature on an accu-chek inform ii meter.The customer's allegation was that the wireless connection assigned a patient's result to a previously tested patient.Prior to meter testing, the customer confirmed each patient name was correct.Patient a's meter test was performed, and the meter result was displayed for patient a.Patient b's meter test was performed, but the meter result was displayed for patient a.Patient c's meter test was performed, and the meter result was displayed for patient c.Patient d's meter test was performed, but the meter result was displayed for patient c.The customer noticed the issue and rescanned the barcodes for patient b and patient d.The correct patient information was provided within the meter.The customer performed repeat testing for patient b and patient d.The repeat results were displayed correctly within the meter.
|
The customer's meter was returned for investigation.An analysis of the patient results was performed.On (b)(6) 2020 5 measurements were made by operator id (b)(4).Three consecutive measurements on patient a and then two measurements on patient b.The individual measurements of patient a are close together as well as those of patient b.Since the mean values of the results of patient a and patient b are very far apart, no confusion or saving of a measurement at the previous patient could have taken place.Measurements from a patient c or d were not available on that day.The error could not be reproduced, no error could be found.The meter works within specification section h3 was updated.
|