The Reference Ranges screen provides TEFSC the ability to maintain their own reference ranges for lab results. The TEFSC reference range is the acceptable level of metals in a patient's bloodstream.
Click [Edit] next to the appropriate analyte to adjust the reference range.
On the Administration > Reference Range > Analyte screen, adjust the reference range as appropriate.
Click [Update] to save the changes to the analyte
Click [Cancel] to discard the changes and return to the Reference Range screen.